Latest News and Press Releases

Ad hoc announcement pursuant to Art. 53 LR QUVIVIQ™ (daridorexant): Strong performance and sales acceleration with total net sales of CHF 58 million in H1 2025 and increase of 145% compared to the...

Ad hoc announcement pursuant to Art. 53 LR Potential first-ever vaccine directed against C. difficile bacteria and spores induces positive antigen titers in humans that recognize the bacteriaInitial...

Ad hoc announcement pursuant to Art. 53 LR Allschwil, Switzerland – June 25, 2025Idorsia Ltd. (SIX: IDIA) today announced the positive outcome of two bondholder meetings held at 17:30 CEST and 19:00...

Ad hoc announcement pursuant to Art. 53 LR Allschwil, Switzerland – June 25, 2025Idorsia Ltd (SIX: IDIA) today announced the launch of the repurchase offer to the holders of its outstanding CHF 200...

Ad hoc announcement pursuant to Art. 53 LR Idorsia to receive USD 50 million (an additional USD 30 million) approval milestone payment in return for a reduction in Simcere potential sales milestones...

Ad hoc announcement pursuant to Art. 53 LR André C. Muller, current CEO of Idorsia, to retire and act as an advisor to the company to ensure a smooth transition Allschwil, Switzerland – June 10,...

Ad hoc announcement pursuant to Art. 53 LR Bondholder meetings will take place on Wednesday, June 25, 2025, to vote on proposals to amend the terms of the two outstanding convertible bonds CB 2025...

Allschwil, Switzerland – May 28, 2025At today’s Annual General Meeting (AGM) of Idorsia Ltd (SIX: IDIA) held in Basel, Switzerland, shareholders voted convincingly in favor of all proposals by the...

Ad hoc announcement pursuant to Art. 53 LR CHF 150 million new money facility from bondholders now implemented and providing cash runway to mid-2026Holistic convertible debt restructuring...

Allschwil, Switzerland – May 2, 2025Idorsia Ltd (SIX: IDIA) today issued the invitation to the upcoming Annual General Meeting (AGM) of Shareholders on behalf of the Board of Directors. The meeting to...