Hi and welcome to Healthcare Magic. Thanks for your question...
It is always better to avoid using alcohol or drugs while taking allopathic medication
. Though specific reactions have not been reported with antibiotics, still drug interactions are possible. Moreover, smoking
and alcohol can alter the level of the enzymes that metabolize the antibiotic, hence resulting in lowered or erratic levels.
Wish you all the best.
- Dr. Jonas Sundarakumar