SunDrugstore.com: Your Source for Medication, Diseases, and Supplements Information - Page 2

Grapefruit and Immunosuppressants: What You Need to Know Before You Eat It

Dec, 26 2025| 8 Comments

Grapefruit can dangerously raise levels of immunosuppressant drugs like cyclosporine and tacrolimus, leading to kidney damage, high blood pressure, and organ rejection. Even small amounts can cause toxicity for up to 72 hours. Avoid grapefruit entirely if you're on transplant medication.

Monitoring While on Statins: Lab Tests and Safety Considerations

Dec, 25 2025| 8 Comments

Learn the evidence-based lab tests needed when taking statins, when to worry about side effects, and why routine liver checks are often unnecessary. Avoid unnecessary testing and protect your heart.

Biosimilar or Generic? How to Choose the Right Medication for Your Treatment

Dec, 24 2025| 9 Comments

Learn the key differences between biosimilars and generic drugs to make informed treatment choices. Understand cost, safety, and when each option is right for you.

Corticosteroids for Autoimmune Disease: Benefits and Long-Term Effects

Dec, 23 2025| 13 Comments

Corticosteroids like prednisone are fast-acting tools to control autoimmune flare-ups, but long-term use carries serious risks like bone loss, cataracts, and adrenal suppression. Learn how they work, when they help, and how to minimize harm.

How to Read Medication Guides for Overdose Warnings and Antidotes

Dec, 22 2025| 10 Comments

Learn how to read your prescription medication guide to spot overdose warnings and locate antidotes like naloxone. This guide shows you exactly where to look and what to do to prevent a life-threatening overdose.

How the FDA Ensures Generic Drug Safety Through Manufacturing Oversight

Dec, 20 2025| 11 Comments

The FDA ensures generic drug safety through rigorous pre-approval reviews, mandatory cGMP inspections, and continuous post-market surveillance. Every generic drug must prove bioequivalence and meet the same quality standards as brand-name drugs.

Dairy Products and Antibiotic Absorption: Timing Matters

Dec, 19 2025| 17 Comments

Dairy products like milk and yogurt can block the absorption of certain antibiotics, leading to treatment failure. Learn which antibiotics are affected, how long to wait, and what to avoid to make your treatment work.

Cannabinoids and Pain: What the Evidence Really Says About Dosing and Safety

Dec, 18 2025| 8 Comments

Cannabinoids like CBD and THC are widely marketed for pain relief, but evidence is mixed. Learn what studies actually show about effectiveness, dosing, safety, and whether they can replace opioids.

Milk Thistle and Liver-Metabolized Drugs: What You Need to Know About Enzyme Interactions

Dec, 17 2025| 13 Comments

Milk thistle may support liver health, but it can interfere with how your body processes medications like warfarin, statins, and seizure drugs. Learn the real risks, which drugs are affected, and how to stay safe.

Repeat Colonoscopy: When to Get Another After Polyp Removal

Dec, 16 2025| 12 Comments

Learn when to schedule your next colonoscopy after polyp removal. Follow evidence-based guidelines to prevent colon cancer without unnecessary procedures.