Blog > Extracorporeal Shock Wave Therapy

CAVERJECT INJECTION FOR MEN'S HEALTH

DEFINITION

Caverject Injection for Men’s Health is a medication that treats erectile dysfunction (ED) in men. It contains the active ingredient alprostadil, a synthetic version of a naturally occurring substance in the body. This compound helps relax and widen blood vessels, increasing blood flow to the penis and facilitating an erection.

Doctors typically prescribe Caverject when other treatments, such as oral medications like sildenafil, do not work or are unsuitable for the patient. The injection works quickly, usually within 5 to 20 minutes, and its effects can last for up to an hour. However, medical supervision is necessary to ensure safe usage and to prevent potential side effects, including priapism (a prolonged and painful erection), which requires immediate medical attention.

What is this Caverject treatment about?

This medication effectively treats male sexual function problems (erectile dysfunction) by improving blood flow to the penis, allowing for an erection.

Also known as intracavernosal alprostadil, sold under the brand name Caverject.
Doctors administer it via injection into the penis for a rapid response.
While generally well-tolerated, possible side effects include penile pain, headaches, changes in blood pressure, and prolonged erections lasting more than four hours.
Physicians typically recommend it when first-line ED treatments, like lifestyle changes and oral medications, prove ineffective.

Understanding the root cause of sexual dysfunction helps healthcare providers recommend appropriate treatment, including lifestyle modifications and erectile dysfunction medications.

How Do Caverject Injections Work?

Caverject injections function by delivering alprostadil, which mimics the effects of prostaglandin E1, a naturally occurring substance.

Step-by-Step Process

Injection: The medication reaches the corpora cavernosa, two tissue columns in the penis responsible for erectile function. A fine needle is inserted at the base or side of the penis.
Relaxation of Blood Vessels: Alprostadil relaxes the smooth muscles in blood vessels, allowing them to widen and improving blood circulation.
Increased Blood Flow: Enhanced circulation causes the penile tissue to swell, leading to an erection.
Temporary Effects: Erections typically start within 5 to 20 minutes and last about 30 to 60 minutes. The drug does not induce permanent erections; instead, it enhances natural erection processes.
No Sexual Stimulation Needed: Unlike oral ED medications, Caverject does not require arousal to take effect.

Side Effects of Caverject Injections

No medication is entirely free of side effects, and Caverject injections are no exception.

Possible Side Effects:

Penile pain
Headache
Dizziness
Swelling of the penis (not the kind of swelling you want down there)
Hypotension (low blood pressure)
Hypertension (high blood pressure)
Penile infections or rash
Injuries to the penis

Most Common Side Effect:

Clinical trials indicate that penile pain occurs most frequently among reported side effects.

FREQUENTLY ASKED QUESTIONS ABOUT CAVERJECT

What is Caverject and how does it work?

Caverject contains alprostadil, which relaxes muscles and increases blood flow to the penis, facilitating an erection. Physicians inject it directly into the penis for rapid effectiveness.

How do I use Caverject?

Patients inject Caverject into the side of the penis. A healthcare provider will guide them on the proper preparation and injection technique to ensure safe and effective use.

How long does it take for Caverject to work?

Caverject typically begins working within 5 to 20 minutes, though response times may vary based on individual health conditions.

What are the possible side effects of Caverject?

Common side effects include pain at the injection site, prolonged erection (priapism), and dizziness. Severe reactions, such as tissue damage or prolonged erections lasting over four hours, require immediate medical attention.

What are the risks of using Caverject?

Primary risks include infection at the injection site, priapism, and potential penile tissue damage if used improperly. Following a doctor’s instructions minimizes these risks.

Can I use Caverject if I have other health conditions like diabetes or heart disease?

Men with conditions like diabetes or heart disease can often use Caverject. However, consulting a doctor is essential to determine its safety based on individual medical history.

Can Caverject cause a permanent erection?

In rare cases, Caverject may cause priapism, a prolonged erection lasting over four hours. This condition requires emergency medical treatment to prevent permanent damage.

By improving blood flow and addressing ED symptoms, Caverject provides an effective treatment option for men who do not respond to other therapies. Consulting a healthcare provider ensures its proper use and minimizes risks.