My 4 mth old has reflux can i giver her zantac (ranitidine) and gripe water at the same time? she has trouble sleeping anything i can do?

See her doctor.: Depending on the company making the gripe water you use, it could have ingredients that aren't safe; gripe water is not regulated by the fda. If Zantac (ranitidine) isn't helping her enough, please see her doctor-her dose may need to be adjusted, or she needs a different medicine, or she needs to see a pediatric GI specialist.

Yes: Yes, you can .You may try added rice cereals to help her sleep.