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Alahist D

Alahist D Dosage

Ally Tsai, PharmDKristianne Hannemann, PharmD
Reviewed by Ally Tsai, PharmD, Kristianne Hannemann, PharmD
Last reviewed on November 10, 2022

The average cost for 30 tablets of 17.5mg/10mg of Alahist D is $16.82 with a free GoodRx coupon.

tabletTablet

Dosage

Quantity

Price as low as

Price per unit

17.5mg/10mg

30 tablets

$16.82

$0.56

Typical dosage for Alahist D

Each tablet contains 17 mg of pheniramine and 10 mg of phenylephrine.

  • Adults and children 12 years and older: The typical dose is 1 tablet by mouth every 4 hours. Don't take more than 6 tablets in a 24-hour period.
  • Children 6 to 11 years old: The typical dose is one-half of a tablet by mouth every 4 hours. Don't take more than 3 tablets in a 24-hour period.
  • Children younger than 6 years old: Ask your child's provider.
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