DGAP-News: 4SC AG

4SC AG: 8 upcoming conferences

Planegg-Martinsried, Germany, 22 February 2018 - 4SC AG (4SC, FSE Prime Standard: VSC) today announced its participation at upcoming conferences. 4SC's management and scientists will be available for one-on-one meetings at these events.

33rd German Cancer Congress

21 - 24 February 2018
Berlin, Germany

TAT 2018 - Targeted Anticancer Therapies

5 - 7 March 2018
Paris, France

45th Annual ADF Meeting (Consortium for Dermatological Research)

07 - 10 March 2018
Zurich, Switzerland

5th Immunotherapy of Cancer Conference 2018

19 - 21 March 2018s
Berlin, Germany

H. C. Wainwright Global Life Sciences Conference

8 - 10 April 2018
Monaco

AACR Annual Meeting 2018

14 - 18 April 2018
Chicago, Illinois, US

German Biotechnology Days 2018

18 - 19 April 2018
Berlin, Germany

Netzwerktreffen Kutane Lymphome

03.05.-04.05.18
Würzburg, Germany

- Announcement ends -

Further information

About 4SC

4SC AG is a clinical-stage biopharmaceutical company developing small-molecule drugs that can target key indications in cancer with high unmet medical needs. Such drugs are intended to provide patients with innovative treatment options that are more tolerable and efficacious than existing therapies and provide a better quality of life.

4SC's pipeline is protected by a comprehensive portfolio of patents and currently comprises three key drug candidates in various stages of preclinical and clinical development: resminostat, 4SC-202 and 4SC-208.

4SC aims to generate future growth and enhance its enterprise value by entering into partnerships with pharmaceutical and biotech companies and/or the eventual marketing and sales of approved drugs in select territories by 4SC itself.

4SC is headquartered in Planegg-Martinsried near Munich, Germany. The Company had 47 employees as of 30 September 2017 and is listed on the Prime Standard of the Frankfurt Stock Exchange (FSE Prime Standard: VSC; ISIN: DE000A14KL72).

About resminostat

Resminostat is orally administered and potentially offers a novel approach to treating a wide variety of cancers, both as monotherapy and in combination therapy with other anti-cancer drugs. Resminostat inhibits tumor growth and proliferation, causes tumor regression, and strengthens the body's immune response to cancer.

Resminostat has been shown to be well tolerated in several clinical trials. Resminostat is currently being investigated in a pivotal study in cutaneous T-cell lymphoma (CTCL) by 4SC. A Phase II study in biliary tract cancer is planned by 4SC's development partner Yakult Honsha in Japan. Amongst others, resminostat has previously been investigated in biliary tract or pancreatic cancer and hepatocellular carcinoma (HCC).

About 4SC-202

4SC-202 is an orally administered small molecule with a unique mode of action that was designed to strengthen the body's own anti-tumor immune response, open the tumor microenvironment and encourage infiltration of immune cells into the tumor.

4SC-202 has been investigated in a Phase I study with 24 heavily pretreated patients with several types of highly advanced hematologic cancers, and was proven to be well tolerated. Positive signs of anti-tumor efficacy were observed with one complete remission (28 months) and one partial responder (8 months).

In addition to its therapeutic potential in cancer monotherapy, 4SC is evaluating 4SC-202's capacity as a partner in combination therapies, specifically in the immuno-oncology area. In this respect, 4SC initiated a Phase Ib/II study of 4SC-202 in combination with the anti-PD-1 checkpoint inhibitor pembrolizumab in patients with advanced-stage melanoma. A second Phase II study of 4SC-202 in combination with the anti-PD-L1 checkpoint inhibitor avelumab, which will be conducted by an academic partner in gastrointestinal cancers, is expected to start soon.

As soon as results from the aforementioned trials will be available, 4SC plans to advance 4SC-202 into a pivotal study in combination with a checkpoint inhibitor in PD-(L)1 refractory patients with advanced Merkel cell carcinoma (MCC).

About 4SC-208

Data from several preclinical studies in well recognized in vivo models has established the efficacy of 4SC-208 in inhibiting the Hedgehog/GLI signaling. Inhibition of this signaling pathway is emerging as a highly effective strategy in obstructing the tumorigenic capacity of cancer stem cells, as well as tumor development, proliferation and survival.

Available inhibitors of Hedgehog signaling all target the pathway upstream of the transcription factor GLI, whereas 4SC-208 inhibits several kinases associated with GLI and is thus potentially able to avoid the tumor recurrence and relapse observed in response to currently available inhibitors.

4SC believes that 4SC-208 is a promising drug candidate and expects to complete formal preclinical testing in 2018 and to enter into a Phase I/II clinical study immediately thereafter. Cancer indications that are particularly promising are those where resistance to therapies targeting the Hedgehog/GLI pathway are emerging, such as in basal cell carcinoma.

Forward-looking information

Information set forth in this press release contains forward-looking statements, which involve risks and uncertainties. The forward-looking statements contained herein represent the judgement of 4SC as of the date of this press release. Such forward-looking statements are neither promises nor guarantees, but are subject to a variety of risks and uncertainties, many of which are beyond 4SC's control, and which could cause actual results to differ materially from those contemplated in these forward-looking statements. 4SC expressly disclaims any obligation or undertaking to release any updates or revisions to any such statements to reflect any change in its expectations or any change in events, conditions or circumstances on which any such statement is based.

Contact

Anna Niedl, Ph.D.
Corporate Communications & Investor Relations
anna.niedl@4sc.com
+49 89 700763-66