Apo-Nitrofurantoin 100mg Tablet

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Brand Apotex
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Dr. Mohd Izzat Amir Bin Awang
Reviewed byDr. Mohd Izzat Amir Bin AwangDoctor of Medicine (MD), University of Mansoura - Manchester
Dr. Chong Zhan Pong
Written byDr. Chong Zhan PongDoctor of Medicine (MD), International Medical University (IMU)

Last updated:

Overview

Apo-Nitrofurantoin 100mg Tablet contains Nitrofurantoin 100mg and is available as a tablet. It is classified as a prescription medicine and may only be obtained with a valid prescription from a registered medical practitioner.

Only product, safety and handling information is published here. Anything beyond that is explained to you directly by your doctor or pharmacist as part of your consultation.

DoctorOnCall is a licensed online pharmacy. Orders for Apo-Nitrofurantoin 100mg Tablet are processed only after a doctor has assessed your suitability and issued a prescription, and every order is checked by a registered pharmacist before it is sent out.

Directions for Use

Take Apo-Nitrofurantoin 100mg Tablet with food or milk to improve absorption and reduce stomach upset. Swallow the tablet whole with a full glass of water, and space your doses evenly through the day as directed. Drink plenty of fluids during treatment.

Dosage

The usual course of Apo-Nitrofurantoin 100mg Tablet for an uncomplicated UTI is taken several times a day for a short course, as prescribed by your doctor. It is important to complete the full course even if your symptoms improve after a day or two, to fully clear the infection and reduce the risk of resistance.

Storage Instructions

Store below 30°C in a dry place, away from direct sunlight and out of reach of children.

Side Effects

  • Nausea and vomiting
  • Loss of appetite
  • Headache
  • Dizziness
  • Dark yellow or brown-colored urine
  • Mild diarrhea
  • Skin rash or itching

Contraindications

  • Known hypersensitivity to nitrofurantoin
  • Significant kidney impairment (reduced kidney function lowers drug levels in the urine and increases toxicity risk)
  • Pregnancy at term (38-42 weeks), during labour, or when delivery is imminent
  • G6PD (glucose-6-phosphate dehydrogenase) deficiency, due to risk of haemolytic anaemia

Drug / Food Interactions

  • Antacids containing magnesium trisilicate may reduce nitrofurantoin absorption
  • Probenecid and sulfinpyrazone can increase nitrofurantoin blood levels and reduce its concentration in the urine, lowering effectiveness
  • Other medicines that can affect the lungs or nerves may add to nitrofurantoin’s rare long-term side effects with prolonged use

Quick Tips

  • Complete the full course even if you feel better after a couple of days
  • Take with food to reduce nausea
  • Drink plenty of water throughout treatment
  • Tell your doctor if your urine colour change concerns you, though it is a harmless expected effect

Ingredients / Active Ingredients

  • Nitrofurantoin 100mg

Safety Advice

Pregnancy

Safe If Prescribed

This medicine should only be used during pregnancy if prescribed by a doctor after careful evaluation.

Breastfeeding

Use With Care

Use with caution. Monitor infant for potential adverse reactions.

Kidney

Not Safe

This medicine is not safe for patients with kidney problems.

Liver

Use With Care

Use cautiously. Liver function monitoring may be required.

Alcohol

Use With Care

Caution is advised when consuming alcohol with this medicine.

Driving

Use With Care

Use caution while driving until you know how this medicine affects you.

Frequently Asked Questions

Product Specifications

BrandApotex
ClassificationPrescription medicine
Ingredients / Active IngredientsNitrofurantoin
Pack Size100s
Shelf LifeUse this product before the expiry date stated on the packaging. Do not use the medicine if the expiry date has passed.

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