A pilot study of the pharmacokinetic interactions between the hormonal emergency contraception [levonorgestrel], plan B, and efavirenz
Latest Information Update: 17 Jul 2013
At a glance
- Drugs Efavirenz (Primary) ; Lapatinib (Primary) ; Levonorgestrel (Primary)
- Indications HIV-1 infections; Pregnancy
- Focus Pharmacokinetics
- 02 Aug 2007 New trial record.