Pyrimethamine/sulfadoxine Interactions
There are 149 drugs known to interact with pyrimethamine/sulfadoxine, along with 12 disease interactions. Of the total drug interactions, 24 are major, 123 are moderate, and 2 are minor.
- View all 149 medications that may interact with pyrimethamine/sulfadoxine
- View pyrimethamine/sulfadoxine disease interactions (12)
Most frequently checked interactions
View interaction reports for pyrimethamine / sulfadoxine and the medicines listed below.
- Acetylsalicylic Acid (aspirin)
- Adderall XR (amphetamine / dextroamphetamine)
- Baricon (barium sulfate)
- Dexamethasone Intensol (dexamethasone)
- Dextran 40 (dextran, low molecular weight)
- Dextran 70 6% in 0.9% Sodium Chloride (dextran, high molecular weight)
- Epogen (epoetin alfa)
- Ginkgo Biloba (ginkgo)
- GlipiZIDE XL (glipizide)
- Glycerol (glycerin)
- Iodides (sodium iodide)
- L-Arginine (arginine)
- Morphine Sulfate IR (morphine)
- Paracetamol (acetaminophen)
- Penicillin G Procaine (procaine penicillin)
- Saccharomyces Boulardii+MOS (saccharomyces boulardii lyo)
- Salonpas Pain Patch (methyl salicylate topical)
- Valproate Sodium (valproic acid)
- Vitamin A, D (multivitamin)
- Vitamin B Complex 100 (multivitamin)
- Vitamin B1 (thiamine)
- Vitamin B12 (cyanocobalamin)
- Vitamin B2 (riboflavin)
- Vitamin B6 (pyridoxine)
- Vitamin C (ascorbic acid)
- Vitamin D2 (ergocalciferol)
- Vitamin D3 (cholecalciferol)
- Vitamin K (phytonadione)
- Vitamin K1 (phytonadione)
- Zinc (zinc sulfate)
Pyrimethamine/sulfadoxine disease interactions
There are 12 disease interactions with pyrimethamine / sulfadoxine which include:
- colitis
- folate deficiency
- hematologic toxicity
- hypersensitivity reactions
- liver disease
- porphyria
- renal dysfunction
- liver disease
- renal dysfunction
- seizure disorders
- crystalluria
- urinary obstruction
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More about pyrimethamine / sulfadoxine
- pyrimethamine/sulfadoxine consumer information
- Compare alternatives
- Reviews (1)
- Side effects
- Dosage information
- During pregnancy
- Drug class: antimalarial 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. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
