90DayMeds.com: Your Ultimate Pharmaceuticals Resource - Page 2

phenytoin generic phenytoin therapeutic drug monitoring narrow therapeutic index phenytoin levels

Phenytoin and Generics: What You Need to Know About Therapeutic Drug Monitoring

Phenytoin has a narrow therapeutic range and unpredictable metabolism, making generic switches risky. Learn when and how to monitor levels to avoid toxicity or breakthrough seizures.

January 15 2026

lithium NSAID interaction nephrotoxicity lithium toxicity NSAID kidney risk bipolar medication safety

Lithium and NSAIDs: Understanding the Dangerous Kidney Risks

Lithium and NSAIDs can dangerously interact, raising lithium levels by up to 60% and increasing kidney injury risk. Learn why acetaminophen is safer, which NSAIDs are most dangerous, and how to protect your kidneys.

January 14 2026

generic drugs cost-effectiveness analysis generic pricing health economics therapeutic substitution

Cost-Effectiveness Analysis: Measuring the Value of Generic Drugs

Cost-effectiveness analysis reveals how generic drugs save billions-but only when priced right. Learn why some generics cost 15x more than equally effective alternatives and how to spot real savings.

January 13 2026

antibiotic shortages drug shortages antibiotic resistance infection treatment antibiotic access

Antibiotic Shortages: How Drug Shortages Are Putting Infection Treatment at Risk

Antibiotic shortages are worsening global infections, forcing doctors to use dangerous alternatives and accelerating resistance. With rising resistance and failing supply chains, millions are at risk of untreatable infections.

January 12 2026

generic drug prices generic drug cost drug price changes generic medication trends prescription drug costs

Generic Drug Prices Over Time: Year-by-Year Changes and What’s Driving Them

Generic drug prices have dropped overall, but year-by-year changes show dangerous spikes for drugs with few manufacturers. Learn why some generics cost $4 and others jump to $50 - and what you can do about it.

January 9 2026

dispose EpiPens expired inhalers medication patch disposal sharps disposal drug take-back

How to Safely Dispose of Expired EpiPens, Inhalers, and Medication Patches

Learn how to safely dispose of expired EpiPens, inhalers, and medicated patches to protect your family, the environment, and waste workers. Follow FDA and DEA guidelines for sharps, aerosols, and transdermal patches.

January 8 2026

FDA MedWatch report drug side effects adverse reaction reporting MedWatch form FDA safety reporting

How to Report Side Effects and Adverse Drug Reactions to the FDA via MedWatch

Learn how to report dangerous side effects or product failures to the FDA using MedWatch. Whether you're a patient or provider, your report helps improve drug and device safety for everyone.

January 7 2026

portal hypertension varices ascites hepatic venous pressure gradient cirrhosis complications

Portal Hypertension: Managing Varices, Ascites, and Life-Threatening Complications

Portal hypertension causes dangerous complications like bleeding varices and ascites in cirrhosis patients. Learn how current treatments like banding, beta-blockers, TIPS, and new non-invasive tools help manage these life-threatening issues.

January 6 2026

upper airway stimulation sleep apnea implant Inspire therapy CPAP alternative sleep apnea treatment

Upper Airway Stimulation: An Implant Option for Sleep Apnea When CPAP Doesn’t Work

Upper airway stimulation is a surgical implant for sleep apnea that works without a mask or hose. It's designed for people who can't tolerate CPAP and offers proven results with high satisfaction rates.

January 4 2026

protein intake muscle preservation satiety weight loss high-protein diet

Protein Prioritization: How to Eat More Protein for Satiety and Muscle Preservation

Protein prioritization helps you lose fat while keeping muscle by boosting satiety and supporting muscle preservation. Learn how much to eat, when to eat it, and how to do it affordably.

January 3 2026