Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 2 of 2 for Third heart sound
  1. Sumatriptan Nasal 
    ... least 2 hours later, or a second or third dose of sumatriptan (Tosymra) at least 1 hour ...
    https://medlineplus.gov/druginfo/meds/a614029.html - Drugs and Supplements
  2. Anthrax Vaccine 
    ... after exposure as possible, and the second and third doses given 2 and 4 weeks after the ...
    https://medlineplus.gov/druginfo/meds/a607013.html - Drugs and Supplements