Hiprex

Uses
Hiprex (Hexamine Hippurate) (also referred to as methenamine hippurate) is a medicine which is prescribed to treat or prevent urinary tract infections. It kills bacteria present in the urinary tract. If the urinary tract is infected, an acidic environment is created by the bacteria, which aids the multiplication of the bacteria. When this medicine is taken, it is passed into the urine. The acidic urine causes the release of a chemical known as formaldehyde, which destroys the bacteria, thereby treating the infection. It is important to note that in order for this medicine to work, the urine must be acidic.

Dosage and Administration
Patients who have been prescribed Hiprex (Hexamine Hippurate) must strictly adhere to all instructions provided by the doctor who prescribed the medicine. Patients treating cystitis are usually told by their doctor to take 1g by mouth, twice per day, for a period of 5 to 7 days. In some cases, this medicine may be prescribed for cystitis prophylaxis. Ask your doctor for more details about this.

Side effects
Hiprex (Hexamine Hippurate) can sometimes cause patients to experience side effects, including:

• Vomiting
• Diarrhoea
• Reduced appetite
• Stomach upset
• Irritation of the stomach

All side effects should be reported to your doctor. It is also possible that serious side effects may occur, however, this is rare. See your doctor immediately if you notice painful urination, blood in the urine, back pain or any other signs of a serious reaction.

Precautions
It is possible that you will be told by your doctor to drink water and specific fruit juices, as well as increasing your intake of protein. You may also be told to avoid certain fruit juices and foods. This is to ensure that the urine is acidic.

If you have or have ever been affected by any diseases affecting the liver or kidneys, you should inform your doctor before you start taking this medicine.

Seek immediate emergency medical attention if you suffer an allergic reaction. Symptoms to watch for, which may be indicative of a reaction, include skin rashes, hives, swelling of the face or limbs, trouble breathing, and trouble swallowing.

Always use Hiprex (Hexamine Hippurate) as you have been prescribed by your doctor. Never self-medicate or change your dosage without first consulting your doctor. The correct dosage can vary depending on your health, medical history, and the severity of the condition being treated.

This medication may not be safe for all patients. Before you begin using it always disclose the following to your doctor:

• If you are pregnant or breastfeeding.
• If you suffer from any allergies.
• If you suffer from any other health conditions or illnesses.
• If you are using any other medicine (including all non-prescription).
• If you are using any supplements, vitamins, or herbal products of any kind.