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Westussin DM

Westussin DM Dosage

Robert Chad Hakim, PharmD, BCCCPKristianne Hannemann, PharmD
Reviewed by Robert Chad Hakim, PharmD, BCCCP, Kristianne Hannemann, PharmD
Last reviewed on June 4, 2024

The average cost for 1 bottle of 480ml of 1mg/10mg/5mg/5ml of Westussin DM is $26.06 with a free GoodRx coupon.

bottle of syrupBottle of syrup

Dosage

Quantity

Price as low as

Price per unit

480ml of 1mg/10mg/5mg/5ml

1 bottle

$26.06

$26.06

Typical dosage for Westussin DM

Each 5 mL of solution contains 1 mg of dexchlorpheniramine, 10 mg of dextromethorphan, and 5 mg of phenylephrine.

  • Adults and children 12 years or older: The typical dose is 10 mL by mouth every 4 hours. Don't take more than 6 doses (60 mL) in a 24-hour period.
  • Children ages 6 years to under 12 years old: The typical dose is 5 mL by mouth every 4 hours. Don't take more than 6 doses (30 mL) in a 24-hour period.
  • Children under 6 years old: Ask your child's pediatrician.
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