Clinical investigation of R 50547 (Levocabastine hydrochloride) nasal spray in perennial allergic rhinitis

  • OKUDA Minoru
    Japan Asthma and Allergy Clinic
  • TORIYAMA Minoru
    Department of Otorhinolaryngology, International National Medical Center of Japan
  • USAMI Atsushi
    Department of Otorhinolaryngology, Hamamatsu Medical Center
  • SEKITANI Toru
    Department of Otorhinolaryngology, Shimonoseki National Hospital
  • MOGI Goro
    Department of Otorhinolaryngology, Medical College of Oita
  • YOSHIMURA Osamu
    Department of Otorhinolaryngology, Sapporo City Hospital
  • YAGI Toshiaki
    Department of Otorhinolaryngology, Nippon Medical School
  • OKUBO Kimihiro
    Department of Otorhinolaryngology, Nippon Medical School
  • ONISHI Masaki
    Department of Otorhinolaryngology, Nippon Medical School
  • YOKOSHIMA Kazuhiko
    Department of Otorhinolaryngology, Nippon Medical School
  • OTSUKA Hirokuni
    Department of Otorhinolaryngology, Dai)ni Hospital, Nippon Medical School
  • MEZAWA Akinori
    Department of Otorhinolaryngology, Hakujikai Memorial General Hospital
  • IKEDA Masakazu
    Department of Otorhinolaryngology, Shitaya Hospital
  • MORIZONO Tetsuji
    Department of Otorhinolaryngology, Yatsu Insurance Hospital
  • MASUDA Tetsuya
    Department of Otorhinolaryngology, International National Medical Center of Japan
  • SHIMIZU Hironari
    Department of Otorhinolaryngology, International National Medical Center of Japan
  • FUNASAKA Sotaro
    Department of Otorhinolaryngology, Tokyo Medical College
  • SAITO Yoshimitsu
    Department of Otorhinolaryngology, Tokyo Medical College
  • TEI Seishu
    Department of Otorhinolaryngology, Tokyo Medical College
  • ARAI Masayuki
    Department of Otorhinolaryngology, Hachioji Medical Center, Tokyo Medical College
  • KAWAI Makoto
    Department of Otorhinolaryngology, Kasumigaura Hospital, Tokyo Medical College
  • SAEKI Tetsuro
    Department of Otorhinolaryngology, Kosei Central Hospital
  • KOIZUMI Rikako
    Department of Otorhinolaryngology, Kosei Central Hospital
  • UEDA Hiroshi
    Department of Otorhinolaryngology, Kamata General Hospital
  • TOKASHIKI Ryoji
    Department of Otorhinolaryngology, Meitokukai General Shinkawahashi Hospital
  • NAGASE Shigeyo
    Department of Otorhinolaryngology, Tokokai Toda Central General Hospital
  • OTSUKA Yoshiyuki
    Department of Otorhinolaryngology, Warabi City Hospital
  • ZUSHO Hiroyuki
    Department of Otorhinolaryngology, Kanto Rosai Hospital
  • ISHII Toyota
    Department of Otorhinolaryngology, Sagamihara National Hospital
  • YAJIMA Hiroshi
    Department of Otorhinolaryngology, Shizuoka Saiseikai General Hospital
  • TAKIMOTO Isao
    Department of Otorhinolaryngology, Aichi Medical University, School of Medicine
  • HORI Mizuyo
    Department of Otorhinolaryngology, Aichi Medical University, School of Medicine
  • IWASAKI Hiroshi
    Department of Otorhinolaryngology, Toki City Hospital
  • KORIYAMA Tomoya
    Department of Otorhinolaryngology, Toki City Hospital
  • YAMADA Kazumi
    Department of Otorhinolaryngology, Nagoya Ekisaikai Hospital
  • TSUJIMOTO Shigeru
    Department of Otorhinolaryngology, Asahi Rosai Hospital
  • KOBAYASHI Kayoko
    Department of Otorhinolaryngology, Gifu Koseiren Showa Hospital
  • NIWA Hideto
    Department of Otorhinolaryngology, Nagoya National Hospital
  • SATO Masahiro
    Department of Otorhinolaryngology, Nagoya National Hospital
  • TAKAHASHI Hiroaki
    Department of Otorhinolaryngology, Osaka Medical College
  • INOUE Isao
    Department of Otorhinolaryngology, Osaka Medical College
  • KAWAKAMI Yoshio
    Department of Otorhinolaryngology, Saiseikai Nakatsu Hospital
  • WADA Kohei
    Department of Otorhinolaryngology, Hirakata City Hospital
  • KUMOI Takeo
    Department of Otorhinolaryngology, Hyogo College of Medicine
  • SATOMI Fumio
    Department of Otorhinolaryngology, Hyogo College of Medicine
  • FUJIKI Hiroya
    Department of Otorhinolaryngology, Takarazuka City Hospital
  • DATE Kazuhiro
    Department of Otorhinolaryngology, Hyogo Prefectural Awaji Hospital
  • YOSHIMURA Shiro
    Department of Otorhinolaryngology, Ashiya City Hospital
  • ENOMOTO Tadao
    Department of Otorhinolaryngology, Wakayama Red Cross Hospital
  • SAKODA Takema
    Department of Otorhinolaryngology, Wakayama Red Cross Hospital
  • YANAGIHARA Naoaki
    Department of Otorhinolaryngology, Ehime University, School of Medicine
  • KIKUCHI Takashi
    Department of Otorhinolaryngology, Ehime University, School of Medicine
  • ARITOMO Hiroshi
    Department of Otorhinolaryngology, Matsuyama Red Cross Hospital
  • NAKAMURA Koshiro
    Department of Otorhinolaryngology, Ehime Prefectural Central Hospital
  • MASUDA Yu
    Department of Otorhinolaryngology, Okayama University, School of Medicine
  • OMICHI Takuya
    Department of Otorhinolaryngology, Okayama University, School of Medicine
  • TAKEHISA Toru
    Department of Otorhinolaryngology, Tsuyama Central Hospital
  • NAKATA Michihiro
    Department of Otorhinolaryngology, Tsuyama Central Hospital
  • SAITO Chisato
    Department of Otorhinolaryngology, Okayama City Hospital
  • ORITA Yozo
    Department of Otorhinolaryngology, Kawasaki Medical College
  • HAYASHI Takumi
    Department of Otorhinolaryngology, Sato Memorial Hospital
  • NISHIOKA Keiko
    Department of Otorhinolaryngology, Hiroshima City Hospital
  • TAKAHASHI Masahiro
    Department of Otorhinolaryngology, Yamaguchi University, School of Medicine
  • IMATE Yuji
    Department of Otorhinolaryngology, Yamaguchi University, School of Medicine
  • HIYOSHI Masaaki
    Department of Otorhinolaryngology, Yamaguchi Prefectural Central Hospital
  • MORIYA Keiji
    Department of Otorhinolaryngology, Nagato General Hospital
  • OKUZONO Tatsuya
    Department of Otorhinolaryngology, Shimonoseki National Hospital
  • OGAWA Nobuya
    Department of Pharmacology, Ehime University School of Medicine

Bibliographic Information

Other Title
  • R50547(Levocabastine hydrochloride)点鼻剤の通年性アレルギー性鼻炎に対する臨床的効果
  • phase III comparative trial with Sodium Cromoglicate
  • クロモグリク酸ナトリウム点鼻剤との比較試験

Description

The efficacy and safety of a 0.025% R50547 nasal spray q. i. d.(L group) were assessed in 233 patients with perennial allergic rhinitis, by a single-blind comparative study using a 2% sodium cromoglicate nasal spray six times daily (S group). In the final global improvement rating, L group showed significantly higher improvement than S group (U test: p<0.05). The rates of “moderately improved” or better were 60.2% in L group and 45.4% in S group, with a 15% difference being demonstrated. In the overall safety rating, there was no statistic difference between the two administration groups. With regard to the global utility rating, based on the results of final global improvement rating and overall safety rating, L group demonstrated a significantly higher usefulness rate than S group (U test: p<0.05). Based on the above results, it is concluded that R50547 provides superior clinical efficacy to sodium cromoglicate, while it shows the same high level of safety in the treatment of perennial allergic rhinitis

Journal

  • OTOLOGIA FUKUOKA

    OTOLOGIA FUKUOKA 41 (2Supplement1), 381-403, 1995

    JIBI TO RINSHO KAI

Details 詳細情報について

  • CRID
    1390001205499064320
  • NII Article ID
    130004404149
  • DOI
    10.11334/jibi1954.41.2supplement1_381
  • ISSN
    04477227
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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