Provera (Medroxyprogesterone Acetate)
Complete patient guide for uses, dosage, side effects, and safety information
Quick Facts
What Is Provera Used For?
Provera is a medication that contains the active ingredient medroxyprogesterone acetate, which is similar to the natural hormone progesterone. It is used to manage various conditions related to hormonal imbalances.
Primary Uses
Provera is used to treat endometriosis, secondary amenorrhea (absence of menstrual periods not due to pregnancy), abnormal uterine bleeding, certain types of cancer (including breast, kidney, and endometrial cancers), and to relieve menopausal symptoms in women with an intact uterus.
How It Works
Provera works by mimicking the effects of progesterone, helping to regulate the menstrual cycle and manage conditions related to hormonal imbalances.
Good to know: Provera is not considered addictive.
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How to Take Provera
It is important to take Provera exactly as prescribed by your doctor to achieve the best results.
Dosage Instructions
Your doctor will determine the appropriate dosage based on your specific condition. Provera should be taken at the lowest effective dose, either daily or in cycles as directed.
What If You Miss a Dose?
If you miss a dose, take it as soon as you remember unless it's almost time for your next dose. In that case, skip the missed dose and continue with your regular schedule. Do not take a double dose.
Important: Never double dose to make up for a missed dose.
Available Tablet Strengths
Side Effects
Like all medications, this medicine can cause side effects. Most are mild and temporary, but some require medical attention.
Common Side Effects
These side effects occur relatively frequently and usually don’t require emergency care:
- dizziness
- increased heart rate
- mood changes
- sleepiness
- skin conditions
- changes in menstrual periods
- changes in vaginal secretions
- breast changes
- changes in sex drive
- weight changes
- fluid retention
Seek immediate medical attention if you experience:
- sudden vision loss
- severe headaches
- chest pain or shortness of breath
- swelling in arms or legs
- seizures
- allergic reactions
Impulse Control Issues
There is no specific mention of impulse control issues related to Provera.
Important Warnings
There are several important considerations to keep in mind when using Provera.
Who Should Not Take Provera
Do not use Provera if you have a history of allergic reactions to medroxyprogesterone acetate or any of its ingredients, have certain medical conditions such as a history of stroke, blood clots, severe liver disease, or breast cancer, or if you are pregnant.
Medical Conditions to Discuss
Discuss any history of heart problems, kidney issues, migraines, epilepsy, asthma, diabetes, depression, or bone diseases with your doctor before starting Provera.
Pregnancy and Breastfeeding
Provera should not be taken if you are pregnant or suspect you may be pregnant, as it may harm the developing baby. Consult your doctor if you are breastfeeding or plan to breastfeed.
Elderly Patients With Dementia: Elderly patients, especially those with dementia, may be at increased risk of side effects.
Drug Interactions
Certain medications may interact with Provera and affect its effectiveness.
Grapefruit interaction: No specific grapefruit interaction mentioned.
- aminoglutethine (used for breast cancer treatment)
Alcohol & Driving
Be cautious when consuming alcohol or driving while taking Provera, as it may cause dizziness or affect your vision.
Alcohol
There is no specific information on how Provera interacts with alcohol, but it is advisable to discuss alcohol consumption with your doctor.
Driving and Operating Machinery
Avoid driving or operating machinery until you know how Provera affects you, as it may cause dizziness or sleepiness.
Storage
Store Provera in a cool, dry place below 30°C and keep it in its original packaging until you are ready to take it.
Overdose Information
If you suspect an overdose of Provera, seek immediate medical attention. Contact your doctor or the Poisons Information Centre at 13 11 26.
Frequently Asked Questions
The time it takes for Provera to work can vary depending on the condition being treated. Consult your doctor for specific timelines.
Provera can be taken with a full glass of water, but specific instructions regarding food should be discussed with your doctor.
Provera is not considered addictive.
Do not stop taking Provera without consulting your doctor, as this may affect your treatment.
Discuss alcohol consumption with your doctor, as there is no specific information on interactions.
Weight changes can occur while taking Provera, so monitor your weight and discuss any concerns with your doctor.
Elderly patients may be at increased risk of side effects, so it is important to consult with a doctor.
If you miss a dose, take it as soon as you remember, but do not double dose.
Important Disclaimer
This information is intended for general educational purposes only and should not be considered medical advice. Always consult your healthcare provider or pharmacist before starting, stopping, or changing any medication.
If you think you may have a medical emergency, call your doctor or emergency services immediately.