Ryphage: A Brand of Metformin Hydrochloride for Type 2 Diabetes

What it is

Ryphage is a brand of metformin hydrochloride, a medicine belonging to the biguanide class. Biguanides work by helping the body use insulin more effectively and reducing the amount of sugar produced by the liver.

What it's used for

Ryphage (metformin hydrochloride) is indicated as an addition to diet and exercise to improve blood sugar control in adults and children 10 years and older with type 2 diabetes mellitus.

How it's taken

Ryphage is taken by mouth as a tablet, usually with meals to reduce stomach upset. The starting dose is typically low and increased gradually based on the patient's response. A doctor or pharmacist will determine the right dose for each individual.

Common side effects

The most common side effects of metformin include diarrhoea, nausea, vomiting, gas, weakness, indigestion, stomach discomfort, and headache. A rare but serious side effect is lactic acidosis. Long-term use may lower vitamin B12 levels.

Important cautions

Ryphage should not be used in patients with severe kidney disease (eGFR below 30), metabolic acidosis including diabetic ketoacidosis, or known allergy to metformin. When used with insulin or other diabetes drugs, there is an increased risk of low blood sugar (hypoglycemia). Regular monitoring of vitamin B12 levels is recommended.

Frequently asked questions