DDDD.L Regulatory News (DDDD)

4D Pharma to Host Virtual KOL Event Reviewing New Data Presented at the Society for Immunotherapy of Cancer Annual Meeting 2020 from Live Biotherapeutic MRx0518 Clinical Programs

Leeds, UK, November 5, 2020, - 4D pharma plc (AIM: DDDD), a pharmaceutical company leading the development of Live Biotherapeutic products (LBPs) - a novel class of drug derived from the microbiome, today announces that it will host a virtual Key Opinion Leader (KOL) event to review data presented from two ongoing clinical trials of MRx0518, the Company's lead immuno-oncology single strain Live Biotherapeutic, as both a neoadjuvant monotherapy and combination therapy in patients refractory to checkpoint inhibitors at the Society for Immunotherapy of Cancer (SITC) Annual Meeting 2020. The event will take place on Wednesday, November 11, 2020 at 1:00pm GMT (8:00am ET).

The event will feature presentations from 4D pharma management and KOLs, Dr Mark P Lythgoe, Academic Clinical Fellow in Medical Oncology and Pharmacist at Imperial College London, and Dr Shubham Pant, Associate Professor Department of Investigational Cancer Therapeutics and Department of Gastrointestinal Medical Oncology at the University of Texas MD Anderson Cancer Center.

A live webcast of the event will be available on the Reports and Presentations section of the 4D Pharma website at www.4dpharmaplc.com. To access the call, please dial 1-877-270-2148 (United States) or 1-412-902-6510 (international) and reference the 4D pharma conference call to join. A replay of the webcast and accompanying slides will be available on the 4D pharma website following the event.

About 4D pharma

Founded in February 2014, 4D pharma is a world leader in the development of Live Biotherapeutics, a novel and emerging class of drugs, defined by the FDA as biological products that contain a live organism, such as a bacterium, that is applicable to the prevention, treatment or cure of a disease. 4D has developed a proprietary platform, MicroRx®, that rationally identifies Live Biotherapeutics based on a deep understanding of function and mechanism.

4D pharma's Live Biotherapeutic products (LBPs) are orally delivered single strains of bacteria that are naturally found in the healthy human gut. The Company has six clinical programmes, namely a Phase I/II study of MRx0518 in combination with KEYTRUDA (pembrolizumab) in solid tumours, a Phase I study of MRx0518 in a neoadjuvant setting for patients with solid tumours, a Phase I study of MRx0518 in patients with pancreatic cancer, a Phase I/II study of MRx-4DP0004 in asthma, a Phase II study of MRx-4DP0004 in patients hospitalised with COVID-19, and Blautix® in Irritable Bowel Syndrome (IBS) which has completed a successful Phase II trial. Preclinical-stage programmes include candidates for CNS disease such as Parkinson's disease and other neurodegenerative conditions. The Company has a research collaboration with MSD, a tradename of Merck & Co., Inc., Kenilworth, NJ, USA, to discover and develop Live Biotherapeutics for vaccines.

In October 2020 4D pharma announced its intention to merge with Longevity Acquisition Corporation (NASDAQ: LOAC), a special purpose acquisition company (SPAC), and seek a NASDAQ listing. The merger is expected to be completed and the NASDAQ listing of 4D pharma American Depositary Shares (ADSs) under the ticker symbol 'LBPS' is currently expected to become effective in early 2021, subject to approval of 4D Shareholders and Longevity Shareholders, and the SEC review process.

For more information, refer to https://www.4dpharmaplc.com.

Contact Information:

4D Pharma

Duncan Peyton, Chief Executive Officer +44 (0)113 895 0130

Investor Relations: ir@4dpharmaplc.com

Investor RelationsJulie Seidel, Stern Investor Relations, Inc. +1-212-362-1200Julie.seidel@sternir.com 

N+1 Singer - Nominated Adviser and Joint Broker +44 (0)20 7496 3000

Philip Davies / Justin McKeegan / Iqra Amin (Corporate Finance)

Tom Salvesen (Corporate Broking)

Bryan Garnier & Co. Limited - Joint Broker +44 (0)20 7332 2500

Dominic Wilson / Phil Walker

Image Box Communications

Neil Hunter / Michelle Boxall +44 (0)20 8943 4685

neil@ibcomms.agency / michelle@ibcomms.agency