Sudal SR Interactions
There are 220 drugs known to interact with Sudal SR (guaifenesin / pseudoephedrine), along with 6 disease interactions, and 1 alcohol/food interaction. Of the total drug interactions, 21 are major, 193 are moderate, and 6 are minor.
- View all 220 medications that may interact with Sudal SR
- View Sudal SR alcohol/food interactions (1)
- View Sudal SR disease interactions (6)
Most frequently checked interactions
View interaction reports for Sudal SR (guaifenesin / pseudoephedrine) and the medicines listed below.
- acyclovir
- acyclovir
- amantadine
- amantadine
- calcium citrate
- calcium citrate
- cyanocobalamin
- cyanocobalamin
- fluoxetine
- fluoxetine
- Lipitor (atorvastatin)
- Lipitor (atorvastatin)
- multivitamin
- multivitamin
- prednisone
- prednisone
- Provigil (modafinil)
- Provigil (modafinil)
- Rebif (interferon beta-1a)
- Rebif (interferon beta-1a)
- sulfamethoxazole / trimethoprim
- sulfamethoxazole / trimethoprim
- Uroxatral (alfuzosin)
- Uroxatral (alfuzosin)
Sudal SR alcohol/food interactions
There is 1 alcohol/food interaction with Sudal SR (guaifenesin / pseudoephedrine).
Sudal SR disease interactions
There are 6 disease interactions with Sudal SR (guaifenesin / pseudoephedrine) which include:
Report options
More about Sudal SR (guaifenesin / pseudoephedrine)
- Compare alternatives
- Side effects
- Dosage information
- During pregnancy
- Drug class: upper respiratory combinations
Related treatment guides
Drug Interaction Classification
| Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
| Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
| Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. | |
| No interaction information available. |
See also:
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Robitussin Nighttime Cough DM
Robitussin Nighttime Cough DM is used for cough, cough and nasal congestion
Dextromethorphan/guaifenesin/phenylephrine
Dextromethorphan/guaifenesin/phenylephrine is used for cough and nasal congestion
Brompheniramine/dextromethorphan/pseudoephedrine
Brompheniramine/dextromethorphan/pseudoephedrine is used for cough and nasal congestion
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.