Hyoscyamine/methenamine Interactions
There are 261 drugs known to interact with hyoscyamine/methenamine, along with 22 disease interactions, and 2 alcohol/food interactions. Of the total drug interactions, 15 are major, 240 are moderate, and 6 are minor.
- View all 261 medications that may interact with hyoscyamine/methenamine
- View hyoscyamine/methenamine alcohol/food interactions (2)
- View hyoscyamine/methenamine disease interactions (22)
Most frequently checked interactions
View interaction reports for hyoscyamine / methenamine and the medicines listed below.
- Adderall (amphetamine / dextroamphetamine)
- Adipex-P (phentermine)
- Advair Diskus (fluticasone / salmeterol)
- Allegra Allergy (fexofenadine)
- Ambien (zolpidem)
- Aricept (donepezil)
- Asacol (mesalamine)
- Aspirin Low Strength (aspirin)
- Bentyl (dicyclomine)
- Calcium 600 D (calcium / vitamin d)
- Campral (acamprosate)
- Celebrex (celecoxib)
- Cholestyramine Light (cholestyramine)
- Cipro (ciprofloxacin)
- Concerta (methylphenidate)
- Contrave (bupropion / naltrexone)
- Coreg (carvedilol)
- Crestor (rosuvastatin)
- Demadex (torsemide)
- Depo-Testosterone (testosterone)
- Diovan HCT (hydrochlorothiazide / valsartan)
- Donnatal (atropine / hyoscyamine / phenobarbital / scopolamine)
- Effexor XR (venlafaxine)
- Entocort EC (budesonide)
- Fish Oil (omega-3 polyunsaturated fatty acids)
- Flonase (fluticasone nasal)
- Humira (adalimumab)
- Imodium A-D (loperamide)
- Wellbutrin (bupropion)
- Xanax (alprazolam)
Hyoscyamine/methenamine alcohol/food interactions
There are 2 alcohol/food interactions with hyoscyamine / methenamine.
Hyoscyamine/methenamine disease interactions
There are 22 disease interactions with hyoscyamine / methenamine which include:
- autonomic neuropathy
- GI obstruction
- glaucoma
- obstructive uropathy
- reactive airway diseases
- myasthenia gravis
- infectious diarrhea
- crystalluria
- gout
- liver disease
- cardiac disease
- tachycardia
- coronary artery disease
- gastric ulcer
- gastroesophageal reflux
- ulcerative colitis
- liver disease
- renal failure
- hypertension
- hyperthyroidism
- diarrhea
- fever
Report options
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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:
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.