Drug Interaction Report

Zinc acetate may interfere with the absorption of cabotegravir (brand name Vocabria) when they are taken orally at the same time or too close together. You should take zinc acetate at least 2 hours before or 4 hours after the cabotegravir dose. Talk to your doctor or pharmacist if you have any questions on how to use these medications properly. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.

You may experience reduced absorption of zinc acetate in the presence of certain foods. Bread, bran, hard boiled eggs, coffee, and milk may significantly decrease the absorption of zinc acetate. Take zinc acetate on an empty stomach 1 hour before or 2 hours after a meal unless otherwise directed by your doctor. This will make it easier for your body to absorb the medication. Zinc acetate may be taken with small amounts of protein such as meat.

Food significantly increases the absorption of rilpivirine. You should take each dose of rilpivirine with a meal. Taking it on an empty stomach may lead to inadequate blood levels and reduced effectiveness of the medication. Grapefruit juice can also increase the absorption of rilpivirine and should preferably be avoided.