Is there a class action lawsuit against Depo-Provera?
In the class action, which was authorized on May 28, 2008, the representative plaintiff alleges that Pfizer misrepresented the risks associated with the use of Depo-Provera by failing to indicate that people who use Depo-Provera may experience a significant and possibly irreversible bone mineral density loss that could …
Can Depo mess up your body?
SIDE EFFECTS: Nausea, bloating, headache, changes in appetite, weight gain, tiredness, swelling, acne, hot flashes, breast tenderness, or irritation/pain at the injection site may occur. Vaginal bleeding between periods (spotting) or missed/irregular periods may occur, especially during the first few months of use.
Does Depo-Provera cause meningioma?
Conclusion: There is a significant association between hormonal contraceptive use, the type of injectable hormonal contraception for 3 months, the duration of hormonal contraceptive use >10 years, and no significant association between meningioma grade and the history of hormonal contraception exposure.
What happens if you take Depo-Provera for more than 3 years?
If this happens to you, your period should come back when you stop getting the shots. Long-term use of Depo-Provera may cause you to lose bone mineral density, which makes you more likely to get osteoporosis.
Does Depo-Provera have a black box warning?
Depo-Provera (medroxyprogesterone acetate), injected I.M. once every 3 months for contraception, will now carry the FDA’s strongest black-box warning. The label change is a response to findings that prolonged use of the drug can cause significant bone density loss.
Can the Depo shot cause tumors?
Today about 9 million women in 90 countries use it. A reason FDA did not approve Depo-Provera is that some studies revealed a link between it and breast tumors and cervical cancer in animals. More recent research conducted by WHO shows no connection with cervical cancer or ovarian cancer.
Does Depo make your VAG dry?
In particular, hormonal birth control pills and shots can cause vaginal dryness in some women. Yaz, Lo Ovral, and Ortho-Cyclen birth control pills can cause dryness. The Depo-Provers shot can also lead to vaginal dryness.
How do you get Depo out of your system?
You can stop using Depo-Provera at any time by simply not getting the next shot. Because Depo-Provera may cause bone density loss, you should not use it for more than two years. Discuss other birth control options with your doctor at that time.
Does Progesterone cause brain tumors?
Abstract. Progesterone (P4) promotes cell proliferation in several types of cancer, including brain tumors such as astrocytomas, the most common and aggressive primary intracerebral neoplasm in humans.
Can you be on Depo for 5 years?
Depo-Provera CI should not be used as a long-term birth control method (i.e. longer than 2 years) unless other birth control methods are considered inadequate.
How many years can you take Depo-Provera?
Due to an increased risk of osteoporosis, you should limit the use of Depo-Provera to 2 years. Eat foods high in vitamin D and calcium to increase your bone density. Depo-Provera may increase your chance of having breast cancer if you begin using it before the age of 35.
Why does Depo-Provera cause bone loss?
Depot medroxyprogesterone acetate inhibits the secretion of pituitary gonadotropins, resulting in anovulation and decreased production of estrogen. Decreased estrogen production is of concern because it is associated with a decrease in bone mass or bone mineral density (BMD).