Comment on

• The efficacy of inosine pranobex in preventing the acquired immunodeficiency syndrome in patients with human immunodeficiency virus infection. The Scandinavian Isoprinosine Study Group.

  Pedersen C, Sandström E, Petersen CS, Norkrans G, Gerstoft J, Karlsson A, Christensen KC, Håkansson C, Pehrson PO, Nielsen JO, et al. Pedersen C, et al. N Engl J Med. 1990 Jun 21;322(25):1757-63. doi: 10.1056/NEJM199006213222501. N Engl J Med. 1990. PMID: 1693173 Clinical Trial.