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What does progesterone tablets treat?

2026-01-13 19:23:34 healthy

What does progesterone tablets treat?

Progesterone tablets are a common hormonal drug mainly used to regulate progesterone levels in women. It is widely used in gynecology, obstetrics and assisted reproductive technology. This article will introduce in detail the therapeutic scope, mechanism of action and precautions for use of progesterone tablets to help readers better understand this drug.

1. Main therapeutic scope of progesterone tablets

What does progesterone tablets treat?

Progesterone tablets are mainly used to treat the following conditions:

therapeutic areaSpecific indications
Gynecological diseasesIrregular menstruation, functional uterine bleeding, endometriosis
Obstetric miscarriageThreatened abortion, habitual abortion, luteal corpus deficiency
assisted reproductionLuteal corpus support in IVF technology
menopause managementpart of hormone replacement therapy

2. The mechanism of action of progesterone tablets

The main component of progesterone tablets is progesterone, and its mechanism of action includes:

1.Regulates the endometrium: Progesterone can prompt the endometrium to enter the secretory phase and create conditions for the fertilized egg to implant.

2.inhibit uterine contractions: By reducing the sensitivity of the myometrium, reducing uterine contractions and protecting the fetus.

3.Modulate immune response: In early pregnancy, progesterone regulates the maternal immune system and prevents embryo rejection.

4.feedback regulation: Regulates the secretion of other sex hormones through the negative feedback effect of the hypothalamus-pituitary-ovary axis.

3. Common dosage forms and usage of progesterone tablets

Dosage formCommon medicinesUsage and dosage
oral tabletProgesterone capsules, dydrogesterone tablets100-300mg daily, taken in divided doses
vaginal preparationsProgesterone vaginal release gel90mg daily, vaginal administration
Injectionsprogesterone injection10-20mg daily, intramuscular injection

4. Precautions when using progesterone tablets

1.Strictly follow medical advice: Progesterone tablets are prescription drugs and must be used strictly in accordance with the doctor's instructions.

2.Monitor for side effects: Common side effects include dizziness, nausea, breast swelling and pain, etc. If serious, you should seek medical treatment in time.

3.Taboo groups: People who are allergic to progesterone, people with unexplained vaginal bleeding, patients with severe liver disease, etc. should not take this product.

4.drug interactions: There may be interactions with certain anti-epileptic drugs, antibiotics, etc. You need to inform your doctor about all the drugs you are taking.

5.Regular review: People who use progesterone tablets for a long time should regularly check liver function, blood pressure and other indicators.

5. Application of progesterone tablets in assisted reproductive technology

In assisted reproductive technologies such as in vitro fertilization, progesterone tablets play an important role:

treatment stagefunctionMedication regimen
Before egg retrievalSuppresses premature ovulationAdjust according to different plans
After embryo transferLuteal supportContinue taking medication until 12 weeks of pregnancy
early pregnancymaintain pregnancyAdjusted based on blood progesterone levels

6. The difference between progesterone tablets and other drugs

There are obvious differences between progesterone tablets and estrogen drugs, contraceptive pills, etc.:

1.Different mechanisms of action: Progesterone mainly acts on the endometrium and myometrium, while estrogen mainly promotes endometrial hyperplasia.

2.Different indications: Progesterone is mainly used for miscarriage and luteal support, and estrogen is mainly used for alleviating menopausal symptoms.

3.Side effects vary: Progesterone has relatively minor side effects and does not increase the risk of blood clots.

7. Future development of progesterone tablets

With the deepening of medical research, the application scope of progesterone tablets may be further expanded:

1.Premature birth prevention: Research suggests progesterone may help prevent premature birth in high-risk pregnant women.

2.nervous system protection: The role of progesterone in neuroprotection is being studied.

3.New drug delivery system: New technologies such as sustained-release preparations and targeted drug delivery will improve the convenience of medication.

In short, progesterone tablets, as an important gynecological drug, play an irreplaceable role in many fields. Only by correctly understanding its indications, mastering its usage, and understanding the precautions can we give full play to its therapeutic value and avoid unnecessary risks. If you need to use progesterone tablets, be sure to do so under the guidance of a professional doctor.

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