Nitroimidazole and terconazole composition and method

摘要

An aqueous tinidazole and terconazole composition comprises at least about 0.5 percent by weight of tinidazole and about 0.4 to about 3 percent by weight of terconazole dissolved in water, and a crystallization-inhibiting amount of an organic acid. Preferably the organic acid is citric acid. The composition is free from crystals at an ambient temperature of about 20° C. Methods of preparing the composition are also described.