argenx to present complete data from the Phase 2 clinical trial of efgartigimod (ARGX-113) in myasthenia gravis at the American Academy of Neurology Annual Meeting

On April 3, 2018 argenx (Euronext & Nasdaq: ARGX), a clinical-stage biotechnology company developing a deep pipeline of differentiated antibody-based therapies for the treatment of severe autoimmune diseases and cancer, reported that it will present complete data from the Phase 2 clinical trial of efgartigimod (ARGX-113) in myasthenia gravis at the 2018 American Academy of Neurology (AAN) Annual Meeting in Los Angeles, CA (Press release, argenx, APR 3, 2018, http://www.argenx.com/en-GB/news-internal/argenx-to-present-complete-data-from-the-phase-2-clinical-trial-of-efgartigimod-argx-113-in-myasthenia-gravis-at-the-american-academy-of-neurology-annual-meeting/30178/ [SID1234525166]).

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Details on the presentation are as follows:

Date & Time: Tuesday, April 24, 2018, 9:15 a.m. – 11:30 a.m. PT

Presentation Title: A double-blind placebo-controlled study to evaluate the safety and efficacy of
FcRn-antagonist efgartigimod (ARGX-113) in generalized myasthenia gravis

Investor Event and Webcast Information

argenx will host an investor event on Tuesday, April 24, 2018, beginning at 1:00 p.m. PT in Los Angeles to discuss the complete efgartigimod clinical data presented at AAN earlier that day. The event will be webcast live and can be accessed on the argenx website www.argenx.com or by clicking here.

About efgartigimod

Efgartigimod (ARGX-113) is an investigational therapy for IgG-mediated autoimmune diseases and was designed to exploit the natural interaction between IgG antibodies and the recycling receptor FcRn. ARGX-113 is the Fc-portion of an antibody that has been modified by the argenx proprietary ABDEG technology to increase its affinity for FcRn beyond that of normal IgG antibodies. As a result, ARGX-113 blocks antibody recycling through FcRn binding and leads to fast depletion of the autoimmune disease-causing IgG autoantibodies. The development work on ARGX-113 is done in close collaboration with Prof. E. Sally Ward (University of Texas Southwestern Medical and Texas A&M University Health Science Center, a part of Texas A&M University (TAMHSC)).

Diffusion Pharmaceuticals to Present at The MicroCap Conference

On April 3, 2018 Diffusion Pharmaceuticals Inc. (NASDAQ:DFFN) (”Diffusion” or ”the Company”), a clinical-stage biotechnology company focused on extending the life expectancy of cancer patients, reported that management will present an overview of the Company and recent advancements of its lead product candidate, trans sodium crocetinate (TSC), at The MicroCap Conference to be held on April 9th and 10th at the Essex House in New York City (Press release, Diffusion Pharmaceuticals, APR 3, 2018, View Source;T=&Y=&D=&FID=1500109269&iid=4649065#new_tab [SID1234525201]).

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The presentation is scheduled for Monday, April 9, 2018 at 3:30 p.m. Eastern time.

To listen to the presentation live, investors may visit the investor relations section of Diffusion Pharmaceuticals’ website at www.diffusionpharma.com. An archived webcast of the presentation will also be available on the Company’s website for a period of time.

Esanex to Present Data at the 2018 American Association for Cancer Research (AACR) Annual Meeting

On April 3, 2018 Esanex, Inc., a clinical stage company developing Heat Shock Protein inhibitors for the treatment of cancer, reported that it will present data at the 2018 American Association for Cancer Research (AACR) (Free AACR Whitepaper) Annual Meeting taking place in Chicago from April 14 – April 18 (Press release, Esanex, APR 3, 2018, View Source [SID1234525168]). Data on Esanex’s pre-clinical studies of SNX-2112, the active form of SNX-5422, will be presented in a poster in the Experimental and Molecular Therapeutics track, in session PO.IM02.03 – Immune Mechanisms Invoked by Therapies 1.

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Poster Presentation Details:

Title: Transcriptomics analysis of SNX-2112 on immune and mitochondrial genes
Abstract No: 2758
Poster Board Number: 20
Date/Time: Monday, Apr 16, 2018 1:00 PM – 5:00 PM
Location: McCormick Place South, Exhibit Hall A, Poster Section 33

About SNX-5422
SNX-5422 is a chemically unique, orally active Hsp90 inhibitor that has provided durable clinical responses in open label trials in non-small cell lung cancer (NSCLC) and neuroendocrine tumors (NET). The potential of SNX-5422 in hematologic cancers is currently being explored in a chronic lymphocytic leukemia (CLL) open label clinical trial (clinicaltrials.gov ID#NCT02973399). With approximately 200 patients treated to date, SNX-5422 has a well-established safety profile that supports studying it in combination with existing approved drugs in a variety of clinical settings.

Cotinga Pharmaceuticals Reports Fiscal 2018 Third Quarter Financial and Operating Results

On April 3, 2019 Cotinga Pharmaceuticals Inc. (TSX Venture:COT) (OTCQB:COTQF) ("Cotinga" or the "Company"), a clinical-stage pharmaceutical company advancing a pipeline of targeted therapies for the treatment of cancer, reported its financial and operating results today for the three- and nine-month periods ended January 31, 2018 (Press release, Cotinga, APR 3, 2018, View Source [SID1234533156]). Recent highlights include:

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Advanced the clinical development of COTI-2:

In November 2017, Cotinga announced pharmacokinetic (PK) data from its ongoing Phase 1 trial of COTI-2, which showed that COTI-2 exhibited rapid absorption, long half-life and lack of long-term drug accumulation, which support the potential for daily oral dosing and the continued development of COTI-2 as a potential treatment for patients;
In December 2017, Cotinga announced pharmacodynamic (PD) data and positive signals of efficacy from its ongoing Phase 1 trial of COTI-2, which suggest COTI-2 may be a potentially efficacious treatment for patients;
In January 2018, Cotinga announced publication of positive data from a preclinical study demonstrating that combining COTI-2 with commonly used chemotherapeutic agents improves efficacy and exhibits favorable drug resistance and toxicity profile in human cancer cell lines, which suggest COTI-2 may be potentially efficacious as a combination therapy;
Subsequent to the reporting quarter, in March 2018, Cotinga announced that the Company submitted an updated clinical package to regulatory authorities to expand its ongoing Phase 1 trial of COTI-2. The protocol amendment will expand the clinical trial to evaluate COTI-2 as a combination therapy in a wide spectrum of solid tumor cancers.
Solidified identity as a clinical-stage pharmaceutical company:

In January 2018, the Company changed its name to Cotinga Pharmaceuticals Inc. The new brand signified the Company’s evolution from a technology-driven company to a clinical-stage pharmaceutical company. The name is derived from the Cotingas, one of the world’s largest and most diverse bird species, and symbolizes the Company’s focus on developing innovative therapies to treat a wide spectrum of cancers.
"We were excited to announce multiple meaningful clinical and corporate developments in the third fiscal quarter," said Alison Silva, President & Chief Executive Officer. "The encouraging interim clinical data we announced over the past several months, along with the positive preclinical data we published earlier this year, facilitated a thorough assessment of our clinical development strategy for COTI-2. Based on the findings of that assessment, we submitted a regulatory package to the FDA to expand our ongoing Phase 1 trial to evaluate COTI-2 as a combination therapy in a broad patient population. We are eager to explore the potential of combination therapy with COTI-2 in the clinic, and look forward to implementing this new trial design in the months ahead. Working towards securing sufficient funds to support this clinical development strategy was a top priority during the fiscal quarter and remains so in the fourth quarter. We will report on our progress as those financing efforts advance."

Financing
In December 2017, Cotinga announced it had entered into an agreement with a U.S. investment bank to act as exclusive placement agents on a best-efforts basis for a cross-border private placement equity financing. The objectives of the financing include broadening the investor base to include institutional and other sophisticated investors in the life sciences sector. The Company’s ability to advance its programs is highly dependent upon the outcome of its financing efforts, which are targeted to close in April 2018. The proceeds from the equity financing are intended to primarily support the continued clinical development of COTI-2. The results of the equity financing may require the Company to reprioritize or alter its strategies in respect of its programs.

Upcoming Milestones
COTI-2:

Implementation of protocol amendment to expand ongoing Phase 1 trial of COTI-2 to evaluate COTI-2 as a combination therapy in an expanded patient population expected to commence mid-calendar year 2018.
Readout of additional exploratory endpoint data from the dose escalation portion of the Phase 1 trial in gynecological malignancies expected mid-calendar year 2018;
Initiation of additional combination studies with standard of care chemo- and radiotherapeutics in multiple oncology indications expected in calendar year 2018.
COTI-219:

Continuation of GMP manufacturing work and further mechanism of action preclinical studies to enable an IND filing.
Financial Results
The Company’s operational activities during the quarter were primarily focused on advancing the Phase 1 clinical trial of COTI-2 in gynecological malignancies and HNSCC.

For the three-months ended January 31, 2018, the Company incurred a net loss of $1.279 million, or $0.08 per share, compared to a net loss of $1.238 million, or $0.08 per share, for the three-months ended January 31, 2017. The comparable net loss during the three-month period is primarily due to a decrease in Research and Development ("R&D") expense and General and Administration ("G&A") expense, offset by a lower favorable swing in the valuation of the warrant liability.

For the nine-months ended January 31, 2018, the Company incurred a net loss of $3.301 million, or $0.21 per share, compared to a net loss of $4.302 million, or $0.29 per share, for the nine-months ended January 31, 2017. The decrease in net loss during the nine-month period is primarily due to a decrease in G&A expense and a favorable swing in the valuation of the warrant liability, partially offset by an increase in R&D expense.

There was no revenue for the three- and nine-month periods ended January 31, 2018 or in the comparative periods in the year prior.

Operating expenses in the three- and nine-month periods ended January 31, 2018 decreased by $0.632 million and $0.408 million respectively over the same periods in the year prior, primarily due to a decrease in G&A expense and Sales and Marketing ("S&M") expense, partially offset by an increase in R&D expense and lower investment tax credits.

R&D expense in the three- and nine-month periods ended January 31, 2018 decreased by $0.123 million and increased by $0.182 million respectively over the same periods in the year prior. The decrease in R&D expense in the three-month period is primarily due to a decrease in clinical trial expenses, synthesis and miscellaneous R&D expenses and share-based compensation, partially offset by an increase in in vivo/in vitro testing and salaries and benefits. The increase in R&D expense in the nine-month period is primarily due to an increase in synthesis and miscellaneous R&D expenses, in vivo/in vitro testing, and salaries and benefits, partially offset by a decrease in clinical trial expenses and share-based compensation.

G&A expense in the three- and nine-month periods ended January 31, 2018 decreased $0.519 million and $0.572 million respectively over the same period in the year prior due to a reduction in salaries and benefits, share-based compensation expense, and marketing and travel. These decreases were partially offset by an increase in professional fees, corporate governance, rent and insurance.

S&M expense in the three- and nine-month periods ended January 31, 2018 decreased by $0.026 million and $0.116 million respectively compared to the same periods in the year prior due to a decrease in professional fees and marketing and travel. These decreases were partially offset by an increase in other S&M expenses.

ITC income for the three- and nine-month periods ended January 31, 2018 decreased by $0.037 million and $0.098 million respectively compared to the same periods in the year prior due to a decrease in eligible R&D expenditures.

Detailed operating and financial results can be found in the Company’s Unaudited Condensed Interim Financial Statements and Management Discussion and Analysis for the three- and nine-month periods ended January 31, 2018, which can be found on SEDAR at www.sedar.com or on the Company’s website at www.cotingapharma.com.

Operational Update

On April 3, 2018 Immutep Limited (ASX: IMM; NASDAQ: IMMP) ("Immutep" or the "Company"), reported that provides an operational update on the Company’s ongoing development activities for its lead product candidates, eftilagimod alpha ("efti" or "IMP321"), and IMP761, along with partner updates (Press release, Immutep, APR 3, 2018, View Source [SID1234525802]).

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Efti Clinical Update

The first two out of six patients of the additional cohort of the Company’s TACTI-mel (Two ACTive Immunotherapeutics in melanoma) Phase I clinical trial in Australia have commenced their treatment. This follows the recruitment of all 18 patients in the initial three cohorts of TACTI-mel and the subsequent expansion of the trial to include an additional cohort of six patients in February 2018. The TACTI-mel trial evaluates the combination of efti and anti-PD-1 therapy KEYTRUDA (pembrolizumab) in unresectable or metastatic melanoma patients, with the additional cohort receiving 30mg of efti in combination with pembrolizumab starting at cycle one of pembrolizumab. The Company plans to present data from the TACTI-mel trial in the middle of this calendar year.

In the AIPAC (Active Immunotherapy PAClitaxel) clinical trial, 33 out of a planned 34 clinical sites across Belgium, the Netherlands, Poland, Hungary, United Kingdom, France and Germany are now actively recruiting and treating patients. The trial evaluates efti in combination with paclitaxel in metastatic breast cancer. The study remains on track to be to be fully recruited with 226 patients in Q3 of calendar year 2018; first Progression Free Survival data are expected in calendar year 2019.

Six patients have now been recruited for the investigator-initiated Phase I clinical trial INSIGHT, which is being conducted in Frankfurt, Germany. These patients are receiving escalating doses of efti either via local (intratumoral) or loco-regional (intraperitoneal) injection. The objective of the study is to determine the recommended dose for each administration route for an intended Phase II clinical trial.

Following the Company’s announcement on 12 March 2018 of its collaboration and supply agreement with Merck & Co., Inc., Kenilworth, NJ, USA (known as MSD outside the United States and Canada), through a subsidiary, to evaluate the combination of Immutep’s lead immunotherapy product candidate, efti with MSD’s anti-PD-1 therapy KEYTRUDA (pembrolizumab), Immutep is preparing to start its new clinical trial program TACTI-002 (Two ACTive Immunotherapies) in the second half of calendar 2018. This new trial will evaluate the combination of efti with KEYTRUDA in patients with advanced non-small cell lung cancer, head and neck cancer, or ovarian cancer. The Company plans to file the respective Investigational New Drug application (IND) with the U.S. Food and Drug Administration (FDA) in the first half of calendar 2018.

IMP761 Update

Immutep’s IMP761 (a LAG-3-specific antibody with unique agonistic properties) is currently being tested in vivo in animal models. IMP761 is the first known therapeutic agonist LAG-3 antibody. To our knowledge, no other company has developed a therapeutic agonist antibody to one of the three main immune checkpoint molecules, namely CTLA-4, PD-1 and LAG-3, as an immuno-suppressive drug for auto-immune diseases.

Efti Partnering Update

EOC Pharma

Immutep’s Chinese partner for efti, EOC Pharma, an oncology focused affiliate of Eddingpharm, received approval for the IND status in China and is expected to start clinical development in China with efti in H1 2018.

CYTLIMIC

Immutep is also pleased to report that its partner CYTLIMIC has started a Phase I clinical trial for adjuvant immunotherapy at the Yamaguchi University Graduate School of Medicine in Japan. The study is the second that will test CYTLIMIC’s cancer peptide vaccine in combination with efti.