Sequana Medical NV: Sequana Medical to attend 11th Annual LifeSci Partners Corporate Access Event and H.C. Wainwright BIOCONNECT Virtual Conference

CEO Ian Crosbie to participate in a panel discussion on
"MedTech and digital tools: What is the Mindset for 2022?"

Ghent, Belgium- 17 December2021- Sequana Medical NV (Euronext Brussels: SEQUA, the "Company" or "Sequana Medical"), an innovator in the treatment of diuretic-resistant fluid overload in liver disease, malignant ascites and heart failure, today announces that it will attend the following upcoming virtual investor conferences:

• 11th (https://www.meetmax.com/sched/event_78427/invitee_login.html) Annual LifeSci Partners Corporate Access Event (https://www.meetmax.com/sched/event_78427/invitee_login.html), 5-7 January 2022
• H.C. Wainwright BIOCONNECT Virtual Conference (https://hcwevents.com/bioconnect/toggle-id-1), 10-13 January 2022

11^th Annual LifeSci Partners Corporate Access Event, 5-7 January 2022, virtual

Ian Crosbie, CEO of Sequana Medical, will participate in a panel discussion on "MedTech / Digital Tools: What is the Mindset for 2022?" on Wednesday, January 5^th at 02:00 pm ET / 08:00 pm CET.

Please register for the event and confirm your interest in meeting with Sequana Medical management here.

The LifeSci Partners Corporate Access Event will feature innovative publicly traded and privately held biotechnology, medical technology, pharmaceutical, life sciences, and digital health companies from across the globe. The event will include meetings with company senior management teams and panel discussions featuring KOLs, CEOs, specialized investors, and healthcare experts, highlighting the most relevant topics impacting today's life sciences industry.

H.C. Wainwright BIOCONNECT Virtual Conference, 10-13 January 2022

Sequana Medical's pre-recorded presentation will be available on-demand on the event platform during the entire conference from 10 to 13 January 2022.

For more information about the event and registration, please click here.

For more information, please contact:

Sequana Medical

Lies Vanneste
Director Investor Relations
Tel: [phone]
Email: [e-mail]

LifeSci Advisors

Guillaume van Renterghem
Tel: [phone]
Email: [e-mail]

About Sequana Medical

Sequana Medical is a commercial stage medical device company utilizing its proprietary alfapump and DSR (Direct Sodium Removal) technologies to develop innovative treatments for fluid overload in liver disease, malignant ascites and heart failure where diuretics are no longer effective. Fluid overload is a frequent complication of many large diseases - including advanced liver disease driven by NASH (non-alcoholic steatohepatitis)-related cirrhosis and heart failure - with diuretic resistance being widespread. The U.S. market for the alfapump resulting from NASH-related cirrhosis is forecast to exceed €3 billion annually within the next 10-20 years. The heart failure market for DSR and the alfapump DSR is estimated to be over €5 billion annually in the U.S. and EU5 by 2026.

The alfapump is Sequana Medical's unique, fully implanted wireless device that automatically pumps fluid from the abdominal cavity into the bladder, where it is naturally eliminated through urination. DSR is Sequana Medical's proprietary approach to managing sodium and fluid overload through use of a sodium-free infusate administered into the abdominal cavity.

In the U.S., the Company's key growth market, the alfapump has been granted breakthrough device designation by the FDA for recurrent or refractory ascites due to liver cirrhosis. Interim data from the ongoing North American pivotal study (POSEIDON) showed positive outcomes against all primary endpoints and a rapid and persistent clinically important improvement in quality of life. All patients have been enrolled in the study and primary endpoint reporting is planned for Q4 2022. This study is intended to support a future marketing application of the alfapump in the U.S. and Canada. In Europe, the alfapump is CE-marked for the management of refractory ascites due to liver cirrhosis and malignant ascites and is included in key clinical practice guidelines. Over 900 alfapump systems have been implanted to date.

Sequana Medical has combined its proven alfapump and proprietary DSR therapy, and is developing the alfapump DSR, a breakthrough approach to fluid overload due to heart failure. RED DESERT demonstrated that repeated DSR therapy in diuretic-resistant heart failure patients is able to not only manage the fluid and sodium balance of these patients but also improve their cardio-renal status and restore their diuretic response for months post-treatment. Interim results from the ongoing SAHARA DESERT study of alfapump DSR in decompensated heart failure patients indicated a safe, effective and rapid elimination of persistent congestion and restoration of euvolemia, together with a considerable benefit in cardio-renal status and a dramatic improvement in diuretic responsiveness. Reporting of top-line data is planned for H2 2022.

Sequana Medical is headquartered in Ghent, Belgium. For further information, please visit www.sequanamedical.com.

Important Regulatory Disclaimers

The alfapump system is not currently approved in the United States or Canada. In the United States and Canada, the alfapump system is currently under clinical investigation. The DSR therapy is still in development and it should be noted that any statements regarding safety and efficacy arise from ongoing pre-clinical and clinical investigations which have yet to be completed. The DSR therapy is not currently approved for clinical research in the United States or Canada. There is no link between the DSR therapy and ongoing investigations with the alfapump system in Europe, the United States or Canada.

Note:alfapump is a registered trademark. DSR and alfapump DSR are registered trademarks in the Benelux, China, the EU, United Kingdom, and Hong Kong.

Forward-looking statements

This press release may contain predictions, estimates or other information that might be considered forward-looking statements. Such forward-looking statements are not guarantees of future performance. These forward-looking statements represent the current judgment of Sequana Medical on what the future holds, and are subject to risks and uncertainties that could cause actual results to differ materially. Sequana Medical expressly disclaims any obligation or undertaking to release any updates or revisions to any forward-looking statements in this press release, except if specifically required to do so by law or regulation. You should not place undue reliance on forward-looking statements, which reflect the opinions of Sequana Medical only as of the date of this press release.

Attachments

• Press Release_Investor Conferences Jan 2022_17 Dec 2021_NEDERLANDS_vF (https://ml-eu.globenewswire.com/Resource/Download/ad3f563e-e431-4edf-9194-35bc868154a1)
• Press Release_Investor Conferences Jan 2022_17 Dec 2021_ENGLISH_vF (https://ml-eu.globenewswire.com/Resource/Download/da28b846-b7e2-4b1b-8b2c-89f018627a95)