Jaydess® is a small, low-dose hormonal intrauterine system designed to provide highly effective birth control for up to 3 years. Containing 13.5 mg of levonorgestrel, it continuously releases a low amount of hormone locally within the uterus to prevent pregnancy. This targeted delivery thickens cervical mucus, reduces sperm mobility, and makes fertilization less likely — while maintaining low systemic hormone exposure.

With its smaller frame, narrow inserter, and visibility ring for placement confirmation, Jaydess® is often preferred by individuals who have not previously been pregnant, or those seeking a more compact, lighter-dose IUS option.

Key Features

• Up to 3 years of reliable contraception

• Low-dose hormonal system with minimal systemic exposure

• Smaller T-frame design for improved comfort during insertion

• Silver ring for ultrasound visibility and placement verification

• Rapid return to fertility after removal

• No daily routine required — “set-and-forget” birth control

How It Works
Jaydess® works locally inside the uterus by releasing levonorgestrel at a controlled rate. This hormone thickens cervical mucus to block sperm passage and reduces the likelihood of fertilization. Some users may experience lighter and less painful periods over time.

Ideal Candidates

• Individuals seeking a shorter-term, low-dose hormonal IUS

• Suitable for those who have not previously carried a pregnancy

• Patients preferring a smaller device and easier insertion experience

Possible Side Effects & Considerations

• Irregular bleeding and spotting during the first months of use

• Temporary cramping or discomfort following insertion

• Rare risk of expulsion or uterine perforation

• Not recommended for those with certain uterine abnormalities or active pelvic infection