If I Skip Propecia for a Couple of Weeks At a Time, Do I Increase My Side Effect Chances?

I travel abroad a good deal, often for long periods and for indeterminate periods, I therefore regularly miss my propecia intake for a couple of weeks up to a month every, for example 6 months. Am I increasing my chances of side effects or the drug becoming ineffective by doing so?

I do not believe you would be increasing the risk of side effects by failing to take Propecia for several weeks, but you may be increasing the risk of the drug not doing its intended job (of keeping your hair). Perhaps you should make a note to pack your medication on your travels.