Sareum Holdings Plc (LON:SAR)

Sareum Holdings Plc (LON:SAR)


Share Price
0.68 p
Change
-0.025 (-3.57 %)
Market Cap
£19.41 m
Proactive Investors - Run By Investors For Investors

Sareum Holdings Plc RNS Release

Preclinical Efficacy for Immunotherapy Combination


RNS Number : 0292J
Sareum Holdings PLC
30 November 2018
 

(AIM: SAR)

30 November 2018

 

Sareum Holdings plc

("Sareum" or "the Company")

Sierra Oncology Reports Preclinical Efficacy for Immunotherapy Combination with its Chk1 inhibitor SRA737 in Small Cell Lung Cancer Models

Sareum Holdings plc (AIM: SAR), the specialist small molecule drug development business, notes that Sierra Oncology, the licence holder advancing clinical cancer candidate SRA737, has reported preclinical efficacy data for an immunotherapy combination with its Chk1 inhibitor SRA737 in a poster that was presented at the American Association for Cancer Research (AACR) Conference on Tumor Immunology and Immunotherapy in Miami Beach, Florida. The poster titled "The oral Chk1 inhibitor, SRA737, synergizes with immune checkpoint blockade in small cell lung cancer (SCLC)," was presented on Thursday, 29 November between 5:00 and 7:00 pm (ET).

Dr Tim Mitchell, CEO of Sareum Holdings plc, said: "We are encouraged by the findings of this study, which was presented at AACR. It showed SRA737 activated the innate immune signalling Stimulator of Interferon Genes (STING) pathway and demonstrated clear anti-tumour activity in an immunocompetent preclinical model of small cell lung cancer. These are important findings as SCLC remains a significant unmet need and one where immunotherapies have yielded limited efficacy. These encouraging preclinical results highlight an additional potential opportunity for SRA737 that warrants further evaluation."

Title: The oral Chk1 inhibitor, SRA737, synergizes with immune checkpoint blockade in small cell lung cancer (SCLC).

Authors: T. Sen et al.

The full announcement by Sierra Oncology can be found by clicking here

A copy of poster can be found here: http://investor.sierraoncology.com/publications 

For further information, please contact: 

Sareum Holdings plc

 

Tim Mitchell

01223 497 700

WH Ireland Limited (Nominated Adviser)

Chris Fielding / James Sinclair-Ford

020 7220 1666

Hybridan LLP (Nominated Broker)

 

Claire Noyce

020 3764 2341

Citigate Dewe Rogerson (Media enquiries)

 

Shabnam Bashir/ Mark Swallow/ David Dible

020 7638 9571

Notes for editors: 

Sareum is a specialist drug development company delivering targeted small molecule therapeutics, to improve the treatment of cancer and autoimmune disease. The Company generates value through licensing its candidates to international pharmaceutical and biotechnology companies at the preclinical or early clinical trials stage.

Sareum's leading clinical-stage programme, SRA737, a novel Checkpoint kinase 1 (Chk1) inhibitor licensed to NASDAQ-listed Sierra Oncology, is in Phase 2 clinical trials targeting ovarian and other advanced cancers. The key role of Chk1 in cancer cell replication and DNA damage repair suggests that SRA737 may have broad application as a targeted therapy in combination with other oncology and immune-oncology drugs in genetically defined patients.

Sareum is also advancing internal programmes focused on distinct dual tyrosine kinase 2 (TYK2) /Janus kinase 1 (JAK1) inhibitors through preclinical development as therapies for autoimmune diseases and cancers. TYK2 and JAK1 have roles in pro-inflammatory responses in autoimmune diseases (e.g. psoriasis, rheumatoid arthritis, inflammatory bowel diseases and lupus) and tumour cell proliferation in certain cancers (e.g. T-cell acute lymphoblastic leukaemia and some solid tumours). The Company is targeting first human clinical trials in each indication in 2020.

The Company also has an Aurora+FLT3 inhibitor targeting haematological cancers, which is at the preclinical development stage.

Sareum Holdings plc is listed on the AIM market of the London Stock Exchange, trading under the ticker SAR. For further information, please visit www.sareum.co.uk

- Ends -

 


This information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the United Kingdom. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact [email protected] or visit www.rns.com.
 
END
 
 
MSCEAXFEDDLPFEF

Sareum Holdings Plc Timeline

© Proactive Investors 2018

Proactive Investors Limited, trading as “Proactiveinvestors United Kingdom”, is Authorised and regulated by the Financial Conduct Authority.
Registered in England with Company Registration number 05639690. Group VAT registration number 872070825 FCA Registration number 559082. You can contact us here.

Market Indices, Commodities and Regulatory News Headlines copyright © Morningstar. Data delayed 15 minutes unless otherwise indicated. Terms of use