RxSpark Pharmaceuticals Resource Centre - Page 2
FeNO testing measures airway inflammation in asthma by detecting nitric oxide in exhaled breath. It helps doctors confirm eosinophilic asthma, predict steroid response, and reduce flare-ups - especially when other tests fall short.
Americans pay up to 10 times more for the same prescription drugs than other wealthy countries. This isn't an accident-it's how the system was built. Here's why drug prices keep rising and what's being done to fix it.
Most people don't tell their doctors about supplements-even though they can cause dangerous interactions with medications. Learn why full disclosure matters and how to talk to your care team safely.
Learn how to stay calm and make smart choices when you receive a drug safety alert. Stop panic in its tracks with proven breathing, grounding, and decision-making techniques backed by science.
Your direct feedback on symptoms and side effects is now a critical part of drug safety. Learn how patient-reported outcomes help regulators and doctors spot risks faster - and why your voice matters more than ever.
Kava may help with anxiety, but mixing it with sedative medications can cause dangerous liver damage and extreme drowsiness. Learn the real risks, who's most vulnerable, and what to do instead.
Hospital formularies use strict clinical and economic criteria to select generic drugs. Learn how P&T committees balance safety, efficacy, and cost to shape medication access and patient outcomes.
Rhabdomyolysis from medication interactions can cause sudden muscle breakdown and kidney failure. Learn which drug combos are dangerous, who’s at risk, and how to prevent this life-threatening condition.
Dairy products like milk and yogurt can block antibiotic absorption, leading to treatment failure. Learn which antibiotics are affected, how long to wait before or after dairy, and why timing saves your health.
Learn the key differences between H1 and H2 blockers, their side effects, and when to use each for allergies or acid reflux. Make smarter choices with clear, science-backed guidance.