Articles on Medication

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The blood vessel dilation caused by sildenafil (Viagra) can be beneficial in lung diseases such as pulmonary arterial hypertension or idiopathic pulmonary fibrosis. (Shutterstock)

Why Viagra may be useful in treating lung diseases

Sildenafil — better known as Viagra — may be helpful in treating lung diseases like pulmonary arterial hypertension and idiopathic pulmonary fibrosis, for which there are few effective treatments.
Community health workers assist patients as they gather their medications and supplements to discuss them during remote visits with pharmacists. Photo courtesy of Khmer Health Associates

Scientists at Work: How pharmacists and community health workers build trust with Cambodian genocide survivors

Studying medication use in a traumatized population of immigrants required pharmacists to listen to and learn from trusted community health workers.
For people with disabilities, prescription drug costs are often layered on top of other health-related costs. (Shutterstock)

Without pharmacare, Canadians with disabilities rationing drugs due to high prescription costs

Any pharmacare plan that aims to remove financial barriers to treatment and eliminate inequities should prioritize those who face the highest out-of-pocket drug costs, such as people with disabilities.
As public figures and some in the media touted hydroxychloroquine, prescriptions skyrocketed. Grace Cary / Moment via Getty Images

When Trump pushed hydroxychloroquine to treat COVID‑19, hundreds of thousands of prescriptions followed despite little evidence that it worked

When news reports tout a drug, people get interested, even if the benefits are unproven. Patient hopes, requests and demands can easily turn into real prescriptions in their doctor’s office.
A new survey finds that, when it comes to medication, many older adults plan to keep going to the pharmacy as they always have. Braulio Jatar/Echoes Wire/Barcroft Media via Getty Images

Older Americans are risking coronavirus exposure to get their medications

As coronavirus continues to spread, older adults face a challenge: how to get the medications they need without putting themselves at risk. A new national survey shows they aren’t prepared.
Low blood pressure may cause problems for many older people. Satyrenko/Shutterstock.com

Low blood pressure could be a culprit in dementia, studies suggest

Researchers are looking for ways to determine who’s most at risk for dementia and also ways to detect it early. A scientist who has studied low blood pressure makes a case for a link between the two.

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