Hi welcome to HCM
I can understand your concern for your husband .
Dear ,as you must be aware that
Zinnat is a broad spectrum antibiotic which means it is active against a wide variety of bacteria. It treats infections by killing or stopping the growth of the bacteria that cause them.
When he's had his nightly G&T, he gets dizzy and falls into the floor that means , it is not suitable to his health . it causes hindrance in recovery process .
It is better not to take any alcohol while taking medication, it may interact together and impact the medications effectiveness.
Your health should be kept on top priority .
He should be given other healthy drinks like ginger ale , lemon juice with salt and pepper .
Socialising ,seeing favourite program on TV will help sublimate habits .
Deep breathing and
meditation will help strengthen will power
Take your doctor's advice in this matter .
Hope this helps solve your query Take care .All the best