Compare Delsym vs. Brompheniramine

Head-to-head comparisons of medication uses, side effects, ratings, and more.


Ala-Hist Ir

Relieves coughing. Delsym (Dextromethorphan) is a good option for treating dry cough. It's not safe to take with MAO inhibitors though.Coming soon.
Find lowest prices
Powered by GoodRxSave on your next prescription. Be sure you’re getting the lowest price for your medication, even if you have insurance.
Loading pricing data...
Reviews & ratings
Filter group. All currently selected
Filter group. All currently selected
Reviews for Delsym (Dextromethorphan)
of people say Delsym (Dextromethorphan) is worth it
say it works well
say it's a big hassle
119 reviews

Not enough reviews for this drug. Help someone out, leave a review!

Side effects

We haven’t found good data for Delsym side effects.

FDA side effect reports for Delsym »

We haven’t found good data for Brompheniramine side effects.

FDA side effect reports for Brompheniramine »
How it works
Delsym (Dextromethorphan) is a cough suppressant.Coming soon.
Type of medication
Cough suppressantOver-the-counter
Coming soon.
Available as
  • Pill
  • Liquid extended release
  • Pill
  • Liquid
Used for (click to learn more)
  • Allergic rhinitis Anaphylaxis
Risk factors for serious side effects
  • Using other medications that affect serotonin
Detailed Delsym (Dextromethorphan) risks & warnings »
Coming soon.
Pregnancy category
No specific alcohol-related info.No specific alcohol-related info.
No specific food-related info.No specific food-related info.
Kidneys and liver
No specific kidneys and liver-related info.No specific kidneys and liver-related info.
No specific sex-related info.No specific sex-related info.
No specific sleep-related info.No specific sleep-related info.
No specific weight-related info.No specific weight-related info.
Upsides and benefits
  • Good for treating dry cough.
  • Available in drugstores either by itself or in combination with other medications to treat cold and allergy symptoms.
  • Available as a liquid and a tablet.
  • Some products relieve cough for up to 12 hours.
Coming soon.
Downsides and risks
  • Can't take dextromethorphan if you're taking MAO inhibitors (drugs used to treat Parkinson's disease, depression, and other emotional conditions). If taken together, they will cause dangerously high blood pressure levels.
  • If you're taking this in combination with other cold and allergy medications, you should read labels closely to make sure you're not accidentally taking too much of a single ingredient.
Coming soon.
Tips from our pharmacists for people taking the medication
  • Cough suppressant starts working in 15 to 30 minutes.
  • Follow age-specific dosing instructions on how much to take. Don't take more than the recommended dose.
  • If your cough lasts more than 7 days, call your doctor.
Coming soon.
Learn more
More about DelsymSide effectsReviews & ratingsAlternativesFDA package insert
More about BrompheniramineSide effectsFDA package insert