Pharmica.co.uk: Medication and Disease Information Portal - Page 2

16 Jan

Opioid Safety: How Naloxone Works, Overdose Risks, and Safe Storage Practices

Learn how naloxone reverses opioid overdoses, why one dose isn't always enough, and how to store it properly so it works when you need it most. Essential info for anyone living with or caring for someone at risk.

15 Jan

Pharmacist Responsibilities When Dispensing Generics: Legal Obligations in the U.S.

Pharmacists must follow strict legal rules when dispensing generic medications. From state-specific consent laws to banned substitutions for high-risk drugs, here’s what you need to know to stay compliant and protect patients.

14 Jan

STIs Overview: Managing Chlamydia, Gonorrhea, and Syphilis in 2026

Chlamydia, gonorrhea, and syphilis are rising bacterial STIs with serious health risks. Learn how they’re diagnosed, treated, and prevented in 2026-with updated guidelines, new treatments like DoxyPEP, and key testing recommendations.

13 Jan

How Generic Drugs Are Made: The Full Manufacturing Process Explained

Generic drugs are identical to brand-name medications in active ingredients, strength, and effectiveness, but cost up to 85% less. This article explains the full manufacturing process, from reverse engineering to FDA approval, and why they’re safe and reliable.

12 Jan

Antihistamines for Hives: What Works, What Causes Drowsiness, and What to Try When They Don't

Learn how antihistamines work for hives, which ones cause drowsiness, and what to try when they stop working. Get clear, evidence-based advice on dosing, alternatives, and next steps.

11 Jan

Neurological Red Flags: When Headaches Require Immediate Medical Attention

Most headaches are harmless, but sudden, severe pain or neurological symptoms like weakness or vision loss could signal a stroke, aneurysm, or meningitis. Learn the warning signs that demand immediate medical care.

10 Jan

Government Response to Drug Shortages: Federal Actions and Policy Shifts in 2025-2026

Federal efforts to combat drug shortages focus on stockpiling raw ingredients, but gaps in manufacturing, reporting, and funding leave hospitals and patients vulnerable. Real solutions require economic incentives and stronger oversight.

9 Jan

How to Build Patient Confidence in Generic Medications: Proven Strategies Based on Research

Most patients use generic medications, but many still doubt their safety and effectiveness. Research shows clear, simple conversations with providers and pharmacists are the most effective way to build trust-without extra cost or technology.

8 Jan

Licorice Root and Blood Pressure Medications: How It Kills Effectiveness

Licorice root can severely reduce the effectiveness of blood pressure medications by raising blood pressure and lowering potassium. Even small daily amounts can cause dangerous spikes. Avoid all real licorice if you're on antihypertensives.

7 Jan

Biologics Safety: Infection Risk, Screening, and Vaccination Guidance for Autoimmune Patients

Biologics effectively treat autoimmune diseases but increase infection risk. Learn essential screening steps, vaccination timing, and which patients are most vulnerable to serious infections.