 Congruent with the literature, the range of minimally adequate doses to treat OCD are as follows: Clomipramine Anafranil 75-100 mgday; Fluoxetine Prozac 20-60 mgday; Paroxetine or Paroxetine CR Paxil 20-40 mgday; Sertraline Zoloft 50-100 mgday; Fluvoxamine Luvox 100-200 mgday; Citalopram Celexa 20-40 mg; Escitalopram Lexapro 10-20 mgday for a minimum of 12 weeks. 