What if I miss a dose?

What may interact with this medicine?

• cidofovir

This medicine may also interact with the following medications:

• acyclovir
• cisplatin
• colistin
• cyclosporine
• diuretics
• foscarnet
• ganciclovir
• medicines used during surgery for sleep or muscle relaxation
• other antibiotics

This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non- prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.

What should I watch for while using this medicine?

What side effects may I notice from receiving this medicine?

• allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
• breathing problems
• changes in hearing
• confused, dizzy, disoriented
• fever
• loss of balance
• muscle twitch
• numb, tingling pain
• redness, blistering, peeling or loosening of the skin, including inside the mouth
• seizures
• trouble passing urine or change in the amount of urine
• unusual bleeding or bruising
• unusually weak or tired

Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):

• diarrhea
• headache
• nausea, vomiting
• pain at site where injected

This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1- 800- FDA- 1088.