Does gabapentin have side effects due to to yeast infection?

Gabapentin and Vaginal yeast infection - a phase IV clinical study of FDA data
Summary:
Vaginal yeast infection is reported only by a few people who take Gabapentin.

The phase IV clinical study analyzes which people take Gabapentin and have Vaginal yeast infection. It is created by eHealthMe based on reports of 264,649 people who have side effects while taking Gabapentin from the FDA, and is updated regularly.

Phase IV trials are used to detect adverse drug outcomes and monitor drug effectiveness in the real world. With medical big data and AI algorithms, eHealthMe is running millions of phase IV trials and makes the results available to the public. Our original studies have been referenced on 600+ medical publications including The Lancet, Mayo Clinic Proceedings, and Nature.

Source: eHealthMe

Hi, ChanChan!
Do you mean can it cause a yeast infection? It's not listed as a side effect.
Can it interact with an existing infection? Probably not, but you'd need to talk to your doctor or pharmacist for professional advice.