1. Drugs
  2. Nitrofurantoin

Nitrofurantoin

Generic of Furadantin, Macrobid, Macrodantin

What is Nitrofurantoin used for?

Nitrofurantoin is an antibiotic used to treat or prevent certain bladder infections. It works by stopping the growth of bacteria. This antibiotic treats only bacterial infections. It will not work for viral infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections. This medication should not be used in infants younger than 1 month old (see also Precautions section). This drug should not be used to treat infections outside the bladder (including kidney infections such as pyelonephritis or perinephric abscesses).

CHEMICAL NAME

Nitrofurantoin (NYE-trow-fyour-AN-toe-in)

DRUG TYPE

Infections

Nitrofurantoin Prices

Searching for the lowest prices

Nitrofurantoin Frequently Asked Questions

Shake the bottle well before each dose. Take this medication by mouth with food as directed by your doctor. This medication is usually taken 4 times daily to treat an infection or once daily at bedtime to prevent infections. Carefully measure the dose using a special measuring device/spoon. Do not use a household spoon because you may not get the correct dose.

The dosage and length of treatment is based on your medical condition and response to therapy. For children, the dosage is also based on the body weight.

This drug may be mixed into water, juice, milk, or formula to improve the taste. Rinse the mouth after each dose to help prevent temporary staining of the teeth.

Do not use magnesium trisilicate-containing antacids while taking this medication. These antacids can bind with nitrofurantoin, preventing its full absorption into your system.

For the best effect, take this antibiotic at evenly spaced times. To help you remember, take this medication at the same time(s) every day.

When taking this medication to prevent infection, take it exactly as directed by your doctor. Do not skip doses or stop taking it without your doctor's approval. Inform your doctor if you notice signs of a bladder infection (such as pain while you are urinating).

If you are taking this medication to treat an infection, continue to take this medication until the full prescribed amount is finished, even if symptoms disappear after a few days. Stopping the medication too early may result in a return of the infection.

Tell your doctor if your condition lasts or gets worse.

IMPORTANT: HOW TO USE THIS INFORMATION: This is a summary and does NOT have all possible information about this product. This information does not assure that this product is safe, effective, or appropriate for you. This information is not individual medical advice and does not substitute for the advice of your health care professional. Always ask your health care professional for complete information about this product and your specific health needs.

Nitrofurantoin Dosage and Form Information

Supplied As
Strength
Suspension Oral
25 Mg/5 Ml
50 Mg/5 Ml
Capsule
50 Mg
100 Mg
25 Mg