I realize this answer is very, very late ... but may help someone in future.
Theoretically there is no drug interaction between birth control pills and Xenical (orlistat) BUT Xenical can cause diarrhea and this can affect the absorption of the pill and therefore affect the effectiveness.
- Xenical Information for Consumers
- Xenical Information for Healthcare Professionals (includes dosage details)
- Side Effects of Xenical (detailed)
Search for questions
Still looking for answers? Try searching for what you seek or ask your own question.
Posted 1 Oct 2015 • 1 answer
Posted 6 Nov 2015 • 0 answers
Birth Control Pills - I've been taking the pill for around 4months I've just stopped taking it over?
Posted 20 Aug 2016 • 0 answers
Birth Control Pills - So I stopped taking my birth control a month ago. I want to start it up again?
Posted 13 Oct 2016 • 0 answers
Posted 23 Feb 2017 • 1 answer