Headache Fact Sheets Repan is an effective pain reliever containing butalbital, caffeine and acetaminophen. It should not be taken on a daily or near-daily basis because it can cause habituation and rebound headache. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.
Repan is an effective pain reliever containing butalbital, caffeine and acetaminophen. It should not be taken on a daily or near-daily basis because it can cause habituation and rebound headache.
