The FDA's Purple Book is the official guide to biosimilars and interchangeable biological products in the U.S. Learn how it works, why interchangeability matters, and how to find approved products for safer, lower-cost treatment options.
Clarithromycin can cause life-threatening interactions with common drugs like statins, colchicine, and heart medications. Learn which combinations to avoid and safer alternatives that protect your health.
Stability testing ensures pharmaceuticals remain safe and effective after manufacturing. Learn how ICH guidelines, real-time monitoring, and advanced analytics protect drug quality over time.
Mood stabilizers and antipsychotics are essential for managing bipolar disorder, but side effects like weight gain, fatigue, and cognitive fog lead many to quit. Learn how lithium, quetiapine, and newer options work-and what really helps people stay on treatment.
Learn the key differences between biosimilars and generic drugs to make informed treatment choices. Understand cost savings, safety, substitution rules, and how to ask the right questions for your care.
Learn how to use dosing syringes correctly for kids' liquid medicines to avoid dangerous overdoses or underdoses. Discover the right syringe size, step-by-step technique, and what to avoid.
A Medical Power of Attorney lets you choose who decides your medications if you can't speak. Learn how to pick the right person, what to discuss, and how to avoid common mistakes that lead to unwanted treatments.
Calcium and iron supplements can block antibiotics, thyroid meds, and heartburn drugs if taken together. Learn how to space them safely to avoid treatment failure and ensure your meds work as they should.
A drug formulary is your insurance plan's list of covered medications, organized into tiers that affect your out-of-pocket costs. Learn how tiers work, how to check your formulary, and what to do if your drug isn't covered.
Depression is treatable. Learn how medications, therapy, and lifestyle changes work together to manage symptoms effectively, based on the latest clinical guidelines and real-world evidence.