Addiction
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Randomized Controlled Trial Comparative Study
Methadone versus buprenorphine in pregnant addicts: a double-blind, double-dummy comparison study.
To evaluate the efficacy and safety of methadone versus buprenorphine treatment in pregnant opioid-dependent women. ⋯ This preliminary study had limited power to detect differences but the trends observed suggest this kind of research is practicable and that further studies are warranted.