Trastuzumab Interactions
There are 187 drugs known to interact with trastuzumab, along with 4 disease interactions, and 1 alcohol/food interaction. Of the total drug interactions, 55 are major, and 132 are moderate.
- View all 187 medications that may interact with trastuzumab
- View trastuzumab alcohol/food interactions (1)
- View trastuzumab disease interactions (4)
Most frequently checked interactions
View interaction reports for trastuzumab and the medicines listed below.
- Abraxane (paclitaxel protein-bound)
- Acetylsalicylic Acid (aspirin)
- Adriamycin (doxorubicin)
- Aleve (naproxen)
- Ativan (lorazepam)
- Augmentin (amoxicillin / clavulanate)
- Benadryl (diphenhydramine)
- BuSpar (buspirone)
- Claritin (loratadine)
- Compazine (prochlorperazine)
- Eliquis (apixaban)
- Ethyl Alcohol (ethanol)
- Metoprolol Succinate ER (metoprolol)
- Mucinex (guaifenesin)
- Nexium (esomeprazole)
- Pepcid AC (famotidine)
- Perjeta (pertuzumab)
- Quercetin (bioflavonoids)
- Synthroid (levothyroxine)
- Taxotere (docetaxel)
- Tecentriq (atezolizumab)
- Tramadol Hydrochloride ER (tramadol)
- Tylenol (acetaminophen)
- Vitamin B12 (cyanocobalamin)
- Vitamin B6 (pyridoxine)
- Vitamin C (ascorbic acid)
- Vitamin D3 (cholecalciferol)
- Vitamin K (phytonadione)
- Xanax (alprazolam)
- Zometa (zoledronic acid)
Trastuzumab alcohol/food interactions
There is 1 alcohol/food interaction with trastuzumab.
Trastuzumab disease interactions
There are 4 disease interactions with trastuzumab which include:
Report options
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More about trastuzumab
- trastuzumab consumer information
- Compare alternatives
- Reviews (12)
- Side effects
- Dosage information
- During pregnancy
- Support group
- Drug class: HER2 inhibitors
- Breastfeeding
- En español
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.