Acetazolamide 125 mg BD is not significantly different from 375 mg BD in the prevention of acute mountain sickness: the prophylactic acetazolamide dosage comparison for efficacy (PACE) trial.
Basnyat B, Gertsch JH, Holck PS, Johnson EW, Luks AM, Donham BP, Fleischman RJ, Gowder DW, Hawksworth JS, Jensen BT, Kleiman RJ, Loveridge AH, Lundeen EB, Newman SL, Noboa JA, Miegs DP, O'Beirne KA, Philpot KB, Schultz MN, Valente MC, Wiebers MR, Swenson ER.
Basnyat B, et al. Among authors: luks am.
High Alt Med Biol. 2006 Spring;7(1):17-27. doi: 10.1089/ham.2006.7.17.
High Alt Med Biol. 2006.
PMID: 16544963
Clinical Trial.