Tag: Excedrin tension headache

Explore our medication guides and pharmacology articles within this category.

Understanding Your Medication: What is a red oval pill with ETH on it?

Oct 8, 2025 •

4 min read

According to Drugs.com, a major online resource for drug information, a red oval pill with ETH on it is most commonly identified as Excedrin Tension Headache. This over-the-counter medication contains a combination of acetaminophen and caffeine to address pain and headache symptoms.