Publication of clinical trial results
The information given below and the relevant links to the clinical data fulfil the requirements of Articles 71-73 of the Ordinance on Therapeutic Products (Therapeutic Products Ordinance, TPO). They supplement the information published in association with the Swiss marketing authorisation for the medicinal product.
LYFNUA®
Lyfnua® (Gefapixant), film-coated tablets, 45 mg
Swissmedic Zulassungsnummer: 68065
Date of Marketing Authorisation: 24-May-2022
Clinical Trials
1. COUGH-1 (Protocol 027)
Publications:
McGarvey LP, Birring SS, Morice AH, Dicpinigaitis PV, Pavord ID, Schelfhout J, Nguyen AM, Li Q, Tzontcheva A, Iskold B, Green SA, Rosa C, Muccino DR, Smith JA; COUGH-1 and COUGH-2 Investigators. Efficacy and safety of gefapixant, a P2X(3) receptor antagonist, in refractory chronic cough and unexplained chronic cough (COUGH-1 and COUGH-2): results from two double-blind, randomised, parallel-group, placebo-controlled, phase 3 trials. Lancet. 2022 Mar 5;399(10328):909-923. doi: 10.1016/S0140-6736(21)02348-5.
2. COUGH-2 (Protocol 030)
Publications:
McGarvey LP, Birring SS, Morice AH, Dicpinigaitis PV, Pavord ID, Schelfhout J, Nguyen AM, Li Q, Tzontcheva A, Iskold B, Green SA, Rosa C, Muccino DR, Smith JA; COUGH-1 and COUGH-2 Investigators. Efficacy and safety of gefapixant, a P2X(3) receptor antagonist, in refractory chronic cough and unexplained chronic cough (COUGH-1 and COUGH-2): results from two double-blind, randomised, parallel-group, placebo-controlled, phase 3 trials. Lancet. 2022 Mar 5;399(10328):909-923. doi: 10.1016/S0140-6736(21)02348-5.
CH-OGM-00002, 07/2024