Search results below include Worst Pills, Best Pills Newsletter Articles where your
selected drug is a primary subject of discussion.
December 2025
Alcohol can have clinically important and potentially dangerous interactions with many prescription and over-the-counter medications. These drug interactions are important to keep in mind during the holiday season when even people who rarely drink beer, wine or liquor may drink more alcohol than usual.
August 2021
Patients taking the widely prescribed calcium channel blocker nifedipine (PROCARDIA, PROCARDIA XL) should be aware that it has clinically important interactions with many other prescription medications.
July 2019
Find out about the many prescription medications that can interact in dangerous ways with the four drugs approved by the FDA for treating erectile dysfunction in men.
June 2018
This article lists practical steps to take to avoid death, hospitalization or other medical problems caused by heat stress. It also identifies over 100 drugs that can impair your response to heat and thereby increase your risk of heat-induced illness and death.
June 2012
This article lists practical steps to take to avoid death, hospitalization or other medical problems caused by heat stress. It also contains a list of 123 drugs that can impair your response to heat.
October 2006
The FDA analysis found that some of these products illegally contained sildenafil (VIAGRA), which is FDA-approved for erectile dysfunction. Others contained chemicals similar to sildenafil.