On August 1, 2018 Ophthotech Corporation (Nasdaq:OPHT) reported financial and operating results for the second quarter ended June 30, 2018 and provided a business update (Press release, Ophthotech, AUG 1, 2018, View Source [SID1234528287]).

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"During the first half of the year, we continued implementing our strategy to broaden and advance our ophthalmic portfolio as we enter the emerging field of gene therapy by securing collaborations with three leading academic institutions, and continued advancing our therapeutic portfolio with Zimura," stated Glenn P. Sblendorio, Chief Executive Officer and President of Ophthotech. "Looking ahead to the remainder of 2018, we expect to report data for our Phase 2a clinical trial for Zimura combination therapy with anti-VEGF in wet-age related macular degeneration (AMD), complete recruitment for our Phase 2b clinical trial for Zimura monotherapy in geographic atrophy secondary to dry AMD and potentially enter into new opportunities to further expand our portfolio in both therapeutics and gene therapies for retinal diseases."

First Half 2018: Key Highlights

Zimura Complement Factor C5 Inhibitor Program

In April 2018, the Company completed patient recruitment in its randomized, dose-ranging, open-label, uncontrolled, multi-center Phase 2a clinical trial of Zimura (avacincaptad pegol) in combination with the anti-vascular endothelial growth factor (anti-VEGF) agent Lucentis (ranibizumab) in patients with wet age-related macular degeneration (AMD) who have not been previously treated with anti-VEGF therapies. This trial is designed to assess the safety of Zimura combination therapy at different dosages and to detect a potential efficacy signal. Data will be evaluated at month six and initial top-line data is expected to be available by the end of 2018.
Patient recruitment for the Company’s ongoing randomized, double-masked, sham controlled, multi-center Phase 2b clinical trial of Zimura for the treatment of geographic atrophy secondary to dry AMD is on track. The Company expects to complete recruitment in the third quarter of this year with initial top-line data expected to be available during the second half of 2019.
In January 2018, the Company started enrolling patients in a Phase 2b randomized, double-masked, sham-controlled, multi-center clinical trial assessing the efficacy and safety of Zimura in patients with autosomal recessive Stargardt disease (STGD1). Initial top-line data is expected to be available in 2020.
Gene Therapy Programs

The Company has initiated an innovative gene therapy program focused on applying novel gene therapy technology to discover and develop new therapies for ocular diseases.
In June 2018, the Company entered into an exclusive global license agreement with the University of Florida Research Foundation, Incorporated and the Trustees of the University of Pennsylvania (Penn) for rights to develop and commercialize a novel adeno-associated virus gene therapy product candidate for the treatment of rhodopsin-mediated autosomal dominant retinitis pigmentosa (RHO-adRP), an orphan monogenic disease. The construct for the RHO-adRP product candidate combines a transgene expressing a highly efficient novel short hairpin RNA (shRNA) designed to target and knock-down endogenous rhodopsin (RHO) in a mutation-independent manner with a human RHO replacement transgene made resistant to RNA interference, in a single adeno-associated viral (AAV 2/5) vector. Ophthotech and Penn have also entered into a master sponsored research agreement, facilitated by the Penn Center for Innovation, pursuant to which Ophthotech and Penn plan to conduct natural history studies in RHO-adRP patients and additional preclinical studies. In parallel with the sponsored research, Ophthotech plans to commence IND-enabling activities. Based on current timelines and subject to regulatory review, Ophthotech expects to initiate a Phase 1/2 clinical trial in RHO-adRP in 2020.
In February 2018, the Company entered into a series of sponsored research agreements with the University of Massachusetts Medical School (UMMS) and its Horae Gene Therapy Center to utilize their next generation "minigene" therapy approach for the potential treatment of orphan degenerative retinal diseases such as Leber Congenital Amaurosis (LCA) type 10 due to CEP290 mutations (the most common type of LCA), and autosomal recessive Stargardt disease (STGD1) due to ABCA4 mutations. Further, the Company and UMMS are also evaluating novel gene delivery methods to target retinal diseases. UMMS has granted Ophthotech an option to obtain an exclusive license to any patent or patent applications that result from this research.
2018 Operational Update

As of June 30, 2018, the Company had $146 million in cash and cash equivalents. The Company estimates that its year end 2018 cash and cash equivalents will range between $112 million and $117 million based on its current 2018 business plan and planned capital expenditures. This estimate includes continuation of the Company’s development programs for Zimura and RHO-adRP gene therapy product candidate and the continuation of the Company’s collaborative gene therapy research programs as currently planned.

This estimate does not reflect any additional expenditures resulting from the potential in-licensing or acquisition of additional product candidates or technologies or associated development that the Company may pursue.

2018 Financial Highlights

Revenues: The Company did not have any collaboration revenue for the quarter and six months ended June 30, 2018, compared to $1.7 million and $3.3 million for the same periods in 2017. Collaboration revenue decreased due to the completion of the Company’s deliverables under its previous licensing and commercialization agreement with Novartis Pharma AG and the recognition of all associated deferred revenue during the third quarter of 2017.
R&D Expenses: Research and development expenses were $8.5 million for the quarter ended June 30, 2018, compared to $15.7 million for the same period in 2017. For the six months ended June 30, 2018, research and development expenses were $16.2 million compared to $47.6 million for 2017. As the Company pursues its ongoing and planned Zimura and gene therapy development programs, research and development expenses decreased primarily due to decreases in expenses related to the discontinuation of the Company’s FovistaPhase 3 clinical program and decreases in costs associated with the Company’s 2017 reduction in personnel program.
G&A Expenses: General and administrative expenses were $6.3 million for the quarter ended June 30, 2018, compared to $8.6 million for the same period in 2017. For the six months ended June 30, 2018, general and administrative expenses were $12.0 million compared to $21.7 million for 2017. General and administrative expenses decreased primarily due to decreases in costs to support the Company’s operations and infrastructure and decreases in costs associated with its 2017 reduction in personnel program, which includes facilities lease termination expenses incurred during the first quarter of 2017.
Net Loss: The Company reported a net loss for the quarter ended June 30, 2018 of $13.2 million, or ($0.37) per diluted share, compared to a net loss of $22.2 million, or ($0.62) per diluted share, for the same period in 2017. For the six months ended June 30, 2018, the Company reported a net loss of $26.3 million, or ($0.73) per diluted share, compared to a net loss of $65.3 million, or ($1.82) per diluted share, for the same period in 2017.
Conference Call/Web Cast Information

Ophthotech will host a conference call/webcast to discuss the Company’s financial and operating results and provide a business update. The call is scheduled for August 1, 2018 at 8:00 a.m. Eastern Time. To participate in this conference call, dial 800-458-4121 (USA) or 323-794-2597 (International), passcode 3698278. A live, listen-only audio webcast of the conference call can be accessed on the Investor Relations section of the Ophthotech website at: www.ophthotech.com. A replay will be available approximately two hours following the live call for two weeks. The replay number is 888-203-1112 (USA Toll Free), passcode 3698278.

On August 1, 2018 ArQule, Inc. (Nasdaq: ARQL) reported its financial results for the second quarter of 2018 (Press release, ArQule, AUG 1, 2018, View Source [SID1234528286]).

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For the quarter ended June 30, 2018, the Company reported net income of $5,156,000 or $0.05 per diluted share, compared with a net loss of $7,201,000 or $0.10 per basic share, for the second quarter of 2017. For the six-month period ended June 30, 2018, the Company reported a net loss of $1,376,000 or $0.02 per basic share, compared with a net loss of $14,777,000 or $0.21 per basic share, for the six-month period ended June 30, 2017.

As of June 30, 2018, the Company had a total of approximately $46,075,000 in cash, equivalents and marketable securities.

Key Highlights

In July 2018, the Company raised approximately $70 million of gross proceeds in a public offering of common stock. Net proceeds will be used to fund its core clinical programs and for general corporate purposes
ARQ 531, our potent and reversible BTK inhibitor, demonstrated good oral bioavailability, pharmacokinetics and early signs of activity in data presented at the European Hematological Association (EHA) (Free EHA Whitepaper) in June 2018. The Phase 1 portion of the Phase 1a/b trial continues to recruit on schedule, and we plan to present additional data at a major congress later in 2018
A comprehensive preclinical publication on ARQ 531 has been accepted in a major scientific journal
We and our academic collaborators at Memorial Sloan Kettering have initiated an expansion cohort for miransertib in combination with anastrazole in patients with endometrial cancer, and are targeting to enroll up to 40 patients in this cohort
We and our scientific collaborators have compiled a foundational clinical data set from miransertib in rare diseases that we plan to present at the American Society of Human Genetics (ASHG) Annual Meeting in October
"We were gratified by the high level of interest and quality of investors that participated in our recent public offering," said Paolo Pucci, Chief Executive Officer of ArQule. "Our core clinical programs continue to progress, and the capital we received in the upsized offering significantly enhances our ability to expand our plans and to sustain them over a longer period of time."

Brian Schwartz, M.D., Head of Research and Development and Chief Medical Officer of ArQule said, "We are pleased with the continued progress of our clinical programs in oncology and rare diseases. Data recently presented at EHA (Free EHA Whitepaper) on ARQ 531, our reversible BTK inhibitor, have further validated the potential of this promising drug candidate, and we are now planning for the next data releases in the second part of the year."

Revenues and Expenses

Revenues for the quarter ended June 30, 2018, were $13,706,000 compared with revenues of zero for the quarter ended June 30, 2017. Research and development revenue in the quarter ended June 30, 2018 consisted of $13,706,000 from our April 2018 Basilea licensing agreement.

Revenues for the six months ended June 30, 2018, were $17,844,000 compared with revenues of zero for the six months ended June 30, 2017. Research and development revenue in the six months ended June 30, 2018 consisted of $13,706,000 from our April 2018 Basilea licensing agreement, $3,000,000 from our February 2018 Roivant licensing agreement and $1,138,000 from our October 2017 non-exclusive license agreement for certain library compounds.

Research and development expense in the second quarter of 2018 was $6,787,000 compared with $4,983,000 for the second quarter of 2017. Research and development expense increased $1.8 million in the second quarter of 2018 primarily due to higher outsourced preclinical, clinical and product development costs.

Research and development expense in the six-months ended June 30, 2018 was $12,599,000 compared with $10,177,000 in the six months ended June 30, 2017. The $2.4 million increase in research and development expense in the six months ended June 30, 2018 was primarily due to higher outsourced preclinical, clinical and product development costs.

General and administrative expense was $2,234,000 in the second quarter of 2018 compared with $1,866,000 in the second quarter 2017. The $0.4 million increase in general and administrative expense in the three months ended June 30, 2018 was primarily due to increased professional fees.

General and administrative expense was $4,585,000 in the six months ended June 30, 2018 compared with $3,940,000 in the six months ended June 30, 2017. The $0.6 million increase in general and administrative expense in the six months ended June 30, 2018 was primarily due to increased professional fees and labor related costs.

2018 Updated Financial Guidance

As a result of the July 2018 stock offering and the prior conversion of our preferred stock into 8,370,000 shares of common stock, we have updated our 2018 guidance. For 2018, ArQule now expects revenue to range between $21 and $23 million. Net use of cash is expected to range between $28 and $30 million for the year. Net loss is expected to range between $10 and $14 million, and net loss per share to range between $(0.10) and $(0.14) for the year. ArQule expects to end 2018 with between $100 and $102 million in cash and marketable securities.

Conference Call and Webcast

ArQule will hold its second quarter 2018 financial results call today, August 1, 2018 at 9:00 a.m. ET. The live webcast can be accessed in the "Investors & Media" section of our website, www.arqule.com, under "Events & Presentations." You may also listen to the call by dialing (877) 868-1831 within the U.S. or (914) 495-8595 outside the U.S. A replay will be available two hours after the completion of the call and can be accessed in the "Investor and Media" section of our website, www.arqule.com, under "Events & Presentations."

On August 1, 2018 BioLineRx Ltd. (NASDAQ/TASE: BLRX), a clinical-stage biopharmaceutical company focused on oncology and immunology, reported that it has initiated a Phase 1/2a clinical study for AGI-134, a novel compound that evokes a direct anti-tumor response, as well as a vaccine effect, via a unique, universally applicable, multi-arm mechanism that targets patient-specific tumor neoantigens (Press release, BioLineRx, AUG 1, 2018, View Source;itemid=617 [SID1234528285]).

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AGI-134 is a synthetic, intratumorally administered glycolipid designed to label cancer cells with alpha-Gal, which then become the target of pre-existing anti-Gal antibodies, effectively triggering an immediate local anti-tumor response, as well as a follow-on systemic anti-tumor response targeting both the primary injected tumor and distal secondary tumors.

The Phase 1/2a study is a multicenter, open-label study that will take place in the UK and Israel, with possible expansion to the US and additional countries in Europe in 2019. The study is primarily designed to evaluate the safety and tolerability of AGI-134, given both as monotherapy and in combination with an immune checkpoint inhibitor, in unresectable metastatic solid tumors. Additional objectives are to perform a wide array of biomarker studies and to demonstrate the mechanism of AGI-134. Furthermore, efficacy will be assessed by clinical and pharmacodynamic parameters.

The study will be comprised of two parts: (i) an accelerated dose-escalation part to assess the safety and tolerability of intratumorally injected AGI-134 as a monotherapy, as well as to determine the maximum tolerated dose and the recommended dose for part 2 of the study; and (ii) a dose expansion part at the recommended dose, comprised of three cohorts and designed to assess the safety, tolerability and anti-tumor activity of AGI-134 as a monotherapy in a basket cohort of multiple solid tumor types, as well as in two additional cohorts in combination with an immune checkpoint inhibitor – in metastatic colorectal cancer and head and neck squamous cell carcinoma.

Prof. Mark Middleton of the University of Oxford, the study’s principal investigator, stated, "We are very excited to be launching a first-in-human clinical trial assessing AGI-134 for the treatment of solid tumors. AGI-134 represents a new mechanistic class of cancer immunotherapies, with a unique and highly differentiated mode of action, harnessing pre-existing immune machinery to trigger a systemic anti-tumor response and create a pro-inflammatory tumor microenvironment. More treatment options are urgently needed for cancer patients and we are optimistic that AGI-134’s encouraging pre-clinical results are going to translate to an efficacious and safe treatment for humans."

"We are pleased to enter the clinic with our second lead oncology project," said Philip Serlin, Chief Executive Officer of BioLineRx. "Numerous pre-clinical studies to date have demonstrated that treatment with AGI-134 leads to regression of established primary tumors, prevents growth of untreated distal secondary tumors, and triggers a vaccine effect that may prevent the development of future metastases. Furthermore, a combination of AGI-134 and an anti-PD-1 immune checkpoint inhibitor has demonstrated synergistic effect in protection from secondary tumor growth. We look forward to the first results of the Phase 1/2a study expected by the end of 2020."

About AGI-134
AGI-134 is a synthetic alpha-Gal glycolipid in development for solid tumors that is highly differentiated from other cancer immunotherapies. AGI-134 is designed to label cancer cells with alpha-Gal via intratumoral administration, thereby targeting the body’s pre-existing, highly abundant anti-alpha-Gal (anti-Gal) antibodies and redirecting them to treated tumors. Binding of anti-Gal antibodies to the treated tumors results in activation of the complement cascade, which destroys the tumor cells and creates a pro-inflammatory tumor microenvironment that also induces a systemic, specific anti-tumor (vaccine) response to the patient’s own tumor neo-antigens.

AGI-134 has completed numerous pre-clinical studies. In a mouse melanoma model, treatment with AGI-134 led to regression of established primary tumors and suppression of secondary tumor (metastases) development. Synergy has also been demonstrated in additional pre-clinical studies when combined with an anti-PD-1 immune checkpoint inhibitor, offering the potential to broaden the utility of such immunotherapies, and improve the rate and duration of responses in multiple cancer types. AGI-134 was obtained by BioLineRx through the acquisition of Agalimmune Ltd.

On August 1, 2018 Compugen Ltd. (Nasdaq: CGEN), a clinical-stage cancer immunotherapy company and a leader in predictive target discovery, reported financial results for the second quarter ended June 30, 2018 (Press release, Compugen, AUG 1, 2018, View Source [SID1234528284]).

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"The first half of 2018 has been transformational for Compugen, and we are excited to soon dose the first patient in the Phase 1 clinical trials for COM701, our lead cancer immunotherapy program," said Anat Cohen-Dayag, Ph.D., President and CEO of Compugen. "COM701 is a first-in-class therapeutic antibody targeting PVRIG, a novel immune checkpoint originating from Compugen’s computational discovery efforts. Based on the mechanistic rationale for this newly-discovered checkpoint pathway, which ties into both the TIGIT and PD‑1 pathways, COM701 has the potential to improve the response rate in patients with refractory or relapsed disease following treatment with existing cancer immunotherapies in multiple solid tumor indications. As we believe we have the only clinical-stage product candidate targeting PVRIG, which is part of the larger TIGIT/PVRIG and PD-1 axis, Compugen has a first-mover advantage in the competitive cancer immunotherapy landscape."

"COM701 and BAY 1905254, which are both initiating Phase 1 clinical trials in 2018, represent a key milestone for our Company. These two clinical-stage programs, along with our anti-TIGIT antibody, COM902, address new immune checkpoints that were identified purely through computational analysis. Compugen is a pioneer and leader in computational discovery, a field now receiving increasing attention in our industry. Our proven know-how in computational discovery, coupled with our integrated in-house drug development capabilities, uniquely position us in this field. We will continue to employ this core competency to generate novel drug targets and therapeutic programs for internal development and for collaboration purposes," added Dr. Cohen-Dayag.

Paul Sekhri, Chairman of the Board, stated, "We are very pleased with Compugen’s accomplishments to date in 2018 and excited about the future prospects of the Company. In parallel with this progress, we recently added three new members to the Board of Directors, whom together with the existing members, have the breadth of experience and expertise to support and guide the Company’s future growth. Along with our strong management team, I am confident in our ability to execute our long-term strategy, continue advancing our therapeutic pipeline and achieve our corporate business goals."

Recent highlights:

Investigational new drug (IND) application for COM701, a first-in-class therapeutic antibody targeting PVRIG, cleared by the U.S. Food and Drug Administration (FDA). First patient dosing in Phase 1 study for COM701 expected in early fall 2018.
IND application for BAY 1905254, a first-in-class therapeutic antibody targeting ILDR2 being developed under license by Bayer AG, cleared by the FDA. First patient dosing in Phase 1 study for BAY 1905254 expected in 2018 and will trigger a milestone payment to Compugen.
A registered direct offering with net proceeds of approximately $19.8 million concluded.
Three new board members appointed to the Company’s Board of Directors.
Financial Results

R&D expenses for the second quarter ended June 30, 2018, were $8.0 million, compared with $7.1 million for the comparable period in 2017. The increase in R&D expenses reflects preclinical development activities as well as expenses associated with clinical-related activities in preparation for the COM701 Phase 1 trial expected to begin later this year.

Net loss for the second quarter of 2018 was $10.2 million, or $0.19 per diluted share, compared with a net loss of $9.2 million, or $0.18 per diluted share, in the comparable period of 2017.

As of June 30, 2018, cash, cash related accounts, short-term and long-term bank deposits totaled $43.1 million, compared with $30.4 million at December 31, 2017. During the second quarter, the Company completed a registered direct offering with net proceeds of approximately $19.8 million. The Company has no debt.

Conference Call and Webcast Information

Compugen will hold a conference call to discuss its second quarter 2018 results today, August 1, 2018, at 8:30 a.m. ET. To access the live conference call by telephone, please dial 1-888-668-9141 from the U.S., or +972-3-918-0609 internationally. The conference call will also be available via live webcast through Compugen’s website, located at the following link. In its prepared comments, management will refer to the slide found in this link. Following the live audio webcast, a replay will be available on the Company’s website (www.cgen.com).

On August 1, 2018 Blueprint Medicines Corporation (NASDAQ: BPMC), a leader in discovering and developing targeted kinase medicines for patients with genomically defined diseases, reported financial results and provided a business update for the second quarter ended June 30, 2018 (Press release, Blueprint Medicines, AUG 1, 2018, View Source [SID1234528283]).

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"In the second quarter, Blueprint Medicines continued to advance a broad portfolio, with progress across multiple programs," said Jeff Albers, Chief Executive Officer of Blueprint Medicines. "Importantly, we reported updated data from our Phase 1 EXPLORER trial in patients with advanced systemic mastocytosis that showed profound and durable clinical activity in nearly all patients. These data, combined with previously reported data from our ongoing Phase 1 NAVIGATOR trial in advanced gastrointestinal stromal tumors, reinforce our confidence in avapritinib as a potentially transformative therapy across multiple patient populations. By the end of this year, we expect to have four pivotal clinical trials of avapritinib underway, with the potential to rapidly advance toward approval in defined patient populations."

Clinical Programs:

Avapritinib: Gastrointestinal Stromal Tumors (GIST)

In June 2018, Blueprint Medicines announced the dosing of the first patient in its Phase 3 VOYAGER clinical trial, which will evaluate the safety and efficacy of avapritinib compared to regorafenib in patients with third- or fourth-line advanced GIST.
In June 2018, Blueprint Medicines presented data from a retrospective natural history study of patients with advanced PDGFRα D842V-driven GIST at the 2018 American Society of Clinical Oncology (ASCO) (Free ASCO Whitepaper) Annual Meeting. The data confirmed that patients with advanced PDGFRα D842V-driven GIST are unlikely to respond to currently available tyrosine kinase inhibitors (TKIs), illustrating the high unmet need for new therapies in this patient population with a short survival rate.
Blueprint Medicines continues to evaluate avapritinib in its Phase 1 NAVIGATOR clinical trial and anticipates presenting updated data across multiple patient populations, including PDGFRA-driven GIST, third-line or later GIST and second-line GIST, in the second half of 2018. Additionally, based on data from this trial, the Company plans to submit a new drug application (NDA) to the U.S. Food and Drug Administration (FDA) for avapritinib for the treatment of patients with PDGFRA-driven GIST and fourth-line KIT-driven GIST in the first half of 2019.
Avapritinib: Advanced Systemic Mastocytosis (SM)

In June 2018, Blueprint Medicines presented updated clinical data from its ongoing Phase 1 EXPLORER clinical trial of avapritinib in patients with advanced SM at the 23rd Congress of the European Hematology Association (EHA) (Free EHA Whitepaper). The data showed an overall response rate of 83 percent and durable ongoing responses up to 22 months. All evaluable patients showed marked decreases on one or more objective measures of mast cell burden, regardless of advanced SM subtype, previous treatment or starting dose level. The data also showed that avapritinib was generally well-tolerated. Most adverse events reported by investigators were Grade 1 or 2, and only three patients discontinued due to a treatment-related adverse event. Read the full data here.
Blueprint Medicines plans to initiate screening of patients for enrollment in PATHFINDER, a registration-enabling, open-label, single-arm Phase 2 clinical trial in patients with advanced SM, in the third quarter of 2018, and plans to initiate PIONEER, a registration-enabling, randomized, placebo-controlled Phase 2 clinical trial in patients with indolent and smoldering SM, by the end of 2018.
BLU-667: RET-Altered Solid Tumors

Blueprint Medicines continues to enroll patients in the expansion portion of its ongoing Phase 1 ARROW clinical trial of BLU-667 at a dose of 400 mg once daily. In the expansion, patients are being enrolled in four defined cohorts: RET-altered non-small cell lung cancer (NSCLC) patients previously treated with a TKI; RET-altered NSCLC patients who have not previously received any TKI treatment; patients with medullary thyroid cancer; and patients with other RET-altered solid tumors.
BLU-554: Hepatocellular Carcinoma (HCC)

In June 2018, Blueprint Medicines announced plans to initiate a proof-of-concept clinical trial with CStone Pharmaceuticals in China to evaluate BLU-554 in combination with CS1001, a clinical-stage anti-programmed death ligand-1 (PD-L1) immunotherapy being developed by CStone Pharmaceuticals, as a first-line treatment for patients with HCC. Additionally, the companies plan to expand Blueprint Medicines’ ongoing Phase 1 clinical trial of BLU-554 as a monotherapy to include new sites in Mainland China. The companies expect to submit an investigational new drug (IND) application for BLU-554 to the Chinese health authorities by the end of 2018, and plan to initiate the clinical trial evaluating BLU-554 in combination with CS1001 and the expansion of Blueprint Medicines’ ongoing clinical trial for BLU-554 as a monotherapy in Mainland China in 2019.
Corporate:

In June 2018, Blueprint Medicines announced an exclusive collaboration and license agreement with CStone Pharmaceuticals to develop and commercialize avapritinib, BLU-554 and BLU-667 in Mainland China, Hong Kong, Macau and Taiwan, either as a monotherapy or as part of a combination therapy. Under the terms of the agreement, Blueprint Medicines received an upfront cash payment of $40.0 million, will be eligible to receive up to approximately $346.0 million in potential milestone payments and tiered percentage royalties in the mid-teens to low twenties on annual net sales of each licensed product in the territory.
Blueprint Medicines recently received a $10.0 million milestone payment from Roche following the achievement of a research milestone.
Second Quarter Financial Results:

Cash Position: As of June 30, 2018, cash, cash equivalents and investments were $616.7 million, as compared to $673.4 million as of December 31, 2017. This decrease was primarily related to cash used in operating activities, partially offset by the $40.0 million upfront payment received in connection with Blueprint Medicines entering into the collaboration with CStone Pharmaceuticals and the $10.0 million milestone payment received from Roche.
Collaboration Revenues: Collaboration revenues were $41.4 million for the second quarter of 2018, as compared to $5.9 million for the second quarter of 2017. This increase was primarily due to revenue recognized under the collaboration agreement with CStone Pharmaceuticals.
R&D Expenses: Research and development expenses were $58.6 million for the second quarter of 2018, as compared to $33.3 million for the second quarter of 2017. This increase was primarily attributable to increased clinical and manufacturing expenses associated with advancing avapritinib, BLU-554 and BLU-667 further through clinical trials and increased personnel-related expenses. Research and development expenses included $4.3 million in stock-based compensation expenses for the second quarter of 2018.
G&A Expenses: General and administrative expenses were $12.3 million for the second quarter of 2018, as compared to $6.8 million for the second quarter of 2017. This increase was primarily attributable to increased personnel-related expenses and increased professional fees, including pre-commercial planning activities. General and administrative expenses included $3.5 million in stock-based compensation expenses for the second quarter of 2018.
Net Loss: Net loss was $27.0 million the second quarter of 2018, or a net loss per share of $0.62, as compared to a net loss of $33.4 million for the second quarter of 2017, or a net loss per share of $0.86.
Financial Guidance:

Based on its current plans, Blueprint Medicines expects that its existing cash, cash equivalents and investments, excluding any potential option fees and milestone payments under its existing collaborations with Roche and CStone Pharmaceuticals, will be sufficient to enable it to fund its operating expenses and capital expenditure requirements into the second half of 2020.

Conference Call Information:

Blueprint Medicines will host a live conference call and webcast today at 8:30 a.m. ET. The conference call may be accessed by dialing (855) 728-4793 (domestic) or (503) 343-6666 (international) and referring to conference ID 5597837. A webcast of the conference call will be available in the Investors section of Blueprint Medicines’ website at View Source The archived webcast will be available on Blueprint Medicines’ website approximately two hours after the conference call and will be available for 30 days following the call.