PROLUTEX® is used to supplement or replace natural progesterone in women undergoing Assisted Reproductive Technology (ART) procedures, such as in vitro fertilisation (IVF). Progesterone is essential for preparing the uterine lining to receive and support a fertilised egg.

PROLUTEX® is prescribed for luteal phase support, ensuring the uterus is ready for implantation and early pregnancy development. It is particularly beneficial for women who cannot tolerate vaginal preparations or prefer an injectable form of progesterone.

The typical dosage is 25 mg administered as a subcutaneous injection once daily. Treatment usually begins after egg retrieval and continues for up to 12 weeks of confirmed pregnancy.

Your fertility specialist will provide specific instructions tailored to your individual needs.

If you forget to use PROLUTEX®, administer the missed dose as soon as you remember, unless it is close to the time of your next scheduled dose. In that case, skip the missed dose and continue with your regular schedule.

Do not use a double dose to make up for the missed one.

Contact your doctor if you are unsure.

In case of accidental overdose, contact your doctor or the Poisons Information Centre (Australia: 13 11 26) for advice.

Symptoms of overdose may include dizziness, nausea, or abdominal discomfort.

Store PROLUTEX® in a refrigerator at 2°C to 8°C. Do not freeze the medication. If refrigeration is unavailable, PROLUTEX® can be stored below 25°C for a single period of up to one month.

Keep the medication in its original packaging to protect it from light and moisture, and ensure it is out of reach of children.

Common side effects include mild redness, swelling, or itching at the injection site, which usually resolves quickly. Other possible side effects include bloating, headaches, dizziness, or breast tenderness.

Rare but serious side effects include allergic reactions, such as swelling of the face or throat, difficulty breathing, or severe abdominal pain.

Contact your doctor immediately if you experience severe symptoms.

PROLUTEX® may interact with other medications or treatments.

Inform your doctor about all medications, supplements, or herbal products you are using to avoid potential interactions.

Your fertility specialist will guide you on how to safely incorporate PROLUTEX® into your treatment plan.

How does PROLUTEX® work in fertility treatments? PROLUTEX® delivers progesterone directly into the bloodstream, helping to prepare the uterine lining for implantation and supporting early pregnancy. Its injectable formulation ensures targeted delivery and sustained release.

Can I administer PROLUTEX® myself? Yes, PROLUTEX® is designed for self-administration if your doctor or nurse has trained you in the proper injection technique. It is given as a subcutaneous injection, typically in the lower abdomen. Follow the instructions provided by your healthcare team carefully.

What should I do if I experience side effects? Mild side effects, such as redness or swelling at the injection site, are common and usually temporary. If you experience severe symptoms, such as difficulty breathing or abdominal pain, contact your doctor immediately. Your healthcare team is here to support you.

Can PROLUTEX® be used during pregnancy? PROLUTEX® is often continued during early pregnancy to support the uterine lining. Your doctor will advise you on how long to use PROLUTEX® based on your individual needs.

How should I store PROLUTEX®? Store PROLUTEX® in a refrigerator at 2°C to 8°C. If refrigeration is unavailable, it can be stored below 25°C for up to one month. Always keep the medication in its original packaging to protect it from light and moisture.

Ace provides accurate and independent information medically reviewed on prescription medications. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment.