On January 16, 2019 Kitov Pharma Ltd. (NASDAQ/TASE:KTOV), an innovative biopharmaceutical company, reported that it has entered into definitive agreements with institutional investors providing for the issuance of 3,428,572 American Depositary Shares (ADS) at a purchase price of $1.75 per ADS in a registered direct offering (Press release, Kitov Pharmaceuticals , JAN 16, 2019, View Source [SID1234532769]).

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

Kitov will also issue unregistered warrants to purchase up to 2,571,430 ADSs. The warrants will have a term of 5.5 years, be exercisable immediately following the issuance date and have an exercise price of $2.00 per ADS. The offering is expected to result in gross proceeds of approximately $6 million.

H.C. Wainwright & Co. is acting as the exclusive placement agent in connection with this offering.

The closing of the sale of the securities is expected to take place on or about January 18, 2019, subject to satisfaction of customary closing conditions.

The ADSs described above were offered pursuant to a shelf registration statement on Form F-3 (File No. 333-215037), which was declared effective by the United States Securities and Exchange Commission (the "SEC") on December 14, 2016. Such ADSs may be offered only by means of a prospectus, including a prospectus supplement, forming a part of the effective registration statement.

When filed with the SEC, copies of the prospectus supplement and the accompanying prospectus relating to the registered direct offering may be obtained at the SEC’s website at View Source Copies of the prospectus supplement and accompanying prospectus relating to the registered direct offering may also be obtained by contacting H.C. Wainwright & Co., LLC at 430 Park Avenue, 3rd Floor, New York, NY 10022, by calling (646) 975-6996 or emailing [email protected].

The warrants described above were offered in a private placement pursuant to an applicable exemption from the registration requirements of the Securities Act of 1933, as amended (the "Act"), and, along with the ADSs issuable upon their exercise, have not been registered under the Act, and may not be offered or sold in the United States absent registration with the SEC or an applicable exemption from such registration requirements.

This press release shall not constitute an offer to sell or a solicitation of an offer to buy nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to the registration or qualification under the securities laws of any such state or jurisdiction.

On January 16, 2019 LabCorp (NYSE: LH) reported that it will release its fourth quarter and full year 2018 financial results before the market opens on Thursday, Feb. 7, 2019, and then will host a conference call and webcast beginning at 9:00 a.m. EDT to discuss the results (Press release, LabCorp, JAN 16, 2019, View Source;p=RssLanding&cat=news&id=2383561 [SID1234532677]). The earnings release and accompanying financial information will be posted on the LabCorp Investor Relations website.

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

Interested parties can access the conference call by dialing 844-634-1444 within the U.S. and Canada, or 1-615-247-0253 internationally, using the passcode 1669755. In addition, a real-time webcast of the conference call will be available on the LabCorp Investor Relations website.

An audio replay of the conference call will be available from 1:00 p.m. EDT on Feb. 7, 2019, until 11:30 a.m. EDT on Feb. 21, 2019, by dialing 855-859-2056 within the U.S. and Canada, or 1-404-537-3406 internationally, using the passcode 1669755. The webcast of the conference call will be archived and accessible through Jan. 31, 2020, on the LabCorp Investor Relations website.

On January 16, 2019 Surface Oncology (Nasdaq:SURF), a clinical-stage immuno-oncology company developing next-generation immunotherapies that target the tumor microenvironment, reported the publication of a paper describing the biological activity of IL-27, an immunosuppressive cytokine (Press release, Surface Oncology, JAN 16, 2019, View Source [SID1234532698]). Previously, IL-27 has been referred to as a key regulator for the expression of checkpoint proteins.1

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

The paper, "IL-27 and TCR Stimulation Promote T Cell Expression of Multiple Inhibitory Receptors," was published in ImmunoHorizons, a peer-reviewed, open access, online-only journal committed to advancing the knowledge of immunology. Among the findings in the paper, results indicate that the local production of IL-27 at sites of ongoing toxoplasmosis-induced inflammation contributes to expression of PD-L1, LAG-3, CTLA-4, and TIGIT, all key checkpoint proteins in the downregulation of immune responses.

IL-27 is understood to play an important role in turning off an immune response following viral and parasitic infections. Beyond the role of IL-27 in restoring immunostasis, Surface Oncology believes it has identified several cancers where IL-27 may prevent the immune system from recognizing and killing cancer cells.

"This paper is yet another validation of the role of IL-27 as a regulatory cytokine for the upregulation of checkpoint proteins. We are rapidly working toward filing an IND for our IL-27 antibody, SRF388, which we believe will be the first IL-27 antibody for the treatment of cancer. We applaud this additional work in the field and are privileged to work alongside thought leaders such as Dr. Chris Hunter, one of our SAB members and senior author of this paper," said Jeff Goater, chief executive officer of Surface Oncology.

"We have now known for more than 15 years that IL-27 can have remarkable suppressive activities," said Christopher Hunter, B.Sc., Ph.D., chairman, Department of Pathobiology, University of Pennsylvania, and member of Surface Oncology’s Scientific Advisory Board. "However, the ability of IL-27 to promote inhibitory receptor expression in the context of infection, autoimmune inflammation, and cancer may help to explain how it tempers T cell responses."

Surface Oncology is currently conducting IND-enabling studies for its IL-27 antibody, SRF388. IND submission for SRF388 is projected for Q4 2019. SRF388 is believed to be the only IL-27 antibody in late-preclinical development.

1 Kuchroo, Et al. Nature 558, pages 454–459 (2018)

ABOUT SRF388
SRF388 is a fully human anti-IL-27 antibody. In preclinical studies, treatment with SRF388 was observed to block IL-27 signaling and its downstream immunosuppressive signaling effects. Preclinical combination with a PD-1 inhibitor increased the production of key inflammatory cytokines. SRF388 also demonstrates preclinical anti-metastatic tumor activity.

Under Surface’s collaboration agreement with Novartis, Novartis has the right to purchase an option to the SRF388 program.

On January 16, 2019 ADC Therapeutics, an oncology drug discovery and development company that specializes in the development of proprietary antibody drug conjugates (ADCs), reported that the first patient has been dosed in its Phase I clinical trial evaluating the safety, tolerability, pharmacokinetics and anti-tumor activity of ADCT-601 in patients with selected solid tumors that are locally advanced or metastatic (Press release, Synaffix, JAN 16, 2019, View Source [SID1234532771]).

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

ADCT-601 is an ADC composed of a humanized monoclonal antibody against human AXL, conjugated using GlycoConnect site specific conjugation technology to a pyrrolobenzodiazepine (PBD) dimer toxin. In preclinical studies, ADCT-601 demonstrated potent and specific in vitro and in vivo anti-tumor activity in multiple cancer-derived models with different levels of AXL expression, and was stable and well tolerated.

Jay Feingold, MD, PhD, Chief Medical Officer and Senior Vice President of Clinical Development at ADC Therapeutics, said, "AXL is a novel and ideal target for an ADC approach, as it is overexpressed in many solid tumor types. We look forward to exploring the effect of ADCT-601 on patients with selected advanced solid tumors who have failed or are intolerant to any established therapy. With five ADCs in eight ongoing clinical trials for multiple indications, we believe our highly targeted therapies have the potential to meaningfully improve outcomes for patients with solid tumors and hematological cancers."

The open-label, multicenter, single-arm trial will include a Phase Ia dose-escalation part followed by a Phase Ib dose-expansion part. The dose-escalation part is designed to determine the maximum tolerated dose of ADCT-601. The identified dose will be evaluated in the dose-expansion part. Approximately 75 patients will be enrolled in the trial. For more information, please visit www.clinicaltrials.gov (identifier NCT03700294).

About ADCT-601

ADCT-601 is an antibody drug conjugate (ADC) composed of a humanized monoclonal antibody that binds to human AXL, conjugated using GlycoConnect technology to a linker with a pyrrolobenzodiazepine (PBD) dimer toxin. Once bound to an AXL-expressing cell, ADCT-601 is internalized into the cell where enzymes release the PBD-based warhead. The PBD-based warhead has the ability to form highly cytotoxic DNA interstrand cross-links, blocking cell division and ultimately killing the cancer cell. ADCT-601 is being evaluated in a Phase I clinical trial in patients with advanced solid tumors (NCT03700294).

On January 16, 2019 Alpine Immune Sciences, Inc. (NASDAQ:ALPN), a leading immunotherapy company dedicated to developing innovative treatments for patients suffering from cancer and autoimmune/inflammatory diseases, reported it has entered into a definitive securities purchase agreement for the sale of units consisting of shares of common stock and warrants to purchase common stock, as described below, in a private placement expected to result in gross proceeds to the Company of approximately $25.3 million, before deducting placement agent commissions and other offering expenses (Press release, Alpine Immune Sciences, JAN 16, 2019, View Source [SID1234532679]). The private placement is being led by Decheng Capital with participation from existing investors OrbiMed Advisors, Frazier Healthcare Partners, Alpine BioVentures, and BVF Partners L.P. Effective on the closing of the private placement, the Company expects to appoint Min Cui, Ph.D., Founder and Managing Director of Decheng Capital, to the Alpine Board of Directors.

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

Pursuant to the terms of the securities purchase agreement, at the closing of the private placement, Alpine will issue units representing an aggregate of approximately 4.7 million shares of common stock and warrants to purchase an aggregate of approximately 1.8 million shares of common stock. The aggregate purchase price of each unit, which consists of one share of common stock plus a warrant to purchase 0.39 shares of common stock, is $5.37. The warrants to purchase common stock will have a per share exercise price of $12.74 and will be exercisable at any time on or after the closing date and through the fifth anniversary of the closing date. The price per unit was based in part upon the average of the last five closing prices of the common stock on the Nasdaq Global Market.

The private placement is expected to close on or about January 18, 2019, subject to the satisfaction of customary closing conditions. Additional details regarding the private placement will be included in a Form 8-K to be filed by Alpine with the Securities and Exchange Commission ("SEC").

Alpine intends to use the net proceeds to fund development of lead programs ALPN-101 in autoimmune and inflammatory indications and ALPN-202 in cancer.

Piper Jaffray & Co. acted as sole placement agent in the transaction.

The securities being sold in the private placement have not been registered under the Securities Act of 1933, as amended, or state securities laws and may not be offered or sold in the United States absent registration with the SEC or an applicable exemption from such registration requirements. Alpine has agreed to file a registration statement with the SEC covering the resale of the shares of common stock issuable in connection with the private placement and upon exercise of the warrants.

This press release shall not constitute an offer to sell or the solicitation of an offer to buy these securities, nor shall there be any sale of these securities in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to the registration or qualification under the securities laws of any such jurisdiction.