Tag: Evra

While the contraceptive patch is over 99% effective with perfect use, typical use often sees effectiveness drop to around 93% due to human error. A common mistake involves being late to remove or replace it, raising the question of just **how effective is the patch without pulling out** the old one on schedule. This guide details the pharmacology and proper procedures for optimal protection.

Despite widespread concerns and anecdotal reports, decades of scientific research have not established a causal link between the combined hormonal birth control patch and clinically significant weight gain. So, does the patch affect your weight? For the vast majority of users, the answer is no, though minor fluid retention can occur and individual experiences may vary.