Buy Macrobid Online (Nitrofurantoin)
(Nitrofurantoin, Nitrofurantoin Macrocrystalline)
Brand Name
Generic equivalent for Macrobid
Nitrofurantoin, Nitrofurantoin Macrocrystalline 100mg Capsule
Prescription required. Can not be split. Product of Canada. Shipped from Canada.
Introduction
Nitrofurantoin is a prescription medication used to prevent and treat urinary tract infections (UTIs) caused by certain types of bacteria. It is available as oral capsules and oral suspension under brand names like Macrobid and Macrodantin and in generic forms.
Macrobid provides nitrofurantoin in macrocrystalline and monohydrate forms, while Macrodantin only provides macrocrystalline. Both medication forms are roughly equally effective, but Macrobid can be dosed less frequently, which may be more convenient.
Nitrofurantoin works by killing the bacteria responsible for UTIs (e.g., E. coli or Staphylococcus saprophyticus). It is part of the antimicrobial or antibiotic drug class. However, it is not recommended for use in “complicated” infections involving the kidney(s).
To comply with Canadian International Pharmacy Association regulations you are permitted to order a 3-month supply or the closest package size available based on your personal prescription. read more
How to Use
Nitrofurantoin should be taken exactly as prescribed by your doctor.
Dosage and Schedule: Follow your healthcare provider's recommended dosage and timing. Nitrofurantoin should be taken with food to improve absorption and reduce the risk of stomach upset.
Duration: To prevent the recurrence of infection or antibiotic resistance, complete the entire course of treatment, even if symptoms improve.
Missed Dose: If you miss a dose, take it as soon as you remember. If it’s almost time for the next dose, skip the missed dose. Do not double up on doses.
Side Effects
Nitrofurantoin may cause side effects ranging from mild to severe. Contact your doctor if any side effects persist or worsen.
Common Side Effects
Nausea
Headache
Flatulence (gas)
Other Potential Side Effects
Loss of appetite
Stomach pain
Diarrhea
Drowsiness
Weakness
Numbness or pain in hands and feet
Serious Side Effects
Seek immediate medical attention if you experience:
Lung inflammation: Symptoms include tiredness, fever, chills, cough, chest pain, or shortness of breath. This is rare but may become more likely with prolonged use (e.g., over 6 months).
Liver problems: Signs include yellowing of skin/eyes, dark urine, itching, loss of appetite, nausea, or vomiting. Liver damage is rare and also more heavily associated with long-term use. Talk with your healthcare provider if you have a history of reduced liver function.
Nerve damage (rare): Tingling, numbness, or weakness, especially in extremities.
Hemolysis (red blood cell damage; rare): Symptoms include pale skin, tiredness, or weakness.
Severe diarrhea: Watery or bloody stools, stomach pain, or dehydration symptoms. If you are experiencing diarrhea, taking steps to maintain hydration is critical.
Interactions with Other Medications
Nitrofurantoin may interact with other drugs, potentially altering its effectiveness or increasing the risk of side effects.
Drugs to Avoid
Antacids containing magnesium trisilicate (e.g., Gaviscon): May reduce the effectiveness of nitrofurantoin.
Probenecid and sulfinpyrazone: Can increase nitrofurantoin levels in the blood, raising the risk of side effects while decreasing its efficacy in treating UTIs.
Always inform your doctor about all medications, supplements, or herbs you are taking to avoid harmful interactions, as other products may also interact.
The content on this page is for informational and educational purposes only and does not constitute professional medical advice. Patients should not use the information presented on this page for diagnosing a health-related issue or disease. Before taking any medication or supplements, patients should always consult a physician or qualified healthcare professional for medical advice or information about whether a drug is safe, appropriate or effective.
