I don't believe this, although it's definitely a common opinion. There's many medications that never lose effectiveness so they don't limit future options. For

I don't believe this, although it's definitely a common opinion. There's many medications that never lose effectiveness so they don't limit future options. For instance synthetic insulin clearly never stops working, otherwise all type 1 diabetics would quickly die off. I also have no problem taking medication every day for the rest of my life. A sizable part of the population is only alive because they take medication regularly. I've been taking allergy medicine and anti imflammitories along with finasteride for many years with no I'll effect