Meclizine can interact with other medications, potentially affecting their efficacy or causing adverse effects. Always inform your doctor and pharmacist of all medications you are taking, including over-the-counter drugs, supplements, and herbal remedies. This allows them to assess potential interactions and adjust your treatment plan accordingly.
Here are some notable drug interactions to be aware of:
| Central Nervous System Depressants | Alcohol, opioids (e. g., codeine, morphine), benzodiazepines (e. g., diazepam, alprazolam), barbiturates | Increased drowsiness, sedation, and impaired coordination. Avoid concurrent use if possible. |
| Anticholinergics | Antihistamines (e. g., diphenhydramine), tricyclic antidepressants (e. g., amitriptyline), certain antipsychotics | Additive anticholinergic effects, potentially leading to dry mouth, blurred vision, constipation, and urinary retention. Monitor closely. |
| MAO Inhibitors | Phenelzine, tranylcypromine, isocarboxazid | Consult your doctor before using Meclizine; the combination may cause serious side effects. |
This information is not exhaustive. For a complete list of potential interactions, consult a comprehensive drug reference or your healthcare provider. Always seek professional medical advice before taking any medication, especially if you have pre-existing health conditions or are taking other drugs. Never stop or alter your medication regimen without first consulting your doctor.
