iPLEDGE is the FDA-mandated program that controls access to isotretinoin to prevent severe birth defects. Learn the 2025 requirements, recent changes, and how to navigate the system safely.
Patent expiration isn't the same worldwide. While 20 years from filing is the standard, delays, fees, and local laws can shorten or extend protection. Learn how the U.S., Europe, Japan, and Brazil handle patent terms differently - and why missing a fee can kill your rights.
Rabeprazole sodium is a highly effective proton pump inhibitor for treating duodenal ulcers, especially when combined with antibiotics for H. pylori. Learn how it works, how it compares to other PPIs, and what to expect during treatment.
Varenicline is one of the most effective medications to quit smoking, helping you break nicotine dependence and significantly reduce your risk of heart disease, cancer, and early death. Learn how it works, what to expect, and why it could add years to your life.
Estriol cream helps with menopause-related vaginal dryness, but it's not the only option. Compare estriol with non-hormonal moisturizers, prescription treatments like Intrarosa, and safer alternatives for women avoiding estrogen.
Provera (medroxyprogesterone) helps regulate periods and treat abnormal bleeding, but it's not the only option. Compare its side effects and effectiveness to alternatives like the IUD, norethindrone, dienogest, and birth control pills to find what works best for you.
Compare Limcee (ascorbic acid) with top vitamin C alternatives to find the best supplement for your needs. Learn absorption rates, stomach comfort, price differences, and who should switch.
Compare Aggrenox with aspirin, clopidogrel, and ticagrelor for stroke prevention. Learn which alternative works best, costs less, and has fewer side effects based on current medical guidelines.
Learn how trospium works, its impact on the nervous system, potential neurological side effects, and practical tips for safe use.
Learn why drugs cause hand and foot swelling, how to manage mild cases, and the exact red‑flag symptoms that require immediate medical attention.