Is Robitussin and delsym the same
Dylan Hughes
Published May 25, 2026
Delsym and Robitussin each belong to a line of products under the same trade name that provides combination medicines aimed at treating a variety of cough and cold symptoms including cough, chest congestion, runny nose, nasal congestion, and fever.
What drugs does delsym interact with?
Avoid taking isocarboxazid, metaxalone, methylene blue, moclobemide, phenelzine, procarbazine, rasagiline, safinamide, selegiline, or tranylcypromine during treatment with this medication. Most MAO inhibitors should also not be taken for two weeks before treatment with this medication.
What drugs interact with Robitussin?
- abiraterone acetate.
- amiodarone.
- amphetamines (e.g., dextroamphetamine, lisdexamphetamine)
- antipsychotics (e.g., chlorpromazine, clozapine, haloperidol, olanzapine, quetiapine, risperidone)
- asunaprevir.
- bromocriptine.
- bupropion.
- buspirone.
When should you not take Robitussin?
You should not use Robitussin Cold and Cough if you are allergic to dextromethorphan, guaifenesin, or pseudoephedrine. Do not use this medicine if you have taken an MAO inhibitor in the past 14 days. A dangerous drug interaction could occur.What is better for cough Delsym or Robitussin?
Delsym (Dextromethorphan) is a good option for treating dry cough. It’s not safe to take with MAO inhibitors though. Breaks up mucus and relieves cough. Robitussin Dm (Guaifenesin / Dextromethorphan) is okay for loosening congestion in your chest and throat, but it could prevent you from coughing the mucus up.
Is Nyquil or delsym better for cough?
Nyquil Cold And Flu (Acetaminophen / Dextromethorphan / Doxylamine) Relieves coughing. Delsym (Dextromethorphan) is a good option for treating dry cough. It’s not safe to take with MAO inhibitors though.
Is delsym good for dry cough?
If you have a dry cough, carry Delsym® 12-Hour Cough Relief with you — just one dose of the patented time-release formula is enough to suppress your cough for up to 12 hours. That’s because it has dextromethorphan, which works with your brain to suppress the impulse to cough.
How long does it take for delsym to kick in?
How long does it take for dextromethorphan (Delsym) to start working? Dextromethorphan (Delsym) starts to work within 15 to 30 minutes after taking it. The full effects of the medication happen about 2 hours after your dose.Is Robitussin cough syrup?
CVS carries a variety of cough suppressant liquids from Robitussin to help relieve discomfort from cough and chest congestion. Help control your cough, aid in getting more sleep, and explore Robitussin products from CVS now.
Is Robitussin good for dry cough?Treating Your Cough with Dextromethorphan DXM is the main ingredient in over-the-counter (OTC) cough relief products such as Robitussin 12 Hour, a powerful suppressant for dry cough.
Article first time published onIs Robitussin good for cough with phlegm?
Robitussin DM is used to temporarily relieve your cough from minor throat irritation or a cold. It also helps loosen phlegm from chest congestion so that you can cough it up and spit it out.
What's the difference between Robitussin and Robitussin DM?
Robitussin Dm (Guaifenesin / Dextromethorphan) is okay for loosening congestion in your chest and throat, but it could prevent you from coughing the mucus up. … Robitussin (Guaifenesin) reduces the thickness and amount of mucus in your throat and chest.
How many hours does Robitussin last?
The dextromethorphan half-life is about 3 to 4 hours, meaning that dextromethorphan can stay in your system for about 6 to 8 hours.
Do you drink water after taking cough syrup?
Drink plenty of fluids when you use this medication unless otherwise directed by your doctor. The fluid will help loosen the mucus in your lungs. This medication can be taken with food if stomach upset occurs.
When should I take guaifenesin Robitussin?
Take this medication by mouth with or without food, as directed by your doctor, usually every 4 hours. If you are self-treating, follow all directions on the product package. If you have any questions, ask your doctor or pharmacist. Guaifenesin may have a bitter taste.
What kind of cough is a Covid cough?
What Kind of Cough Is Common in People With the Coronavirus? Most people with COVID-19 have a dry cough they can feel in their chest.
Is it better to have a wet or dry cough?
Healthcare providers consider a wet cough to be productive because it clears phlegm (mucus) from the lungs and airways. If too much phlegm builds up in the lungs, you may become short of breath and develop other problems. When you have a dry cough, nothing comes up.
Which is the best cough syrup for dry cough?
- Benadryl Cough Syrup.
- Corex Cough Syrup.
- Ascoril Cough Syrup.
- Honitus Cough Syrup.
- Torex Cough Syrup.
- Zedex Syrup.
- Alex Cough Syrup.
- Cofsils Cough Syrup.
Is delsym for wet or dry cough?
Treatments for a Wet Cough: Over-the-counter treatment for a productive cough should include two active ingredients: dextromethorphan to help suppress your cough reflex, and guaifenesin to help thin and loosen mucus. Delsym® Cough+ Chest Congestion DM contains both ingredients, so it may help relieve your wet cough.
Is it okay to drink cold water when you have cough?
Stay away from cold foods and drinks While cold foods and drinks may give us relief – these, definitely, would not be as relieving if we have cough. Especially if we have dry cough, cold foods and drinks may do more damage than good. Cold consumption may cause dryness in the throat, leaving your throat dry and itchy.
How can I stop a constant cough at night?
- Try a humidifier. A humidifier machine may help if the coughing is caused by dry air. …
- Decrease allergens. …
- Manage GERD. …
- Drink tea with honey. …
- Consider over-the-counter medicine. …
- Elevate the head. …
- Gargle with warm salt water before bed. …
- Quit smoking.
What is the strongest Robitussin?
- Robitussin Adult Maximum Strength Cough + Chest Congestion DM Max (4 fl. …
- Cough suppressant for non-drowsy control and relief for cough and an expectorant for relief of chest congestion.
- Maximum-strength formula with expectorant that thins and loosens mucus for productive coughs.
Which is better for cough Robitussin or Mucinex?
If you’re only looking to treat a cough, you may prefer Robitussin 12 Hour Cough Relief, which just contains dextromethorphan. On the other hand, you can use Mucinex or Maximum Strength Mucinex, which only contain guaifenesin, to reduce congestion.
Is it better to cough up phlegm or suppress it?
Don’t suppress a productive cough too much, unless it is keeping you from getting enough rest. Coughing is useful, because it brings up mucus from the lungs and helps to prevent bacterial infections.
Is delsym an expectorant?
What is Delsym Cough Plus Chest Congestion DM? Dextromethorphan is a cough suppressant. Guaifenesin is an expectorant. Delsym Cough Plus Chest Congestion DM is a combination medicine used to treat cough and chest congestion caused by the common cold or allergies.
What is the fastest way to get mucus out of your lungs?
- Keeping the air moist. …
- Drinking plenty of fluids. …
- Applying a warm, wet washcloth to the face. …
- Keeping the head elevated. …
- Not suppressing a cough. …
- Discreetly getting rid of phlegm. …
- Using a saline nasal spray or rinse. …
- Gargling with salt water.
How can I get rid of mucus in my throat fast?
- Gargle with warm salt water. This home remedy can help clear mucus from the back of your throat and may help kill germs.
- Humidify the air. …
- Stay hydrated. …
- Elevate your head. …
- Avoid decongestants. …
- Avoid irritants, fragrances, chemicals, and pollution. …
- If you smoke, try to stop.
What medicine helps break up chest congestion?
Robitussin and Mucinex both treat chest congestion.
Is Robitussin good for sinus infections?
Robitussin Severe Congestion is a combination medicine used to treat stuffy nose and sinus congestion, and to reduce chest congestion caused by the common cold or flu.