On March 4, 2019 Jounce Therapeutics, Inc. (NASDAQ: JNCE), a clinical-stage company focused on the discovery and development of novel cancer immunotherapies and predictive biomarkers, reported that Richard Murray, Ph.D., chief executive officer and president of Jounce Therapeutics, will present at the Cowen and Company 39th Annual Health Care Conference on Monday, March 11, 2019 at 11:20 AM ET in Boston, MA (Press release, Jounce Therapeutics, MAR 4, 2019, https://ir.jouncetx.com/news-releases/news-release-details/jounce-therapeutics-present-cowen-and-company-39th-annual-health [SID1234535388]).

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A live webcast of the presentation will be available by visiting "Events & Presentations" in the Investors and Media section of the company’s website at www.jouncetx.com. A replay of the webcast will be archived for 30 days following the presentation

On March 4, 2019 Sesen Bio (Nasdaq: SESN), a late-stage clinical company developing targeted fusion protein therapeutics for the treatment of patients with cancer, reported operating results for the fourth quarter and full year ended December 31, 2018 (Press release, Sesen Bio, MAR 4, 2019, View Source [SID1234533932]). The Company also reported new, preliminary analyses from the Company’s Phase 3 VISTA trial further demonstrating the activity of Vicinium treatment in patients with high-risk non-muscle invasive bladder cancer (NMIBC).

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"2018 was a year of tremendous progress towards our goal of bringing Vicinium to patients with BCG-unresponsive NMIBC, setting us up for a transformational 2019," said Dr. Thomas Cannell, president and chief executive officer of Sesen Bio. "We are well underway with our Phase 3 VISTA trial designed to support the full approval of Vicinium for patients with NMIBC. The totality of the efficacy and safety data generated to date in our Phase 3 VISTA trial, and the compelling benefit-risk profile, give us confidence in the approvability of Vicinium for this indication. Due to the limited treatment options, once patients become BCG-unresponsive, their choice is to either undergo a life-altering, complicated surgery of complete bladder removal or live with a highly-progressive cancer. We believe Vicinium can have a substantial impact on how patients with NMIBC are treated, translating into a significant commercial opportunity, as we endeavor to achieve our mission of saving and renewing the lives of patients with cancer."

VISTA Trial Progress

Positive Preliminary VISTA Trial Data Reported in BCG-unresponsive NMIBC: In January, Sesen Bio announced positive preliminary data from its ongoing Phase 3 VISTA trial, a single-arm, multi-center clinical trial designed to support the approval of Vicinium for the treatment of patients with high-risk, BCG-unresponsive NMIBC. The trial completed enrollment in the second quarter of 2018, with a total of 133 patients across three cohorts based on histology and time to disease recurrence after adequate BCG treatment. Cohort 1 enrolled 86 patients with Carcinoma in situ with or without papillary disease that was determined to be refractory or recurred within six months of their last course of adequate BCG. Cohort 2 enrolled seven patients with Carcinoma in situ with or without papillary disease that was determined to be refractory or recurred after six months, but less than 12 months, after their last course of adequate BCG. Cohort 3 enrolled 40 patients with high-risk papillary disease without Carcinoma in situ that was determined to be refractory or recurred within six months of their last course of adequate BCG. As of a December 3, 2018 data cutoff data, preliminary efficacy data for each of the trial cohorts were as follows:

*As of the December 3, 2018 data cut off, but not previously reported in January 2019

Additional Preliminary VISTA Analyses Further Support Vicinium Treatment Potential for NMIBC: Since the first preliminary data were reported in January, Sesen Bio conducted additional analyses, including duration of response in patients with Carcinoma in situ with or without papillary disease, time to cystectomy across all patient types with Carcinoma in situ or papillary disease, and time to disease recurrence and recurrence-free rate in patients with papillary disease without Carcinoma in situ as of an assessment date of December 3, 2018. These additional preliminary data, in addition to the data reported in January, support a growing body of evidence demonstrating the anti-tumor activity of Vicinium.
Duration of Response: In addition to the complete response rate in Cohort 1, duration of response in Cohort 1 is a primary endpoint measure.The median duration of complete response for patients in Cohort 1 (n=86) is 227 days (95% CI, 127-516), using the Kaplan-Meier method. Additional ad hoc analysis of pooled data for all patients with Carcinoma in situ (Cohorts 1 and 2, n=93) shows that among patients who achieved a complete response at 3 months, 69% had a complete response of 6 months or longer after starting therapy.
Time to Cystectomy: The U.S. Food and Drug Administration (FDA) guidance states that the goal of therapy in patients with BCG-unresponsive NMIBC is to avoid cystectomy. Therefore, time to cystectomy is a key secondary endpoint in the VISTA trial. Across all 133 patients treated with Vicinium, patients are projected to be cystectomy-free for approximately 519 days (95% CI, 361-523), or 18 months.
Time to Disease Recurrence: High-grade Ta or T1 NMIBC is associated with higher rates of progression and recurrence. Therefore, time to disease recurrence is a key secondary endpoint for patients with high-grade papillary-only (Ta and T1) NMIBC. The median time to disease recurrence for patients in Cohort 3 (n=40) is 270 days (95% CI, 169-452).
Recurrence-free Rate:Sesen Bio conducted an ad hoc analysis on disease recurrence, a standard criterion to evaluate treatment response for patients with high-grade papillary-only (Ta and T1) NMIBC. The analysis showed that for patients in Cohort 3 (n=40), Vicinium treatment demonstrated favorable efficacy with 56% (95% CI, 40%-72%) of patients remaining recurrence-free at 6 months, and 36% (95% CI, 21%-54%) of patients remaining recurrence-free at 12 months.
Vicinium Demonstrated to be Well-tolerated in the VISTA Trial: As of the December 3, 2018 data cut off, in patients across all cohorts (n=133), 78% adverse events were Grade 1 or 2. The most commonly reported treatment-related adverse events were dysuria (13%), hematuria (12%) and urinary tract infection (11%) – all of which are consistent with the profile of bladder cancer patients and the use of catheterization for treatment delivery. These adverse events were determined to be manageable and reversible, and only five patients discontinued treatment due to an adverse event. Serious adverse events, regardless of treatment attribution, were reported in 14% of patients. There were four treatment-related SAEs reported in three patients including acute renal injury (Grade 3), pyrexia (Grade 2), cholestatic hepatitis (Grade 4) and renal failure (Grade 5). No patient developed metastatic disease during the Phase 2 clinical trial for Vicinium or the Phase 3 VISTA trial (through the December 3, 2018 data cut off).
Updated VISTA Trial Data on Track to be Reported in Mid-2019: The Phase 3 VISTA trial remains ongoing and the company anticipates reporting updated primary and secondary endpoint data from the VISTA trial in mid-2019. In August 2018, Vicinium was granted Fast Track Designation by the FDA for the treatment of patients with high-risk NMIBC who have previously received two courses of BCG and whose disease is now BCG-unresponsive. In connection with this designation, the Company is planning to further engage with the FDA in the first half of 2019 to discuss its intended registration strategy for Vicinium for the treatment of high-risk NMIBC.
Additional Vicinium Progress

Manufacturing Readiness Underway with FUJIFILM:In October 2018, the Company entered into an agreement for the manufacturing process and technologytransfer of Vicinium production with FUJIFILM Diosynth Biotechnologies U.S.A., Inc. (FUJIFILM). Preparations are underway for full-scale GMP manufacturing at FUJIFILM in the second quarter of 2019 to assess FUJIFILM’S ability to produce the bulk drug substance form of Vicinium for commercial purposes if Sesen Bio receives regulatory approval to market Vicinium for the treatment of high-risk NMIBC.
Continued Support of Vicinium Combination Trial in NMIBC: Sesen Bio has continued support of the National Cancer Institute’s ongoing clinical assessment of Vicinium in combination with AstraZeneca’s immune checkpoint inhibitor, durvalumab, for the treatment of patients with high-risk, BCG-unresponsive NMIBC. Sesen Bio believes the Phase 1 trial is based on strong scientific rationale, as well as both clinical and preclinical data, on combining Vicinium with a checkpoint inhibitor. The Company expects biomarker data from this Phase 1 trial to be reported in the second half of 2019.
Fourth Quarter and Full-Year 2018 Financial Results

Cash Position: Cash and cash equivalents were $50.4 million as of December 31, 2018, compared to $14.7 million as of December 31, 2017.
Revenue: No revenue was recorded for the three months ended December 31, 2018, nor for the same period in 2017. For the twelve months ended December 31, 2018, Sesen Bio did not record any revenue, compared to $0.4 million in revenue for the same period in 2017. This decrease was due to revenue recognized in 2017 from the License Agreement with F. Hoffmann-La Roche Ltd and Hoffmann-La Roche Inc related to EBI-031 and all other IL-6 antagonist antibody technology, which was a part of the Company’s prior technology platform before the Company acquired Viventia Bio, Inc. in 2016.
R&D Expenses: Research and development (R&D) expenses for the fourth quarter of 2018 were $4.7 million, compared to $3.1 million in R&D expenses for the same period in 2017. For the twelve months ended December 31, 2018, research and development expenses were $14.1 million compared to $12.5 million for the same period in 2017. The fourth quarter and annual increases were both driven by expenses related to the ongoing manufacturing process and technology transfer with FUJIFILM which initiated in mid-2018.
G&A Expenses: General and administrative expenses for the fourth quarter of 2018 were $3.5 million compared to $2.0 million for the same period in 2017. The increase was due primarily to higher staffing, and consulting costs as well as higher legal and intellectual property related costs in 2018. For the twelve months ended December 31, 2018, general and administrative expenses were $11.6 million and $8.1 million for the same period in 2017. The increase was due primarily to an increase in professional fees, one-time personnel-related expenses and increased market research consulting costs.
Net Loss: Net loss was $6.8 million, or $0.09 per share, for the fourth quarter of 2018 and $33.7 million, or $0.55 per share, for the twelve months ended December 31, 2018, compared to $6.5 million, or $0.22 per share, for the fourth quarter of 2017 and $29.0 million, or $1.11 per share, for the full year ended December 31, 2017.
Financial Guidance: Based on its current operating plans, Sesen Bio believes it will have capital sufficient to fund its current operating plan into 2020.
Conference Call Information
To participate in the conference call, please dial (844) 831-3025 (domestic) or (315) 625-6887 (international) and refer to conference ID 2179668. The webcast can be accessed in the Investor Relations section of the company’s website at www.sesenbio.com. The replay of the webcast will be available in the investor section of the company’s website at www.sesenbio.com for 60 days following the call.

About the VISTA Clinical Trial
The VISTA trial is an open-label, multicenter, single-arm Phase 3 clinical trial evaluating the efficacy and tolerability of Vicinium as a monotherapy in patients with high-risk, bacillus Calmette-Guérin, or BCG, unresponsive non-muscle invasive bladder cancer (NMIBC). The primary endpoints of the trial are the complete response rate and duration of complete response in patients with Carcinoma in situ with or without papillary disease. Patients in the trial receive locally administered Vicinium twice a week for six weeks, followed by once-weekly treatment for another six weeks, then treatment every other week for up to two years. Updated twelve-month data for the VISTA trial are anticipated in mid-2019. To learn more about the Phase 3 VISTA trial, please visit www.clinicaltrials.gov and search the identifier NCT02449239.

About Vicinium
Vicinium, a locally-administered fusion protein, is Sesen Bio’s lead product candidate being developed for the treatment of high-risk non-muscle invasive bladder cancer (NMIBC). Vicinium is comprised of a recombinant fusion protein that targets epithelial cell adhesion molecule (EpCAM) antigens on the surface of tumor cells to deliver a potent protein payload, Pseudomonas Exotoxin A (ETA). Vicinium is constructed with a stable, genetically engineered peptide tether to ensure the payload remains attached until it is internalized by the cancer cell, which is believed to decrease the risk of toxicity to healthy tissues, thereby improving its safety. In prior clinical trials conducted by Sesen Bio, EpCAM has been shown to be overexpressed in NMIBC cells with minimal to no EpCAM expression observed on normal bladder cells. Sesen Bio is currently conducting the Phase 3 VISTA trial, designed to support the registration of Vicinium for the treatment of high-risk NMIBC in patients who have previously received two courses of bacillus Calmette-Guérin (BCG) and whose disease is now BCG-unresponsive. Updated twelve-month data from the trial are anticipated in mid-2019. Additionally, Sesen Bio believes that Vicinium’s cancer cell-killing properties promote an anti-tumor immune response that may potentially combine well with immuno-oncology drugs, such as checkpoint inhibitors. The activity of Vicinium in BCG-unresponsive NMIBC is also being explored at the US National Cancer Institute in combination with AstraZeneca’s immune checkpoint inhibitor durvalumab.

On March 4, 2019 BeiGene, Ltd. (NASDAQ: BGNE; HKEX: 06160), a commercial-stage biopharmaceutical company focused on developing and commercializing innovative molecularly targeted and immuno-oncology drugs for the treatment of cancer, reported the company will present at two upcoming investor conferences BeiGene, Ltd. (NASDAQ: BGNE; HKEX: 06160), a commercial-stage biopharmaceutical company focused on developing and commercializing innovative molecularly targeted and immuno-oncology drugs for the treatment of cancer, reported the company will present at two upcoming investor conferences:

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The Cowen and Company 39th Annual Health Care Conference in Boston on Monday, March 11th at 4:10 p.m. ET; and
The 2019 Barclays Global Healthcare Conference in Miami on Wednesday, March 13th at 3:20 p.m. ET.
Live webcasts can be accessed from the investors section of BeiGene’s website at View Source and archived replays will be available for 90 days following the event.:

The Cowen and Company 39th Annual Health Care Conference in Boston on Monday, March 11th at 4:10 p.m. ET; and
The 2019 Barclays Global Healthcare Conference in Miami on Wednesday, March 13th at 3:20 p.m. ET.
Live webcasts can be accessed from the investors section of BeiGene’s website at View Source and archived replays will be available for 90 days following the event.

On March 4, 2019 DURECT Corporation’s (Nasdaq: DRRX) fourth quarter 2018 financial results press release, you are invited to listen to a conference call that will be broadcast live over the internet on Thursday, March 7, 2019 at 4:30 pm Eastern Time (1:30 pm Pacific Time) (Press release, DURECT, MAR 4, 2019, http://investors.durect.com/phoenix.zhtml?c=121590&p=irol-newsArticle&ID=2389891 [SID1234533933]).

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A live audio webcast of the presentation will be available by accessing DURECT’s homepage at www.durect.com and clicking "Investor Relations." If you are unable to participate during the live webcast, the call will be archived on DURECT’s website under Audio Archive in the "Investor Relations" section.

On March 4, 2019 BioCryst Pharmaceuticals, Inc. (Nasdaq:BCRX) reported financial results for the fourth quarter and full year ended December 31, 2018, and provided a corporate update (Press release, BioCryst Pharmaceuticals, MAR 4, 2019, View Source [SID1234533918]).

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"In a year with many transformative milestones for BioCryst, it has been exciting to see so much progress already in the first two months of the year. The strong Phase 2 clinical data from our now-completed ZENITH-1 trial propels our BCX7353 acute program for HAE into Phase 3 development. With the very favorable preclinical profile of BCX9930, another novel BioCryst-invented oral drug for rare diseases, we are advancing that program into the clinic in the second quarter for the treatment of complement-mediated diseases. We also added further rare disease expertise to our board and increased our financial flexibility with a $100 million debt agreement," said Jon Stonehouse, president and chief executive officer of BioCryst.

"We remain on-track for the readout of our APeX-2 trial next quarter, and an NDA filing of BCX7353 for HAE prophylaxis by the end of the year. We are thoughtfully building our commercial leadership and infrastructure to execute a successful launch that meets the urgent demand for a once-daily oral therapy that will allow HAE patients to live a more normal life," Stonehouse added.

Recent Milestones

The company has dosed the first patients in its APeX-J trial in Japan, designed to support potential Japanese approval of BCX7353 for the prevention of HAE attacks.

On March 4, 2019, the company announced that it is advancing BCX9930, an oral Factor D inhibitor, into Phase 1 clinical development in the second quarter of 2019 for the treatment of complement-mediated diseases.
On February 23, 2019, the company announced data from the completed ZENITH-1 trial (including the 250 mg and 500 mg dose cohorts) of BCX7353 for the acute treatment of HAE attacks at the annual meeting of the American Academy of Allergy, Asthma & Immunology. The company plans to commence a Phase 3 trial, ZENITH-2, in the summer of 2019.

On February 6, 2019, the company announced it had entered into a $100 million secured credit facility with MidCap Financial Trust pursuant to the terms and conditions of an amended and restated credit and security agreement.

On January 4, 2019, the company announced it had appointed Steve Aselage to its board of directors.

On January 2, 2019, the company announced the dosing of the first subject in a randomized, placebo-controlled Phase 1 clinical trial to evaluate intravenous galidesivir, its investigational broad-spectrum antiviral drug, in healthy volunteers.
Fourth Quarter 2018 Corporate Developments

On November 20, 2018, BioCryst announced that it had appointed Theresa Heggie to its board of directors.

On November 16, 2018, BioCryst presented data that showed an oral formulation of BCX7353 was rapidly absorbed and exhibited a long half-life, two important characteristics of desired new acute treatments for HAE attacks, at the annual scientific meeting of the American College of Allergy, Asthma & Immunology.
Upcoming Key Milestones

HAE Program – BCX7353

Report 24-week safety and efficacy results from the APeX-2 clinical trial (Q2 2019)

Begin a Phase 3 clinical trial of oral BCX7353 for the acute treatment of HAE (Summer 2019)

File a new drug application (NDA) for oral BCX7353 for the prevention of HAE attacks with the U.S. Food and Drug Administration (FDA) (Q4 2019)
Complement Factor D Inhibitor Program – BCX9930

Begin a Phase 1 trial of BCX9930, an oral Factor D inhibitor for treatment of complement-mediated diseases, in healthy subjects (Q2 2019)

Report Phase 1 results (Q4 2019)
ALK-2 Inhibitor Program – BCX9250

Begin a Phase 1 clinical trial of BCX9250, an oral ALK-2 kinase inhibitor for treatment of fibrodysplasia ossificans progressiva, in healthy subjects (2H 2019)
Fourth Quarter 2018 Financial Results

For the three months ended December 31, 2018, total revenues were $2.7 million, compared to $3.9 million in the fourth quarter of 2017. The decrease was primarily due to a reduction of royalty revenue associated with differences in the onset and severity of the influenza seasons between the two periods. This decrease was partially offset by increased revenue from government contracts for galidesivir development, which was higher in the fourth quarter of 2018.

Research and development (R&D) expenses for the fourth quarter of 2018 increased to $23.4 million from $16.9 million in the fourth quarter of 2017, primarily due to increased spending on the company’s HAE and preclinical programs.

General and administrative (G&A) expenses for the fourth quarter of 2018 decreased slightly to $4.5 million, compared to $4.7 million in the fourth quarter of 2017. The decrease was primarily due to the lack of merger-related costs in the fourth quarter of 2018 associated with the company’s terminated merger with Idera Pharmaceuticals, Inc. (Idera). The decrease in G&A expense due to the lack of merger expenses was largely offset by higher commercial and medical affairs expenses in the fourth quarter of 2018.

Interest expense was $2.4 million in the fourth quarter of 2018, compared to $2.2 million in the fourth quarter of 2017 and was associated with enhancing our secured credit facility in July 2018.

Net loss for the fourth quarter of 2018 was $27.4 million, or $0.25 per share, compared to a net loss of $19.5 million, or $0.20 per share, for the fourth quarter of 2017.

Cash, cash equivalents and investments totaled $128.4 million at December 31, 2018, and reflect a decrease from $159.0 million at December 31, 2017. Cash and investments reflect the proceeds from a July 2018 enhancement to our secured credit facility and an August 2018 public equity offering, offset by normal operating expenses and merger-related costs incurred in the 12-month period. Operating cash use for the fourth quarter of 2018 was $22.6 million, and for the full year of 2018 was $93.4 million.

On February 6, 2019, the company announced it had entered into a $100 million secured credit facility with MidCap Financial Trust which further enhanced the company’s cash position with $20 million of immediate additional non-dilutive capital and provided additional financial flexibility by providing the ability to draw another $50 million of milestone-based non-dilutive capital.

Full Year 2018 Financial Results

For the full year ended December 31, 2018, total revenues were $20.7 million, compared to $25.2 million in the full year ended December 31, 2017. The decrease in revenue was primarily associated with infrequent revenue events that occurred in 2017 that did not recur in 2018, as well as a $2.1 million decrease in revenue associated with development activities under U.S. government contracts in 2018. The non-recurring 2017 events were the recognition of $4.1 million of royalty revenue from Japanese government stockpiling of RAPIACTA and the recognition of $1.5 million of peramivir product sales from the company’s commercial partner, Green Cross Corporation. These decreases were partially offset by a $5.0 million milestone associated with the European Medicines Agency’s (EMA) approval of peramivir (ALPIVABTM) recognized in the second quarter of 2018.

R&D expenses in 2018 increased to $84.9 million from $67.0 million in 2017, primarily due to increased spending on our HAE and preclinical programs. These increases were partially offset by a decrease in the company’s peramivir and galidesivir development spending in 2018.

G&A expenses in 2018 increased to $29.5 million, compared to $13.9 million in 2017. The increase was primarily due to approximately $11 million of merger-related costs associated with the company’s terminated merger with Idera and a $4.9 million reserve for collectability of the EMA approval milestone of peramivir.

Interest expense was $9.2 million in 2018, compared to $8.6 million in 2017.

Net loss for 2018 was $101.3 million, or $0.98 per share, compared to a net loss of $65.8 million, or $0.78 per share, for 2017.

Financial Outlook for 2019

BioCryst expects net operating cash use to be in the range of $105 to $130 million, and its 2019 operating expenses to be in the range of $120 to $145 million. The company’s operating expense range excludes equity-based compensation expense due to the difficulty in reliably projecting this expense, as it is impacted by the volatility and price of the company’s stock, as well as by the vesting of the company’s outstanding performance-based stock options.

Conference Call and Webcast

BioCryst management will host a conference call and webcast at 8:30 a.m. ET today to discuss the financial results and provide a corporate update. The live call may be accessed by dialing 877-303-8027 for domestic callers and 760-536-5165 for international callers and using conference ID # 1271286. A live webcast of the call and any slides will be available online at the investors section of the company website at www.biocryst.com. A telephone replay of the call will be available by dialing 855-859-2056 for domestic callers or 404-537-3406 for international callers and entering the conference ID# 1271286.