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Results 1 - 2 of 2 for Expanding
  1. Ergotamine and Caffeine 
    ... by preventing blood vessels in the head from expanding and causing headaches.
    https://medlineplus.gov/druginfo/meds/a601048.html - Drugs and Supplements
  2. Resveratrol 
    ... might have many effects in the body, including expanding blood vessels and reducing blood clotting. It may ...
    https://medlineplus.gov/druginfo/natural/307.html - Drugs and Supplements