Drug Guides
Comprehensive medication guides covering uses, dosage, how drugs work, and what you need to know.
2983 articles
Browse all articles A–Z →
How Does Ella Work? Mechanism of Action Explained in Plain English
How does Ella prevent pregnancy? Learn how Ulipristal Acetate works in plain English, how fast it acts, and what makes it different from Plan B.
What Is Atomoxetine (Strattera)? Uses, Dosage, and What You Need to Know in 2026
Atomoxetine (formerly Strattera) is a non-stimulant ADHD medication. Learn what it's used for, how it's dosed, and who should or shouldn't take it.
What Is Sandostatin? Uses, Dosage, and What You Need to Know in 2026
Sandostatin (octreotide) is a synthetic somatostatin analog used for acromegaly, carcinoid syndrome, and VIPomas. Here's a complete guide to what it is, how it's used, and dosing.
How Does Lantus Work? Mechanism of Action Explained in Plain English
How does Lantus work in your body? A plain-English explanation of Insulin Glargine's mechanism of action, how long it takes to work, and how it compares to other insulins.
40,000+ have already found their meds with Medfinder.
Stop calling pharmacies. Start your search today.
What Is Pradaxa? Uses, Dosage, and What You Need to Know in 2026
Pradaxa (Dabigatran) is a blood thinner used to prevent strokes and treat blood clots. Learn about uses, dosing, costs, and key safety info for 2026.
How Does Nitroglycerin Work? Mechanism of Action Explained in Plain English
Understand how Nitroglycerin works in your body — from nitric oxide release to blood vessel relaxation — explained in simple, patient-friendly terms.
What Is Ketamine? Uses, Dosage, and What You Need to Know in 2026
What is Ketamine? Learn about its uses, dosage forms, side effects, cost, and what patients need to know about Ketamine treatment in 2026.
What Is Adalimumab? Uses, Dosage, and What You Need to Know in 2026
Adalimumab (Humira) is a biologic TNF inhibitor used for RA, Crohn's, psoriasis, and more. Learn uses, dosage, cost, and what to know in 2026.
What Is Mesalamine XR? Uses, Dosage, and What You Need to Know in 2026
Mesalamine XR is an extended-release aminosalicylate used to treat and prevent ulcerative colitis flares. Learn about uses, dosage forms, how to take it, and what to expect.
How Does Alendronate Work? Mechanism of Action Explained in Plain English
How does Alendronate work to strengthen bones? Learn the mechanism of action in plain English, how long it takes to work, and how it compares to other options.
Sutab Side Effects: What to Expect and When to Call Your Doctor
Wondering what side effects Sutab causes during colonoscopy prep? Learn what's normal, what to watch for, and when you need to call your doctor right away.
What Is ProAir? Uses, Dosage, and What You Need to Know in 2026
ProAir is a rescue inhaler containing albuterol — one of the most commonly prescribed medications for asthma and COPD. Here's everything you need to know about how to use it.