23
Participants
Start Date
March 16, 2018
Primary Completion Date
June 7, 2018
Study Completion Date
June 7, 2018
Gefapixant 45 mg
Gefapixant 45 mg (film-coated tablet) to be administered orally BID
Placebo
Placebo (film-coated tablet) matching gefapixant to be administered orally BID
Nagoya City University Hospital ( Site 3328), Nagoya
Idaimae Minamiyojo Int Clinic ( Site 3321), Sapporo
Tsumura Cardiovascular-internal-medicine Clinic ( Site 3314), Kakogawa
Hitachi, Ltd. Hitachinaka General Hospital ( Site 3301), Hitachi-Naka
Saiseikai Kanazawa Hospital ( Site 3337), Kanazawa
Komatsu Municipal Hospital ( Site 3308), Komatsu
Kamei Internal Medicine and Respiratory Clinic ( Site 3309), Takamatsu
Yokohama City Minato Red Cross Hospital ( Site 3306), Yokohama
Matsusaka City Hospital ( Site 3325), Matsusaka
Nagaoka Red Cross Hospital ( Site 3307), Nagaoka
Kawaguchi Respiratory Clinic ( Site 3304), Higashiosaka
Fukushima Medical University Hospital ( Site 3338), Fukushima
Doujin Memorial Medical Foundation, Meiwa Hospital ( Site 3310), Tokyo
Nihonbashi Medical & Allergy Clinic ( Site 3334), Tokyo
Fukuwa Clinic ( Site 3311), Tokyo
Showa University Hospital ( Site 3331), Tokyo
Merck Sharp & Dohme LLC
INDUSTRY