Side Effects & Safety
Information on medication side effects, drug interactions, and what to discuss with your doctor.
2288 articles
Browse all articles A–Z →
Clindamycin Drug Interactions: What to Avoid and What to Tell Your Doctor
Learn about Clindamycin drug interactions, including erythromycin, warfarin, and neuromuscular blockers. Know what to avoid and what to tell your doctor.
Synthroid Side Effects: What to Expect and When to Call Your Doctor
Learn about Synthroid (levothyroxine) side effects — from common issues like hair loss and palpitations to serious warning signs that need immediate medical attention.
Pradaxa Drug Interactions: What to Avoid and What to Tell Your Doctor
Pradaxa interacts with many medications, supplements, and even alcohol. Learn which drugs to avoid, which need dose adjustments, and what to tell your doctor.
Magnesium Chloride Side Effects: What to Expect and When to Call Your Doctor
Learn about common and serious Magnesium Chloride side effects, who's most at risk, how to manage them, and when to call your doctor right away.
44,000+ have already found their meds with Medfinder.
Stop calling pharmacies. Start your search today.
Azithromycin Side Effects: What to Expect and When to Call Your Doctor
Learn about common and serious Azithromycin side effects, who's at higher risk, and when to call your doctor. Includes tips for managing side effects.
Rezdiffra Side Effects: What to Expect and When to Call Your Doctor
Learn about Rezdiffra side effects, from common issues like diarrhea and nausea to serious risks. Know when to call your doctor and how to manage symptoms.
Dupixent Drug Interactions: What to Avoid and What to Tell Your Doctor
Dupixent has no formal drug-to-drug interactions — but there are still important things to tell your doctor about other medications you're taking in 2026.
Ubrelvy Drug Interactions: What to Avoid and What to Tell Your Doctor
Ubrelvy has important drug interactions — including with common antibiotics, heart meds, and Paxlovid. Learn what to avoid and what to tell your doctor.
Vancomycin Drug Interactions: What to Avoid and What to Tell Your Doctor
Learn which medications interact with Vancomycin, including Aminoglycosides, Piperacillin-Tazobactam, and NSAIDs. Know what to tell your doctor before starting.
Ambien XR Side Effects: What to Expect and When to Call Your Doctor
A complete guide to Ambien XR side effects — common and serious. Learn what's normal, what's not, and when to contact your doctor right away.
Sodium Chloride Side Effects: What to Expect and When to Call Your Doctor
Learn about common and serious Sodium Chloride side effects, who's most at risk, how to manage them, and when to seek medical help in this 2026 guide.
Mestinon Side Effects: What to Expect and When to Call Your Doctor
Learn about common and serious Mestinon (Pyridostigmine) side effects, how to manage them, and when to seek medical attention. Updated for 2026.