Prometrium is the brand name for progesterone capsules manufactured by AbbVie. Prometrium contains micronized progesterone, which means the progesterone has been broken down into tiny particles to improve absorption when taken orally.
Micronized progesterone is identical in molecular structure to the progesterone naturally produced in the body. Therefore, Prometrium is considered a bioidentical progesterone. Bioidentical hormones are hormones that are structurally identical to those found naturally in the human body. They are derived from plant sources and are sometimes referred to as "natural hormones".
Some key differences between bioidentical progesterone like Prometrium and synthetic progestins:
- Bioidentical progesterone has the same effects on the body as endogenous progesterone produced by the ovaries. It binds to progesterone receptors and elicits the normal effects of this hormone.
- Synthetic progestins are chemically different than natural progesterone. They may excessively or inadequately activate certain progesterone receptors, leading to side effects.
- Prometrium is plant-derived, while synthetic progestins are created in a lab.
- Bioidentical progesterone like Prometrium is considered safer as it is biochemically identical to the hormone made by the body. There is less risk of side effects.
- Synthetic progestins have been associated with increased risk of breast cancer, heart disease and stroke in some studies. More research is needed.
Some key benefits of bioidentical progesterone like Prometrium:
- Relieves menopausal symptoms like hot flashes, night sweats, vaginal dryness
- Restores more normal sleep patterns
- Helps build bone mass and prevent osteoporosis
- Has a protective effect on the brain, heart and nervous system
- Improves mood, cognitive function and libido
Prometrium is prescribed for a variety of uses including:
- Hormone therapy for menopausal women - Prometrium helps supplement declining progesterone levels and maintain hormonal balance. It is often prescribed in combination with estrogen.
- Secondary amenorrhea - Absence of menstrual periods. Prometrium can help induce bleeds.
- Abnormal uterine bleeding - Prometrium can help regulate the endometrium.
- Infertility treatment - Prometrium supports implantation and early pregnancy by maintaining a thick, vascularized uterine lining.
- Recurrent pregnancy loss - Prometrium supplementation in early pregnancy may help prevent miscarriage in some women with low progesterone levels.
If you are struggling with menopausal symptoms, fertility issues, or menstrual irregularities, consider making an appointment with Balance Hormone Center. Our clinic specializes in personalized bioidentical hormone replacement therapy using high quality HRT like Prometrium to help patients find relief. Contact us today to schedule a consultation and lab testing to see if bioidentical progesterone therapy is right for you. We provide compassionate care and work closely with patients to achieve hormonal balance and optimal health during midlife and beyond.
