Fa. Hameedi et al., DOSE-DEPENDENT EFFECTS OF YOHIMBINE ON METHADONE-MAINTAINED PATIENTS, The American journal of drug and alcohol abuse, 23(2), 1997, pp. 327-333
Twelve methadone-maintained patients were randomized into a controlled
crossover study with active and placebo yohimbine 20 mg once a day (n
= 4), 5mg three times a day (n = 4) or 10 mg three times a day (n = 4
) for seven days to evaluate the effect of yohimbine on naloxone preci
pitated opiate withdrawal. The yohimbine dose of 10 mg TID was well to
lerated and was associated with an average decrease of 30% in precipit
ated withdrawal symptoms.