Injectable Contraceptive

Long-lasting protection with a simple injection

What is it?

The injectable contraceptive, commonly known as Depo or injectable, prevents pregnancy by releasing the hormone progestin. This shot, administered by a doctor or healthcare provider, provides protection against pregnancy for three months (13 weeks). After receiving the injection, you’re fully protected and no further action is needed.

How does it work?

For three months, the injectable continuously releases progestin, which thickens cervical mucus to prevent sperm from reaching the egg for fertilization. Additionally, it makes it difficult for a fertilized egg to attach to the uterine wall, which further prevents pregnancy.

How effective is the method?

If taken perfectly, the injectable is 99% effective, meaning only 1 out of 100 women might get pregnant in a year.

Pros

Provides contraception for three months with a single injection
Suitable for those who prefer not to manage daily contraceptive methods
Reduces or eliminates menstrual cramps, pain, and blood flow
Lowers the risk of developing endometrial cancer

Cons

May experience side effects such as headaches, decreased libido, and injection site reactions

Reference:

Planned Parenthood. (n.d.). Birth control shot. Planned Parenthood. Retrieved August 22, 2024, from

https://www.plannedparenthood.org/learn/birth-control/birth-control-shot

This is not an advertisement. The contents of this page are for information purposes only. They are not intended to diagnose and/or treat any medical condition and should not be interpreted as substitutes for professional medical advice. Please consult your doctor or health care provider before taking any prescription medicines found on this page.

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Please consult your doctor or healthcare provider before taking any prescription medicines found on this page.

Important

The Foods, Drugs, Devices, and Cosmetics Act prohibits dispensing without a prescription. Need a consultation? Find clinics and hospitals near you.