Journal Article The hypotensive action of ketanserin Get access P P A Humphrey, P P A Humphrey Department of Pharmacology, Glaxo Group Research Ltd., Ware, Herts Correspondence. Department of Pharmacology, Glaxo Group Research Ltd., Ware, Herts. Search for other works by this author on: Oxford Academic Google Scholar W Feniuk, W Feniuk Department of Pharmacology, Glaxo Group Research Ltd., Ware, Herts Search for other works by this author on: Oxford Academic Google Scholar A D Watts A D Watts Department of Pharmacology, Glaxo Group Research Ltd., Ware, Herts Search for other works by this author on: Oxford Academic Google Scholar Journal of Pharmacy and Pharmacology, Volume 35, Issue 5, May 1983, Page 340, https://doi.org/10.1111/j.2042-7158.1983.tb02952.x Published: 12 April 2011 Article history Received: 02 March 1983 Published: 12 April 2011