Valacyclovir Interactions
There are 91 drugs known to interact with valacyclovir, along with 4 disease interactions. Of the total drug interactions, 23 are major, 62 are moderate, and 6 are minor.
- View all 91 medications that may interact with valacyclovir
- View valacyclovir disease interactions (4)
Most frequently checked interactions
View interaction reports for valacyclovir and the medicines listed below.
- Adderall (amphetamine / dextroamphetamine)
- Adderall XR (amphetamine / dextroamphetamine)
- Aspirin Low Strength (aspirin)
- Benadryl (diphenhydramine)
- Claritin (loratadine)
- CoQ10 (ubiquinone)
- Cymbalta (duloxetine)
- Eliquis (apixaban)
- Fish Oil (omega-3 polyunsaturated fatty acids)
- Flonase (fluticasone nasal)
- Lexapro (escitalopram)
- Lyrica (pregabalin)
- Metoprolol Succinate ER (metoprolol)
- Norco (acetaminophen / hydrocodone)
- Ozempic (semaglutide)
- Probiotic Formula (bifidobacterium infantis / lactobacillus acidophilus)
- Singulair (montelukast)
- Synthroid (levothyroxine)
- Tylenol (acetaminophen)
- Vitamin B12 (cyanocobalamin)
- Vitamin C (ascorbic acid)
- Vitamin D2 (ergocalciferol)
- Vitamin D3 (cholecalciferol)
- Vyvanse (lisdexamfetamine)
- Wellbutrin XL (bupropion)
- Xanax (alprazolam)
- Zinc (zinc sulfate)
- Zofran (ondansetron)
- Zoloft (sertraline)
- Zyrtec (cetirizine)
Valacyclovir disease interactions
There are 4 disease interactions with valacyclovir which include:
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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. |
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Docosanol topical
Docosanol topical is used for cold sores, herpes simplex (hsv)
Lysine
Lysine systemic is used for aphthous ulcer, herbal supplementation, herpes simplex (hsv), herpes ...
Tetracaine topical
Tetracaine topical is used for allergic urticaria, cold sores, local anesthesia, skin rash, urticaria
Valganciclovir
Valganciclovir systemic is used for CMV Prophylaxis, CMV Retinitis
Famciclovir
Famciclovir systemic is used for cold sores, herpes simplex, mucocutaneous/immunocompetent host ...
Benzocaine topical
Benzocaine topical is used for anal itching, anesthesia, aphthous ulcer, burns, external, cold ...
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
