Bosentan Accord contains bosentan, which widens blood vessels and is used to treat high blood pressure in the lungs and to reduce new finger and toe ulcers.
The usual starting dose is 62.5 mg twice daily (morning and evening) for the first four weeks, after which your doctor may increase the dose to 125 mg twice daily.
Swallow the tablets with water in the morning and evening. You can take them with or without food.
The maximum daily dose is usually 250 mg (125 mg twice daily).