Zavamed.com: Pharmaceuticals and More - Page 2

Generic drug competition drives prescription prices down by up to 97%. Learn how buyers like Medicare use this competition to negotiate lower costs-and how brand-name companies fight back.

Biosimilars are highly similar versions of complex biologic drugs, approved by the FDA as safe and effective. They offer the same treatment benefits at a lower cost, helping more patients access life-changing therapies.

Melatonin for kids isn't harmless - it's a hormone with real risks. Learn safe dosing, timing, alternatives, and when to call the doctor. What parents need to know before giving melatonin to children.

Using two patient identifiers in the pharmacy prevents dangerous medication errors by ensuring the right person gets the right drug. Learn how this simple rule, backed by federal standards and technology, saves lives.

Many seniors experience confusion and memory loss not from aging, but from common medications. Learn how to spot drug side effects that mimic dementia and what steps to take to reverse them.

Erectile dysfunction medications like Viagra and Cialis can cause life-threatening drops in blood pressure when mixed with nitrates or alpha-blockers. Learn the real risks, who's most vulnerable, and what to do if you're on heart meds.

Maintaining consistent vitamin K intake is key when taking warfarin. Eating the same amount of leafy greens daily helps keep your INR stable and reduces the risk of dangerous clots or bleeding.

Menopause hormone therapy can effectively relieve hot flashes, night sweats, and bone loss - but risks vary by age, formulation, and timing. Learn what’s safe, what’s not, and how to make the right choice for your body.

Grapefruit can dangerously interfere with warfarin and some SSRIs by blocking CYP450 enzymes that break down medications. Learn which drugs are at risk, why timing doesn't help, and what to do to stay safe.

Learn which expired OTC first-aid meds are safe to use and which can be dangerous. Get clear, science-backed rules for checking, replacing, and storing your home first-aid kit to stay prepared for emergencies.