Carmyne is a dye used during surgery to help doctors see and check the urinary tubes for damage.
The usual dose is one 5 ml ampoule, and the dose can be repeated if needed. A second ampoule can be given 20-30 minutes after the first.
This medicine is given slowly as an injection into a vein by a healthcare professional.
The maximum daily dose is two 5 ml ampoules (80 mg total).