On August 8, 2018 Five Prime Therapeutics, Inc. (NASDAQ: FPRX), a clinical-stage biotechnology company focused on discovering and developing innovative immuno-oncology protein therapeutics, reported financial results for the fiscal quarter ended June 30, 2018 (Press release, Five Prime Therapeutics, AUG 8, 2018, View Source [SID1234528545]).

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"We are pleased with the progress across our pipeline, including BMS’s ongoing randomized Phase 2 clinical trial to evaluate cabiralizumab and OPDIVO with and without chemotherapy as a second-line treatment in patients with advanced pancreatic cancer," said Aron Knickerbocker, chief executive officer of Five Prime Therapeutics. "We’ve also advanced bemarituzumab through the Phase 1 safety lead-in portion of the global FIGHT trial in gastric cancer and are on track to begin the Phase 3 portion of the trial before the end of the year. Additionally, we are pleased that the first clinical candidate from our immuno-oncology research collaboration with BMS, the TIM-3 antibody BMS-986258, is now in a Phase 1/2 trial investigating it as a single agent and in combination with OPDIVO. FPA150, our first-in-class B7-H4 antibody, is receiving strong interest from investigators and is progressing well in the Phase 1 trial."

Mr. Knickerbocker continued, "We are committed to making prudent clinical development decisions. Although we continue to observe efficacy in the PVNS Phase 2 trial, we have decided not to advance cabiralizumab into a pivotal trial in PVNS in 2019 because patients with this chronic, non-malignant disease demonstrate a lower tolerance for side effects, such as periorbital edema, relative to patients with cancer."

Second Quarter 2018 Business Highlights and Recent Developments

Clinical Pipeline:

Cabiralizumab (FPA008): An antibody that inhibits CSF1R and has been shown to block the activation and survival of macrophages.

Bristol-Myers Squibb Company (BMS) continues to advance a randomized Phase 2 clinical trial in patients with locally advanced or metastatic pancreatic cancer.
The Phase 2 clinical trial (NCT03336216) evaluates cabiralizumab and OPDIVO (nivolumab) with and without mFOLFOX6 or gemcitabine/Abraxane chemotherapy compared to chemotherapy alone as a second-line treatment in patients with advanced pancreatic cancer. The Phase 2 trial is expected to enroll approximately 160 patients from the United States, Europe, Japan and Taiwan.
Enrollment has closed and treatment continues in Five Prime’s Phase 1a/1b clinical trial of cabiralizumab and OPDIVO (nivolumab).
Five Prime and BMS are evaluating the safety, tolerability and preliminary efficacy of the immunotherapy combination of cabiralizumab with the PD-1 immune checkpoint inhibitor OPDIVO in advanced solid tumors, including in more than 70 patients with pancreatic cancer.
A poster titled "Pharmacodynamics (PD) and Genomic Profiling of Pts Treated with cabiralizumab (cabira) + nivolumab (NIVO) Provide Evidence of On-Target Tumor Immune Modulations and Support Future Clinical Applications" was presented and chosen for oral discussion at the 2018 American Society of Clinical Oncology (ASCO) (Free ASCO Whitepaper) Annual Meeting on June 4.
Data suggest cabiralizumab in combination with nivolumab decreases immunosuppressive macrophages and increases CD8+ effector T-cells in the tumor microenvironment.
These data, together with preliminary clinical response data observed in patients with low tumor mutational burden, support further clinical development of cabiralizumab plus nivolumab in multiple indications, including pancreatic cancer.
Five Prime has decided not to advance cabiralizumab in pigmented villonodular synovitis (PVNS), a rare, locally aggressive, non-malignant tumor of the synovium, into a pivotal trial under the current dosing schedule.
Five Prime has been enrolling a second cohort in the Phase 2 portion of a Phase 1/2 clinical trial (NCT02471716) to evaluate dosing every 4-6 weeks instead of every 2 weeks to optimize the therapeutic index of cabiralizumab in PVNS.
Although Five Prime continues to observe efficacy in this second cohort, the frequency of dose interruptions and discontinuations suggests that the current dosing schedule is unlikely to be optimal for a pivotal trial in this chronic, non-fatal disease.
The company is considering alternative dosing schedules as there continues to be a high unmet need for patients with PVNS.
Apexigen, Inc. and Yale Cancer Center announced a clinical trial collaboration to evaluate APX005M (anti-CD40) in combination with cabiralizumab and OPDIVO. The phase 1/1b study (NCT03502330) is designed to identify a safe dose of APX005M to be added to cabiralizumab and OPDIVO. The expansion portion of the trial will study the triple drug combination in patients with melanoma, non-small cell lung cancer (NSCLC) or renal cell carcinoma (RCC) whose disease has progressed on a prior regimen containing a PD-1 or PD-L1 inhibitor without intervening therapy.
Bemarituzumab (FPA144): A first-in-class isoform-selective antibody with enhanced antibody-dependent cell-mediated cytotoxicity (ADCC) in development as a targeted immuno-therapy for tumors that overexpress FGFR2b.

Five Prime advanced through the Phase 1 safety lead-in portion (NCT03343301) of the Phase 1/3 FIGHT (FGFR2b Inhibition in Gastric and Gastroesophageal Junction Cancer Treatment) global registrational trial.
The company expects to initiate patient dosing in the randomized, controlled Phase 3 portion of the trial before the end of the year in the U.S., Europe and Asia, including China and South Korea, where the incidence of gastric cancer is high.
The trial will evaluate bemarituzumab in combination with the modified FOLFOX6 standard-of-care chemotherapy regimen (mFOLFOX6) versus placebo plus mFOLFOX6 in approximately 550 patients with advanced gastric or gastroesophageal junction cancer whose tumors overexpress FGFR2b.
Five Prime is using immunohistochemistry (IHC) and circulating tumor DNA (ctDNA) tests to identify the estimated 10% of patients with FGFR2b-overexpressing gastric cancer who would be eligible for the trial.
A poster titled "FIGHT: A Phase 3 Randomized, Double-Blind, Placebo Controlled Study Evaluating (Bemarituzumab) FPA144 and Modified FOLFOX6 (mFOLFOX6) in Patients with Previously Untreated Advanced Gastric and Gastroesophageal Cancer with a Dose Finding Phase 1 Lead-In" was presented at the 2018 ASCO (Free ASCO Whitepaper) Annual Meeting on June 3.
FPA150 (anti-B7-H4): A first-in-class antibody targeting B7-H4 designed to have two mechanisms of action: to block an inhibitory T-cell checkpoint pathway and to enhance killing of B7-H4 overexpressing tumors by ADCC. B7-H4 is frequently overexpressed in breast, ovarian, endometrial and bladder cancers.

Five Prime continues to dose patients with FPA150 monotherapy in solid tumors in the dose escalation phase of the Phase 1a/1b clinical trial.
Dose escalation will be followed by expansion in pre-specified cohorts of patients whose tumors have high B7-H4 expression levels, as measured by an IHC molecular diagnostic test. The initial targeted tumors for the expansion cohorts are breast, ovarian, endometrial and bladder cancers.
During the dose escalation, Five Prime will also open an exploratory cohort to investigate FPA150 monotherapy in patients with tumors that overexpress B7-H4.
BMS-986258 (anti-TIM-3): A fully-human monoclonal antibody targeting TIM-3 (T-cell immunoglobulin and mucin domain-3), an immune checkpoint receptor that is known to limit the duration and magnitude of T-cell responses.

In January 2018, BMS began a Phase 1/2 trial (NCT03446040), of BMS-986258, which is testing the antibody both as a single-agent and in combination with OPDIVO.
BMS-986258 is the first clinical candidate from BMS’s immuno-oncology research collaboration with Five Prime.
Preclinical Research and Development:

FPT155 (CD80-Fc): A first-in-class CD80 fusion protein that uses the binding interactions of soluble CD80 to (i) directly engage CD28 to further enhance its co-stimulatory T-cell activation activity without inducing super agonism, and (ii) block CTLA-4 from competing for endogenous CD80, allowing CD28 signaling to prevail in T-cell activation in the tumor microenvironment.

Studies in preclinical models suggest FPT155 has the potential to be a potent T-cell co-stimulator with strong monotherapy antitumor activity and may have a synergistic effect when combined with anti-PD1 therapy.
Five Prime anticipates initiating a Phase 1 clinical trial of FPT155 in Australia in the fourth quarter of 2018.
Summary of Financial Results and Guidance:

Cash Position. Cash, cash equivalents and marketable securities totaled $352.8 million as of June 30, 2018, compared to $292.7 million as of December 31, 2017. The increase in cash, cash equivalents and marketable securities was primarily attributable to $107.6 million in net proceeds from the January 2018 public offering of common stock and $34.5 million in milestone and upfront payments Five Prime received from collaboration partners net of cash used by Five Prime in operations to advance its three clinical stage programs as well as preclinical research and development.
Revenue. Collaboration and license revenue for the second quarter of 2018 decreased by $0.2 million, or 3%, to $7.6 million from $7.8 million for the second quarter of 2017. This decrease was primarily due to decreased revenue recognized under the cabiralizumab collaboration agreement with BMS and the Fibrosis and CNS collaboration with UCB, offset by the collaboration and license revenue from our China collaboration with Zai Lab executed in December 2017.
R&D Expenses. Research and development expenses for the second quarter of 2018 decreased by $8.3 million, or 20%, to $33.4 million from $41.7 million in the second quarter of 2017. This decrease was primarily related to decreased spending on preclinical programs offset by an increase in clinical expenses to advance our development programs.
G&A Expenses. General and administrative expenses for the second quarter of 2018 increased by $0.4 million, or 4%, to $9.8 million from $9.4 million in the second quarter of 2017. This is primarily due to increased consulting and facility costs offset by reduced personnel costs, including stock-based compensation.
Net Loss. Net loss for the second quarter of 2018 was $34.1 million, or $0.99 per basic and diluted share, compared to a net loss of $44.3 million, or $1.58 per basic and diluted share, for the second quarter of 2017.
Shares Outstanding. Total shares outstanding were 34.5 million as of June 30, 2018.
Cash Guidance. Five Prime expects full-year 2018 net cash used in operating activities to be less than $135 million, which includes the previously mentioned milestone payments earned by Five Prime. Five Prime estimates ending 2018 with approximately $250 million in cash, cash equivalents and marketable securities.

Conference Call Information

Five Prime will host a conference call and live audio webcast today at 4:30 p.m. (ET) / 1:30 p.m. (PT) to discuss its financial results and provide a corporate update. To participate in the conference call, please dial (877) 878-2269 (domestic) or (253) 237-1188 (international) and refer to conference ID 4194786. To access the live webcast please visit the "Events & Presentations" page under the "Investors" tab on Five Prime’s website at www.fiveprime.com. An archived copy of the webcast will be available on Five Prime’s website beginning approximately two hours after the conference call. Five Prime will maintain an archived replay of the webcast on its website for at least 30 days after the conference call.

On August 8, 2018 CytomX Therapeutics, Inc. (Nasdaq:CTMX), a clinical-stage oncology-focused biopharmaceutical company pioneering a novel class of investigational antibody therapeutics based on its Probody therapeutic technology platform, reported second quarter 2018 financial results (Press release, CytomX Therapeutics, AUG 8, 2018, View Source [SID1234528544]).

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As of June 30, 2018, CytomX had cash, cash equivalents and short-term investments of $335.1 million.

"The highlight of our second quarter was the presentation of encouraging data from our first clinical trial of CX-072, a PD-L1-targeting Probody therapeutic, comprising a critical milestone for the Company," said Sean McCarthy, D.Phil., president and chief executive officer of CytomX Therapeutics. "Based on these promising initial clinical findings, we have broadened the CX-072 development program to encompass eight distinct tumor types as we explore the full potential of this molecule, while continuing to advance combination arms with Yervoy and Zelboraf. We also continued to make progress across our entire therapeutic pipeline including the entry of our fourth program into the clinic, CX-2029, a CD71 Probody drug conjugate, in collaboration with AbbVie. The CytomX team continues to execute at a high level as we drive towards realizing our company vision of transforming patients’ lives."

Business Highlights and Recent Developments

PROCLAIM-CX-072 (PD-L1 Probody Therapeutic) Clinical Program

CX-072 is a Probody therapeutic targeting PD-L1, a clinically- and commercially-validated anti-cancer target.
CytomX presented preliminary clinical data with an April 20, 2018 data cutoff from two arms of the Phase 1/2 PROCLAIM-CX-072 program at the 2018 ASCO (Free ASCO Whitepaper) Annual Meeting.
CX-072 monotherapy dose escalation arm evaluating CX-072 in patients with advanced unresectable solid tumors or lymphomas (Part A)
CX-072 was generally well tolerated in the 22 patients treated, Grade 3/4 TRAEs were reported in two patients with both events successfully managed with therapeutic intervention including steroids and discontinuation of CX-072 with the maximum tolerated dose (MTD) not reached.
CX-072 demonstrated encouraging efficacy in the 20 evaluable patients with objective responses in 3 (15%) patients, all occurring at doses of 3mg/kg or above. Stable disease was observed in 8 (40%) patients.
CX-072 in combination with Yervoy (ipilimumab) in patients with advanced unresectable solid tumors or lymphomas (Part B)
CX-072 in combination with ipilimumab was generally well tolerated in the 16 patients treated with five (31%) reporting a Grade 3/4 TRAE with the MTD not reached at the time of data cutoff.
CX-072 in combination with ipilimumab demonstrated encouraging efficacy in the 12 evaluable patients with objective responses in 3 (25%) patients and stable disease observed in 8% of the patients, for an overall Disease Control Rate of 33%.
CytomX also presented a preliminary single-dose pharmacokinetic analysis showing that CX-072 as a single-agent, as designed, circulates predominantly as the intact masked prodrug across all dose levels.
Based on encouraging data from the PROCLAIM-CX-072 monotherapy arm, CytomX announced the opening of expansion cohorts in 8 undisclosed tumor types at the dose of 10mg/kg (Part D).
Follow-up data from Part A and Part B of the PROCLAIM-072 trial is expected to be presented in October at the Annual Meeting of the European Society of Medical Oncology (ESMO) (Free ESMO Whitepaper) in Munich, Germany.
CytomX expects to present initial data from the accompanying CX-072 translational science program in the second half of 2018.
PROCLAIM-CX-2009 (CD166 Probody Drug Conjugate) Clinical Program

CX-2009 is a Probody drug conjugate (PDC) that targets CD166, an antigen that is broadly and highly expressed in many types of cancer.
Dose escalation continues in Part A of the PROCLAIM-CX-2009 Phase 1/2 clinical program and preliminary data is expected to be presented in the second half of 2018.
CX-2029 (CD71 Probody Drug Conjugate) Clinical Program

CytomX, in collaboration with AbbVie, is advancing CX-2029, a CD71-directed PDC.
Clearance of the Investigational New Drug (IND) application for CX-2029 was received from the U.S. Food and Drug Administration in May 2018.
The first subject enrolled in the PROCLAIM-CX-2029 Phase 1/2 dose escalation trial has been treated.
CX-188 (PD-1 Probody Therapeutic) Preclinical Program

CytomX is advancing CX-188, a PD-1-directed Probody therapeutic, through IND-enabling studies.
CytomX expects to file an IND application for CX-188 in the second half of 2018.
Corporate Highlights

In July, CytomX completed an underwritten public offering of 5,867,347 shares of its common stock at a price of $24.50 per share, which includes the exercise in full by the underwriters of their option to purchase up to 765,306 additional shares of common stock. The public offering resulted in net proceeds of $134.5 million to CytomX. Proceeds from the offering are not reflected in the Company’s June 30, 2018 balance sheet.
CytomX announced the appointment of Lloyd A. Rowland, Jr. as Senior Vice President, General Counsel.
Second Quarter 2018 Financial Results

Cash, cash equivalents and short-term investments totaled $335.1 million as of June 30, 2018, compared to $374.1 million as of December 31, 2017.

Revenue was $21.3 million for the three months ended June 30, 2018, compared to $8.8 million for the three months ended June 30, 2017. The increase was primarily attributable to the recognition of $9.9 million in revenue of the $21 million (net of the associated sublicense fee of $4 million) milestone payment from AbbVie related to the clearance of the CX-2029 IND, an increase of $1.6 million in revenue related to the Amgen collaboration, an increase of $1.4 million in revenue related to the BMS collaboration, and an increase of $0.7 million in revenue from the collaboration extension agreement with ImmunoGen, partially offset by a decrease in revenue of $0.5 million from the termination of the Pfizer collaboration in March 2018.

Research and development expenses decreased by $2.5 million during the three months ended June 30, 2018 compared to the corresponding period in 2017. The net decrease was primarily attributed to a $10.0 million sublicense payment to UCSB in Q2 2017, which was triggered by the $200 million upfront payment from BMS, offset by a $4.6 million increase in lab contracts and services and clinical trial expenses related to CX-072 and CX-2009 into phase 1 / 2 clinical development, an increase of $2.5 million in personnel related expenses due to an increase in headcount and a $0.4 million sublicense fee payable to UCSB for the IND success criteria achieved on the AbbVie CD71 Agreement in Q2 2018.

General and administrative expenses increased by $3.0 million during the three months ended June 30, 2018 compared to the corresponding period in 2017. This increase was largely attributed to an increase of $1.4 million in personnel related expenses due to increases in headcount, an increase of $1.0 million in consulting expenses and an increase of $0.5 million in legal fees.

On August 8, 2018 Novavax, Inc. (Nasdaq: NVAX) reported its financial results and operational highlights for the second quarter and six months ended June 30, 2018 (Press release, Novavax, AUG 8, 2018, View Source [SID1234528543]).

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"In keeping with our stated 2018 objectives, Novavax reached two important milestones in the second quarter for our lead ResVax and NanoFlu programs," said Stanley C. Erck, Novavax President and CEO. "With ResVax, we achieved a critical enrollment goal in the Prepare trial, enabling us to reach agreement with the FDA to initiate a final efficacy analysis in the first quarter of 2019. This analysis will be used to support the future BLA and MAA in the U.S. and Europe, respectively."

"On the NanoFlu front," Mr. Erck continued, "the data published in The New England Journal of Medicine demonstrated that NanoFlu induced significantly improved immune response compared to the current leading high-dose influenza vaccine. We are on track to initiate a Phase 2 clinical trial of quadrivalent formulations of NanoFlu in the third quarter of this year. Pending successful Phase 2 data, based on discussions with the FDA, we anticipate initiating a Phase 3 immunogenicity clinical trial that may provide the basis of licensure via the FDA’s accelerated approval pathway."

Operational Highlights:

ResVax Program

In May 2018, Novavax’ Prepare trial reached enrollment of 4,636 pregnant women, at least 3,000 of whom received ResVax.

Novavax recently reached agreement with the FDA that the efficacy analysis to be conducted in the first quarter of 2019 will be the final analysis used to support the future biologics license application (BLA). This agreement was based on meeting the FDA’s minimum standards for evaluation of both the safety and efficacy of ResVax. We anticipate using the same data for filing a marketing authorization application (MAA) submission in Europe. The current and projected numbers of blinded primary endpoint cases provide Novavax with confidence that the trial is powered to make a statistically sound efficacy conclusion. Novavax expects to report on these data in the first quarter of 2019 and, assuming successful results, expects to submit the BLA and the MAA by the first quarter of 2020.
NanoFlu Program

In June 2018, The New England Journal of Medicine published a peer-reviewed letter to the editor detailing the positive results from Novavax’ Phase 1/2 clinical trial in older adults of NanoFlu compared to the leading licensed egg-based, high-dose influenza vaccine. Novavax had previously presented top-line results from this clinical trial at the World Vaccine Congress in April 2018.

In June 2018, the FDA acknowledged and agreed that the accelerated approval pathway for seasonal influenza vaccines could be available for NanoFlu.
Corporate

In April 2018, Novavax conducted a public offering of approximately 34.8 million shares of its common stock, resulting in net proceeds of $54 million.
Anticipated Events:

Final efficacy results of the Prepare trial are expected in the first quarter of 2019.

The Phase 2 clinical trial of quadrivalent formulations of NanoFlu is expected to begin in the third quarter of 2018.

Top-line data from the Phase 2 clinical trial of NanoFlu and End of Phase 2 meeting with the FDA are expected in the first quarter of 2019.
Financial Results for the Three and Six Months Ended June 30, 2018

Novavax reported a net loss of $44.5 million, or $0.12 per share, for the second quarter of 2018, compared to a net loss of $44.5 million, or $0.16 per share, for the second quarter of 2017. For the six months ended June 30, 2018, the net loss was $90.8 million, or $0.25 per share, compared to a net loss of $88.3 million, or $0.32 per share, for the same period in 2017.

Novavax revenue in the second quarter of 2018 was $10.8 million, compared to $6.7 million in the same period in 2017. This 60% increase was driven by higher revenue recorded under the Bill & Melinda Gates Foundation (BMGF) grant of $89 million as a result of increased enrollment in the Prepare trial and increased activities of Novavax AB, a wholly owned subsidiary of Novavax.

Research and development expenses increased 13% to $44.5 million in the second quarter of 2018, compared to $39.3 million for the same period in 2017. The increase was primarily due to increased development activities of ResVax.

General and administrative expenses decreased 8% to $8.2 million in the second quarter of 2018, compared to $8.9 million for the same period in 2017. The decrease was primarily due to lower employee-related costs.

Interest income (expense), net for the second quarter of 2018 was ($2.6) million, compared to ($3.0) million for the same period of 2017.

As of June 30, 2018, Novavax had $178.2 million in cash, cash equivalents, marketable securities and restricted cash, compared to $186.4 million as of December 31, 2017. Net cash used in operating activities for the second quarter of 2018 was $40.0 million, compared to $12.4 million for same period in 2017. The increase in cash usage was primarily due to the receipt of a $25 million payment under the BMGF grant in the six months ended June 30, 2017, whereas no payment was received in the same period of 2018 (however, we expect to receive a $15 million payment in the third quarter of 2018).

Conference Call

Novavax will host its quarterly conference call today at 4:30 p.m. ET. The dial-in number for the conference call is (877) 212-6076 (Domestic) or (707) 287-9331 (International), passcode 5886748. A replay of the conference call will be available starting at 7:30 p.m. ET on August 8, 2018 until 7:30 pm ET on August 15, 2018. To access the replay by telephone, dial (855) 859-2056 (Domestic) or (404) 537-3406 (International) and use passcode 5886748.

A webcast of the conference call can also be accessed via a link on the home page of the Novavax website (novavax.com) or through the "Investor Info"/"Events" tab on the Novavax website. A replay of the webcast will be available on the Novavax website until November 8, 2018.

About RSV in infants

RSV (respiratory syncytial virus) is the leading viral cause of severe lower respiratory tract disease in infants and young children worldwide. Estimated annual infections of 64 million and an estimated 160,000 deaths make it the second leading cause of death in children under one year of age. RSV results in a total global economic burden of $6.2 billion annually. In the U.S., RSV is the leading cause of hospitalization of infants. While RSV can impact all infants, babies under six months of age are among those at highest risk, as approximately 77% of all first-year RSV infections occur before six months. In the U.S., the total economic burden is $2.7 billion annually.

About ResVax

ResVax is an RSV fusion (F) protein recombinant nanoparticle vaccine with aluminum phosphate. It is being developed to protect infants from RSV disease via maternal immunization and is the only RSV vaccine in a Phase 3 clinical trial for this indication. Protecting infants via maternal immunization has been shown to be effective against influenza, another respiratory virus, in prospective clinical studies. In addition, maternal immunization with tetanus and pertussis vaccines has been shown to be effective in preventing these diseases in infants. Maternal immunization may offer the best method of protection from RSV disease in infants through the first months of life.

Currently, ResVax is being evaluated in Prepare, a global Phase 3 clinical trial in 4,636 pregnant women, at least 3,000 of whom have received the vaccine, and their infants. Prepare is supported by an $89.1 million grant from the Bill & Melinda Gates Foundation (BMGF).

About Influenza

Influenza is a world-wide infectious disease that causes illness in humans with symptoms ranging from mild to life-threatening or even death. Serious illness occurs not only in susceptible populations such as infants, young children and older adults, but also in the general population largely because of infection by continuously evolving strains of influenza which can evade the existing protective antibodies in humans. An estimated one million deaths globally each year are attributed to influenza.1 Current estimates for seasonal influenza vaccine growth in the top seven markets (U.S., Japan, France, Germany, Italy, Spain and UK), show a potential increase from approximately $3.2 billion in 2015 to $5.3 billion by 2025.2

About NanoFlu and Matrix-M

NanoFlu is a recombinant hemagglutinin (HA) protein nanoparticle influenza vaccine produced by Novavax in its SF9 insect cell baculovirus system. NanoFlu uses HA amino acid protein sequences that are the same as the recommended wild-type circulating virus HA sequences. NanoFlu contains Novavax’ patented saponin-based Matrix-M adjuvant, which has demonstrated a potent and well-tolerated effect by stimulating the entry of antigen-presenting cells into the injection site and enhancing antigen presentation in local lymph nodes. Novavax expects to begin a Phase 2 for its quadrivalent NanoFlu clinical trial in the third quarter of 2018.

About Accelerated Approval

Accelerated approval may be granted for certain biological products that have been studied for their safety and effectiveness in treating serious or life-threatening illnesses and that provide meaningful therapeutic benefit over existing treatments. Such an approval will be based on adequate and well-controlled clinical trials establishing that the biological product has an effect on a surrogate endpoint that is reasonably likely to predict clinical benefit. For seasonal influenza vaccines, the hemagglutination inhibition (HAI) antibody response may be an acceptable surrogate marker of activity that is reasonably likely to predict clinical benefit. To be considered for accelerated approval, a BLA for a new seasonal influenza vaccine should include results from one or more well-controlled studies designed to meet immunogenicity endpoints and a commitment to conduct confirmatory post-marketing studies of clinical effectiveness in preventing influenza.

On August 8, 2018 Selecta Biosciences, Inc. (Nasdaq: SELB), a clinical-stage biopharmaceutical company focused on unlocking the full potential of biologic therapies by mitigating unwanted immune responses, reported financial results for the second quarter ended June 30, 2018 and provided a corporate update (Press release, Selecta Biosciences, AUG 8, 2018, View Source [SID1234528542]).

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"The continued improvement in clinical activity observed in the expanded patient data set recently presented at the EULAR conference in June further demonstrates the benefit SEL-212 may provide to chronic severe gout patients and its potential ability to change the current treatment paradigm in these patients with high medical need," said Werner Cautreels, Ph.D., President and CEO of Selecta. "We look forward to presenting data from patients receiving five monthly doses of SEL-212 at the upcoming ACR meeting in October and expect to initiate the Phase 3 program for SEL-212 in the fourth quarter of this year. In addition, we plan to conduct a head-to-head clinical trial against Krystexxa in parallel with our Phase 3 program."

Recent Highlights and Anticipated Upcoming Milestones

Presented New Expansion Data from Ongoing Phase 2 Trial of SEL-212 at the European League Against Rheumatism (EULAR) 2018 in June: In June 2018, Selecta presented new expansion data from patients receiving SEL-212 for the treatment of chronic severe gout at EULAR 2018 in Amsterdam, the Netherlands. The data was from patients receiving three monthly doses of SEL-212, up to 0.15 mg/kg of SVP-Rapamycin in combination with 0.2 or 0.4 mg/kg of pegsiticase, followed by two monthly doses of pegsiticase alone. Approximately 80% of evaluable patients (n=27) had serum uric acid control below 6 mg/dl at week 12. In a separately conducted and designed study of the only FDA-approved uricase therapy, 44% of evaluable patients had serum uric acid control below 6 mg/dl at week 16.33% of the patient population represented by our EULAR data, and only 27% of all current patients in the SEL-212 Phase 2 trial, experienced gout flares during the first month after treatment with continued reduction of gout flare rates over months two to five. This reduced rate of gout flares appears to be substantially lower than the incidence of gout flares reported in clinical trials involving the current FDA-approved uricase and other uric acid lowering therapies.

Data from Cohorts Receiving Five Combination Doses in Ongoing Phase 2 Trial of SEL-212 to be Presented at the ACR Annual Meeting scheduled for October 19-24, 2018: The company expects to present data from new cohorts of patients in the ongoing Phase 2 trial who are receiving five monthly doses of SVP-Rapamycin in combination with pegsiticase at the upcoming ACR meeting scheduled for October 19-24, 2018. These patients are receiving SVP-Rapamycin doses ranging from 0.10 – 0.15mg/kg in combination with 0.2mg/kg of pegsiticase.

Active Preparations Underway for SEL-212 Phase 3 Clinical Program and Expected Initiation of Patient Enrollment in Fourth Quarter of 2018:Selecta is actively preparing for the start of a pivotal Phase 3 program for SEL-212, and plans to initiate patient enrollment in the fourth quarter of 2018 in a couple of clinical trial sites. The company expects to evaluate maintenance of serum uric acid control below 6 mg/dl at month three and month six as the primary clinical endpoint in two placebo-controlled clinical trials. The company’s end-of-Phase 2 meeting with the U.S. Food and Drug Administration (FDA) will define the company’s design for the Phase 3 program.

Active Preparations Underway for Head-to-Head Trial of SEL-212 Versus the Current FDA-Approved Uricase Therapy, Krystexxa: The company is actively preparing to start a head-to-head clinical trial of SEL-212 compared to the current FDA-approved uricase therapy, Krystexxa, which will be designed to have the potential to demonstrate superiority. Selecta plans to initiate this trial in parallel with the Phase 3 program and expects to report clinical data at both the three month and six month time points in 2019.

Patient Enrollment Ongoing for SEL-403 Phase 1 Trial for Mesothelioma: The company is actively dosing patients in an open-label dose-finding Phase 1 clinical trial of SEL-403, Selecta’s combination product candidate consisting of SVP-Rapamycin and LMB-100, for the treatment of patients with malignant pleural or peritoneal mesothelioma who have undergone at least one regimen of chemotherapy. The trial is being conducted in cooperation with the National Cancer Institute (NCI), part of the National Institutes of Health, and will evaluate the safety and tolerability of this treatment and provide data on pharmacokinetics, anti-drug antibody levels, as well as an objective response rate assessment. The company is also working with investigators at the NCI to potentially conduct a Phase 1 study of SEL-403 in patients with pancreatic cancer, and is further exploring additional studies in other cancers.

Preclinical Work Continues in Gene Therapy: Previously presented data from the 2017 annual meetings of the American Society of Gene & Cell Therapy and the European Society of Gene and Cell Therapy have provided evidence for the potential of SVP-Rapamycin to unlock the full potential of this novel modality. The company continues to engage in preclinical work focused on its proprietary product candidate for the treatment of methylmalonic acidemia, as well as in support of its collaboration with Spark Therapeutics.
Second Quarter 2018 Financial Results:

Revenue: For the second quarter of 2018, the company recognized no revenue, which compares to less than $0.1 million for the second quarter of 2017. The decline is the result of reduced revenue recognized from the company’s grants and collaborations.

Research and Development Expenses: Research and development expenses for the second quarter of 2018 were $14.4 million, which compares to $11.0 million for the second quarter of 2017. The increase is primarily the result of higher clinical costs related to the company’s Phase 2 trial of SEL-212, preparation for the start of the SEL-212 Phase 3 program and incremental headcount-related expenses.

General and Administrative Expenses: General and administrative expenses for the second quarter of 2018 were $4.4 million, which compares with $4.9 million for the second quarter of 2017. The reduction in costs is primarily the result of reduced patent related costs and contract license fees associated with collaborations.

Net Loss: For the second quarter of 2018, Selecta reported a net loss of $(18.8) million, or $(0.84) per share, compared to a net loss of $(16.0) million, or $(0.85) per share, for the same period in 2017.

Cash Position: Selecta had $66.2 million in cash, cash equivalents, short-term deposits and investments as of June 30, 2018, which compares with a balance of $83.1 million at March 31, 2018. Selecta expects that its cash, cash equivalents, short-term deposits and investments will be sufficient to fund the company’s operating expenses and capital expenditure requirements through the end of the third quarter of 2019. The current operating plan accounts for funding in preparation for the planned Phase 3 clinical trial for SEL-212 and initial patient enrollment into a couple of Phase 3 clinical trial sites, but the company will require an additional equity offering or other external sources of capital to expand enrollment in the Phase 3 trial and to conduct the planned head-to-head trial against Krystexxa.
Conference Call Reminder
Selecta management will host a conference call at 8:30 a.m. ET today to review the company’s second quarter financial results. Investors and the public can access a live and archived webcast of this call via the Investors & Media section of the company’s website, View Source Individuals may also participate in the live call via telephone by dialing (844) 845-4170 (domestic) or (412) 717-9621 (international) and may access a teleconference replay for one week by dialing (877) 344-7529 (domestic) or (412) 317-0088 (international) and using confirmation code 10122287.

On August 8, 2018 Affimed N.V. (Nasdaq: AFMD), a clinical stage biopharmaceutical company focused on discovering and developing highly targeted cancer immunotherapies that harness the power of innate and adaptive immunity (NK and T cells), reported financial and operational results for the quarter ended June 30, 2018 (Press release, Affimed, AUG 8, 2018, View Source [SID1234528541]).

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"We are continuing to progress according to plan with all of our pipeline programs. For our most advanced program, AFM13, clinical development is on track and we are in ongoing discussions with clinical and regulatory experts to define future development paths," said Dr. Adi Hoess, Affimed’s CEO. "In addition, we are deepening our understanding of the cellular and molecular mechanisms underlying our engagers’ activation of innate immune cells for tumor cell killing, which is important for advancement and expansion of our pipeline."

Second Quarter Pipeline Progress

NK cell engager programs

AFM13 (CD30/CD16A)

Affimed reported interim data from its Phase 1b combination study of AFM13 with Merck’s Keytruda (pembrolizumab) in patients with relapsed/refractory Hodgkin lymphoma (r/r HL) at the 23rd Annual Congress of the European Hematology Association (EHA) (Free EHA Whitepaper) in Stockholm in June. The combination of AFM13 and pembrolizumab was well tolerated and showed encouraging response rates versus pembrolizumab monotherapy. Affimed plans to provide updated 3- and 6-month results at a scientific or medical conference in the fourth quarter of 2018.
Recruitment has been completed into an investigator-sponsored translational Phase 1b/2a study of AFM13 in patients with relapsed or refractory CD30-positive lymphoma with cutaneous manifestation led by Columbia University. Data from this study suggest AFM13 single-agent activity in this additional indication. The investigators plan to provide results from this study at a scientific or medical conference in the fourth quarter of 2018.
Based on the promising data generated to date, Affimed is currently evaluating future clinical development plans for AFM13 and intends to initiate discussions with the U.S. Food and Drug Administration on potential expedited development paths for AFM13.
AFM24 (EGFR/CD16A)

Affimed presented data from its AFM24 program at the American Association for Cancer Research (AACR) (Free AACR Whitepaper) 2018 Annual Meeting in Chicago in April. AFM24 is designed to treat patients with a variety of EGFR expressing solid tumors with the potential for better efficacy and safety as compared to current therapeutic anti-EGFR monoclonal antibodies that are associated with significant toxicities. Affimed anticipates completing IND-enabling studies by mid-2019.
AFM26 (BCMA/CD16A)

Affimed’s AFM26 program is progressing through preclinical development towards IND-enabling studies. Affimed intends to provide an update on this program at a scientific or medical conference in the fourth quarter of 2018.
NK cell engager opportunities

Affimed is exploring the combination of AFM13 with adoptive NK cell transfer in preclinical models to enhance efficacy in a collaboration with the MD Anderson Cancer Center (MDACC). In these experiments, MDACC is investigating an allogeneic NK cell product (cord blood derived and activated NK cells). MDACC and Affimed plan to report data on the combination at a scientific or medical conference in the fourth quarter of 2018.
Affimed continues investigating the cellular and molecular mechanisms of NK cells and macrophages by which CD16A-specific immune cell engaging antibodies eliminate tumor cells and expects to provide additional data at a scientific or medical conference in the fourth quarter of 2018.
Affimed continues to evaluate additional opportunities to harness innate and adaptive immunity in rational combinations. In June, Affimed entered into a preclinical research collaboration with Nektar Therapeutics whereby the two companies intend to investigate the approach of combining Affimed’s NK cell engagers with Nektar’s cytokine-based products NKTR-214 and NKTR-255 to potentially achieve deeper clinical responses.
T cell engager programs

AFM11 (CD19/CD3)

Affimed’s two clinical Phase 1 dose escalation trials with AFM11, a CD19/CD3-targeting tetravalent bispecific T cell engager, in patients with r/r acute lymphocytic leukemia (ALL) and with r/r non-Hodgkin lymphoma (NHL), are actively recruiting patients and dose escalation is ongoing. The ALL study is currently recruiting into the sixth dose cohort, and the NHL study is currently recruiting the fifth dose cohort. Affimed plans to provide an update on AFM11 at a scientific or medical conference in the fourth quarter of 2018.
AMV564 (CD33/CD3), developed by Amphivena

Amphivena Therapeutics, Inc. reported initial data from its first-in-human Phase 1 study evaluating AMV564, a T cell engager based on Affimed’s technology platform, in r/r acute myeloid leukemia (AML) at EHA (Free EHA Whitepaper) in June. The data demonstrate that AMV564 engages and activates T cells resulting in leukemic cytoreduction. Amphivena has also initiated a Phase 1 dose escalation study of AMV564 myelodysplastic syndrome (MDS). Affimed owns approximately 18.5% of Amphivena (fully diluted) and has recently participated in a convertible bridge financing of Amphivena.
Second Quarter Corporate Updates

In June, Mathieu Simon, M.D., a seasoned immuno-oncology expert, was appointed to Affimed’s Supervisory Board. Prior to joining Affimed, Dr. Simon served as Executive Vice President and Chief Operating Officer of Cellectis (Nasdaq: CLLS), a biopharmaceutical company developing CAR-T cell immunotherapies and was a member of the company’s Board of Directors. Dr. Simon is an advisor to the European Commission’s D.G. Research and Innovation and serves as Senior Strategic Advisor to Messier Maris Partners & Associates, an M&A advisory firm based in Paris, London and New York, and serves as a board member for several EU biotech companies.
Affimed strengthened its U.S. presence with the addition of Vatnak Vat-Ho, Vice President, Business Development and Gregory Gin, Head of Investor Relations. Vatnak was previously at Pfizer Inc. (NYSE: PFE) where he most recently served as Senior Director for Strategy, Business Development & Alliances where he was responsible for implementation of new business opportunities for Pfizer Oncology. Gregory has more than 20 years of experience in investor relations with biotechnology, specialty pharmaceutical and medical device companies in multiple therapeutic areas including oncology, and most recently served as Head of Investor Relations for Edge Therapeutics, Inc. (Nasdaq: EDGE).
In June, Affimed’s subsidiary AbCheck signed a three-year agreement with MolMed S.p.A. (MLMD.MI) for the development of T and NK cell-based CARs targeting novel tumor antigens. Under the agreement, AbCheck will use its proprietary discovery platform to select, optimize and deliver multiple human single-chain variable fragments, specifically recognizing each MolMed target candidate, thus delivering high-quality human antibodies suitable for clinical development by MolMed.
In June, Affimed held its Annual General Meeting of Shareholders. All matters voted on at the meeting were approved by the company’s shareholders.

Financial Highlights

(Figures for the second quarter and six months ended June 30, 2018 and 2017 represent unaudited figures)

Cash and cash equivalents totaled €47.4 million as of June 30, 2018 compared to €39.8 million as of December 31, 2017. The increase was primarily attributable to the net proceeds of €19.7 million from the public offering in February 2018, partially offset by Affimed’s operational expenses.

Net cash used in operating activities was €15.2 million for the six months ended June 30, 2018 compared to €13.1 million for the six months ended June 30, 2017. The increase was primarily related to higher cash expenditure for research and development (R&D) in connection with Affimed’s clinical development programs.

Revenue for the second quarter of 2018 was €0.2 million compared to €0.5 million for the second quarter of 2017. Revenue in the 2018 period was solely derived from AbCheck services while revenue in the 2017 period relates to Affimed’s former collaboration with Amphivena and AbCheck services.

R&D expenses for the second quarter of 2018 were €7.1 million compared to €5.4 million for the second quarter of 2017. The increase was primarily related to higher expenses for AFM13 and AFM11.

G&A expenses for the second quarter of 2018 were slightly higher at €2.2 million compared to €2.0 million for the second quarter of 2017.

Net loss for the second quarter of 2018 was nearly unchanged at €8.0 million, or €0.13 per common share, compared to a net loss of €7.9 million, or €0.18 per common share, for the second quarter of 2017. The increase in operating expenses was offset by finance income of €1.1 million in the second quarter of 2018, whereas finance costs of €1.2 million were shown in the second quarter of 2017.

Note on IFRS Reporting Standards

Affimed prepares and reports the consolidated financial statements and financial information in accordance with International Financial Reporting Standards (IFRS) as issued by the International Accounting Standards Board (IASB). None of the financial statements were prepared in accordance with Generally Accepted Accounting Principles (GAAP) in the United States. Affimed maintains its books and records in Euro.

Conference Call and Webcast Information

Affimed’s management will host a conference call to discuss the company’s financial results and recent corporate developments today at 8:30 a.m. ET. A webcast of the conference call can be accessed in the "Events" section on the "Investors & Media" page of the Affimed website at View Source A replay of the webcast will be available on Affimed’s website shortly after the conclusion of the call and will be archived on the Affimed website for 30 days following the call.