A member asked:

I currently take norethindrone for birth control. is it safe to take 2mg or 4mg of tizanidine as needed for back pain?

A doctor has provided 1 answer

Tizanidine: Not much is known about effects of muscle relaxers on oral contraceptives, but there is some concern that tranquilizers can interfere somewhat with the action of BC medications. I would ask your pharmacist for information on this matter.

Answered 2/13/2021

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