Betanidine is a medicine used to treat high blood pressure (hypertension). It belongs to a group of medicines called alpha-blockers, which act on receptors in the body to reduce the effects of certain chemicals that can cause an increase in blood pressure. Betanidine works by blocking the alpha-1 receptors in the body, which helps to relax the blood vessels and reduces the pressure of blood flowing through them. It is usually taken by mouth in the form of a tablet or capsule once or twice daily.
Bethanidine is a medication that was once used to treat high blood pressure (hypertension). It is a type of drug called a sympatholytic, which means that it works by blocking the effects of certain hormones, including norepinephrine, on the body.
Bethanidine is no longer widely used because it can cause a number of serious side effects, including:
- Dizziness
- Lightheadedness
- Fainting
- Diarrhea
- Impotence
- Weakness
In some cases, bethanidine can also cause more serious side effects, such as:
- Heart attack
- Stroke
- Kidney failure
Because of the potential for serious side effects, bethanidine is only used as a last resort to treat high blood pressure. There are many other medications available that are safer and more effective for treating high blood pressure.
If you have any questions about bethanidine, it is important to talk to your doctor.