A U.S. federally funded systematic evidence review of 3,000 studies (25 of which had scientifically valid evidence) found that just three products showed evidence providing pain relief.
Gas lighting remains a big issue for patients with long COVID, which is hard to diagnose because routine tests often come back normal. As a result, clinicians may think 'it's all in your head.'
Health Canada first announced in 2019 that the Patented Medicine Prices Review Board would change how it sets a price cap on medicines in Canada in an effort to lower excessively expensive drug costs by changing the countries Canada compares prices with.