PT-141, also known as bremelanotide, is a synthetic peptide that is currently approved by the FDA for the treatment of female hypoactive sexual desire disorder (HSDD). HSDD is a condition characterized by a persistent lack of interest in sexual activity. It is a common condition that affects women of all ages.
PT-141 is also being investigated for the treatment of a variety of other conditions, including:
- Erectile dysfunction (ED) in men
- Premature ejaculation (PE) in men
- Sexual dysfunction associated with spinal cord injury (SCI)
- Cancer-related sexual dysfunction
- Hypogonadism in men
- Depression-related sexual dysfunction
- Postmenopausal sexual dysfunction
PT-141 is a promising new treatment for a variety of sexual dysfunctions, but more research is needed to confirm its long-term safety and efficacy for these conditions.
How PT-141 is used for female HSDD:
PT-141 is a self-injectable medication that is typically injected subcutaneously (under the skin) in the abdomen or thigh. It is injected 45-60 minutes before sexual activity. The effects of PT-141 last for about 2-4 hours.
How PT-141 is used for other conditions:
PT-141 is being investigated for use in a variety of other conditions, but the dosage and administration schedule may vary depending on the condition being treated. For example, PT-141 may be injected more frequently for the treatment of ED or PE than for the treatment of HSDD.
Potential benefits of PT-141:
- Increased sexual desire
- Increased sexual arousal
- Improved sexual function
- Increased sexual satisfaction
- Improved self-esteem
- Improved relationships
Potential side effects of PT-141:
- Flushing
- Headache
- Dizziness
- Nausea
- Nasal congestion
- Back pain
- Injection site reactions
- More serious side effects, such as hypotension (low blood pressure) and syncope (fainting), are rare.
If you are considering using PT-141, be sure to talk to your doctor about the risks and benefits.
Important safety information:
- PT-141 should not be used by women who are pregnant or breastfeeding.
- PT-141 should not be used by people with certain medical conditions, such as heart disease, kidney disease, or liver disease.
- PT-141 can interact with other medications, so it is important to tell your doctor about all of the medications you are taking before using PT-141.
If you experience any side effects while using PT-141, be sure to talk to your doctor right away.
