Nebido (Testosterone Undecanoate Injection)

What is Nebido injection (Testosterone Undecanoate) used for?

Nebido contains Testosterone Undecanoate, which is used for testosterone replacement therapy (TRT) for male patients with conditions caused by low testosterone (hypogonadism). Some of these conditions include erectile dysfunction, impotence, reduced sex drive or other hormonal imbalance issues.

Symptoms of low testosterone

While low testosterone levels will need to be confirmed via blood tests, some of the common symptoms include:

• Low sex drive or decreased libido.
• Fatigue, tiredness, low energy levels.
• Reduced lean muscle mass or strength.
• Obesity.
• Loss of body hair, less beard growth.
• Irritability, feeling low or depression.
• Difficult concentrating or focusing.
• Erectile dysfunction or difficulty achieving or maintaining an erection.

However, there are other conditions that may cause such symptoms, it is important to seek the advice of a doctor for an accurate diagnosis.

How does Nebido work?

Nebido is given as an injection into the muscle every 10 to 14 weeks. Nebido will be slowly released into the bloodstream and can provide a steady and sustained release of testosterone over this period of time.

Nebido is a prescription medication and should only be injected by a healthcare professional. You will need to undergo certain blood test and monitoring before and after the injection to ensure that the medication is suitable and working for you.

What are the possible side effects of Nebido?​

As with all medications, there are some side effects of Nebido injection. However, not everyone who receive Nebido injection will experience side effects.

• Injection site redness and pain (usually temporary).
• Acne.
• Increased hair growth.
• Breast enlargement or tenderness.
• A reduction in sperm count. Speak to your doctor if you are planning to start a family soon.
• Risks of developing blood clots (rare).

Check with your doctor about any symptoms that become bothersome. If you feel unwell after the injection, do reach out to your healthcare professional for further advice.

Who should not use Nebido?

The use of Nebido is not suitable for the following groups of patients:

• History of prostate cancer.
• History of breast cancer (males).
• Severe liver, kidney or heart conditions.

If you are seeing other healthcare professionals for any other medical conditions, inform them that you are on this medication.

The above information answers some common questions about this medicine. It does not contain all the available information. It also does not take the place of talking to your doctor or pharmacist.

References

https://www.urologyhealth.org/urology-a-z/l/low-testosterone

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