Nitrofurantoin
Nitrofurantoin
What is Nitrofurantoin?
Nitrofurantoin Monohydrate/Macrocrystals (Macrobid) is a prescription antibiotic used to treat uncomplicated urinary tract infections (UTIs) caused by susceptible bacteria. Its dual formulation provides sustained antibacterial activity to help relieve symptoms such as painful urination, frequent urination, and urinary urgency.
Side Effects
- Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing
- Blistering, peeling, red skin rash
- Cough, fever, chills, weakness, chest pain
Warnings
- It is not safe to take this medicine during pregnancy. It could harm an unborn baby. Tell your doctor right away if you become pregnant.
- Do not breastfeed in babies younger than 1 month of age or have G6PD deficiency.
- Tell your doctor if you have kidney disease, liver disease, lung disease, anemia, diabetes, a mineral imbalance in the blood, vitamin B deficiency, or a blood condition called G6PD deficiency.
- This medicine may cause the following problems:Lung problems, including pneumonitis or pulmonary fibrosisLiver problemsNerve problems, including peripheral neuropathyBlood problems, including hemolytic anemia
- This medicine may cause your urine to become brown-colored. This is normal and will not affect how the medicine works.
Prescription savings · · ·
- Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing
- Blistering, peeling, red skin rash
- Cough, fever, chills, weakness, chest pain
- Dark urine, pale stools, nausea, vomiting, loss of appetite, stomach pain, yellow skin or eyes
- Trouble breathing, tiredness, uneven heartbeat
- Severe and watery diarrhea that may contain blood
- Yellowing of your skin or the whites of your eyes.
- Numbness, tingling, or burning pain in your hands, arms, legs, or feet
- It is not safe to take this medicine during pregnancy. It could harm an unborn baby. Tell your doctor right away if you become pregnant.
- Do not breastfeed in babies younger than 1 month of age or have G6PD deficiency.
- Tell your doctor if you have kidney disease, liver disease, lung disease, anemia, diabetes, a mineral imbalance in the blood, vitamin B deficiency, or a blood condition called G6PD deficiency.
- This medicine may cause the following problems:Lung problems, including pneumonitis or pulmonary fibrosisLiver problemsNerve problems, including peripheral neuropathyBlood problems, including hemolytic anemia
- This medicine may cause your urine to become brown-colored. This is normal and will not affect how the medicine works.
- This medicine can cause diarrhea. Call your doctor if the diarrhea becomes severe, does not stop, or is bloody. Do not take any medicine to stop diarrhea until you have talked to your doctor. Diarrhea can occur 2 months or more after you stop taking this medicine.
- Tell any doctor or dentist who treats you that you are using this medicine. This medicine may affect certain medical test results.
- Call your doctor if your symptoms do not improve or if they get worse.
- Your doctor will do lab tests at regular visits to check on the effects of this medicine. Keep all appointments.
- Keep all medicine out of the reach of children. Never share your medicine with anyone.
Nitrofurantoin Coupons & Prices
Nitrofurantoin
What is Nitrofurantoin ?
Nitrofurantoin Monohydrate/Macrocrystals (Macrobid) is a prescription antibiotic used to treat uncomplicated urinary tract infections (UTIs) caused by susceptible bacteria. Its dual formulation provides sustained antibacterial activity to help relieve symptoms such as painful urination, frequent urination, and urinary urgency.
Nitrofurantoin Monohydrate/Macrocrystals (Macrobid) is a prescription antibiotic commonly used to treat acute uncomplicated urinary tract infections (UTIs), including bladder infections (acute cystitis). It combines two forms of nitrofurantoin that release the medication at different rates, providing effective antibacterial activity throughout the dosing interval. Because the medication concentrates in the urine, it is particularly effective for treating infections of the lower urinary tract.
Nitrofurantoin works by interfering with multiple bacterial processes, including DNA, RNA, and protein synthesis, preventing bacteria from growing and multiplying. Its targeted action within the urinary tract makes it highly effective against many of the bacteria that commonly cause UTIs while helping minimize unnecessary antibiotic exposure throughout the rest of the body.
Nitrofurantoin Monohydrate/Macrocrystals is typically taken twice daily with food for the duration prescribed by your healthcare provider. Taking the medication with food improves absorption and may help reduce stomach upset. Although many patients begin feeling better within a few days, it's important to complete the full course of antibiotics to ensure the infection is fully treated and to reduce the risk of antibiotic resistance.
Common side effects include nausea, headache, loss of appetite, diarrhea, and mild stomach discomfort. Less commonly, serious side effects such as lung problems, liver injury, nerve damage, or severe allergic reactions may occur, particularly with prolonged use. Nitrofurantoin Monohydrate/Macrocrystals may not be appropriate for people with significantly reduced kidney function, and your healthcare provider will determine whether it is the right treatment based on your medical history.
Whether you're treating a urinary tract infection or refilling your prescription, Rx.com makes it easy to compare Nitrofurantoin Monohydrate/Macrocrystals (Macrobid) pharmacy prices, find prescription savings, and use the free Rx.com Prescription Discount Card to help lower your medication costs. If you have symptoms of a UTI and need a prescription, you can also connect with a licensed healthcare provider online for evaluation and, if appropriate, treatment.
