Valstead Tablet helps treat cytomegalovirus infection in the retina, which is retinitis, for adults dealing with acquired immunodeficiency syndrome, or AIDS. Doctors also prescribe it to stop CMV from taking hold in folks who got an organ transplant from someone carrying the virus.

You need to take Valstead Tablet just how your doctor tells you. Skipping doses is not a good idea, and you should finish the whole treatment even when you feel better already. Always take the tablet along with some food. In case you forget a dose, grab it right when you remember. But if your next one is almost due, just skip the missed dose and stick to your usual timing. Never try to make up for it by taking two at once. During the treatment, make sure to drink lots of water so you avoid getting dehydrated and keep your kidneys working well.

You might run into common side effects like fever, diarrhea, vomiting, anemia from low red blood cells, fewer white blood cells, or low platelets. If any of those stick around or get worse, reach out to your doctor right away. Talk to your doctor first if you are pregnant, thinking about getting pregnant, or breastfeeding before starting this medicine.