FDA Approves Medicines360's Supplemental New Drug Application for LILETTA® (levonorgestrel-releasing intrauterine system) 52 mg as Treatment of Heavy Menstrual Bleeding
10 Jul 2023
Drug ApprovalPhase 3Clinical Result
New Indication Expected to Increase Treatment Options of Heavy Menstrual Bleeding for up to five years in patients who choose intrauterine contraception as their method of contraception
SAN FRANCISCO, July 10, 2023 /PRNewswire/ – Medicines360, a global nonprofit organization with a mission to catalyze equitable access to quality medicines for women, announced today that the U.S. Food and Drug Administration (FDA) has approved its supplemental New Drug Application (sNDA) for LILETTA® (levonorgestrel-releasing intrauterine system) 52 mg for treatment of Heavy Menstrual Bleeding (HMB) for up to five years in patients who choose intrauterine contraception as their method of contraception.
A substantial body of literature has demonstrated the levonorgestrel 52 mg IUS to be highly effective at reducing bleeding in patients with HMB. "For those experiencing HMB, medical treatments are preferred over surgical treatment as they are more convenient and pose less risk," said Andrea Olariu, M.D., PhD, and CEO of Medicines360. "With limited choices of hormonal IUDs to treat HMB, we are pleased to deliver on our mission by working to offer prescribers and patients another medical treatment option."
The FDA's approval of the new indication is based on efficacy and safety data from a Phase 3 clinical trial conducted by Medicines360, which was first published in Obstetrics and Gynecology in May 2023. The clinical trial included study participants of various ages, races, parity, and body mass index (BMI).
ABOUT LILETTA
INDICATIONS
LILETTA® (levonorgestrel-releasing intrauterine system) 52 mg is a hormone-releasing system placed in your uterus to prevent pregnancy for as long as you want for up to 8 years. LILETTA also treats heavy periods for up to 5 years in women who choose to use birth control placed in the uterus.
IMPORTANT RISK INFORMATION
Do not use LILETTA if you:
Are or might be pregnant; LILETTA cannot be used as an emergency contraceptive
Have a serious pelvic infection called pelvic inflammatory disease (PID); PID occurs in less than 1% of users
Have an untreated lower genital infection now
Have had a serious pelvic infection after an abortion or pregnancy within the last 3 months
Can get infections easily; for example, if you:
Have problems with your immune system
Have multiple sexual partners or your partner has multiple sexual partners
Have a history of PID
Have or suspect you might have cancer of the uterus or cervix
Have bleeding from the vagina that has not been explained
Have short-term (acute) liver disease or liver tumor
Have breast cancer or any other cancer that is sensitive to progestin (a female hormone), now or in the past
Have an intrauterine contraceptive system (IUS) in your uterus already
Have a condition of the uterus that changes the shape of the uterine cavity, such as large fibroid tumors
Are allergic to levonorgestrel, silicone, polyethylene, or barium sulfate
Call your healthcare provider right away if you think you are pregnant. If you get pregnant while using LILETTA, you may have an ectopic pregnancy, which means the pregnancy is not in the uterus. Unusual vaginal bleeding or abdominal pain, especially with missed periods, may be a sign of ectopic pregnancy. Ectopic pregnancy can cause internal bleeding. There are also risks if you get pregnant while using LILETTA and the pregnancy is in the uterus. Severe infection and premature labor or delivery can occur with pregnancies that continue with an IUS
Although uncommon, pregnancy while using LILETTA can be life-threatening and may result in loss of pregnancy or fertility
Some IUS users get a serious pelvic infection called pelvic inflammatory disease (PID) or endometritis. These may be sexually transmitted. You have a higher chance of getting PID or endometritis if you or your partner has sex with other partners. PID or endometritis can cause serious problems such as infertility, ectopic pregnancy, or pelvic pain that does not go away. More serious cases of PID or endometritis may require surgery. Removal of the uterus (hysterectomy) is sometimes needed. In rare cases, infections that start as PID or endometritis can even cause death. Tell your healthcare provider right away if you have any of these signs of PID or endometritis: long-lasting or heavy bleeding, unusual or foul-smelling vaginal discharge, low abdominal or pelvic pain, painful sex, genital lesions or sores, chills, or fever
LILETTA may partially go into (become embedded) or go completely through (perforate) the wall of the uterus. If perforation occurs, LILETTA may move outside thevuterus and can cause internal scarring, infection, or damage to other organs. You may need surgery to have LILETTA removed if it is embedded, or perforation occurs. Risk of perforation is increased in breastfeeding women
LILETTA may come out of your uterus (expulsion). Expulsion occurs in about 4 out of 100 women, most often in the first year of use. You may become pregnant if LILETTA comes out. If you think that LILETTA has come out, use another birth control method like condoms or do not have sex (vaginal intercourse) until you are seen by a healthcare provider
Ovarian cysts may occur but usually disappear
Bleeding and spotting may increase in the first 3 to 6 months and remain irregular. Periods over time usually become shorter, lighter, or may stop
LILETTA does not protect against HIV or STDs.
Available by prescription only.
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit
www.fda.gov/medwatch or call 1-800-FDA-1088.
Please see full Prescribing Information for LILETTA.
About Medicines360
Medicines360, located in San Francisco, California, is a global nonprofit women's health pharmaceutical organization with a mission to catalyze equitable access to medicines and devices through product development, policy advocacy, and collaboration with US and global partners.
For more information, visit www.medicines360.org
SOURCE Medicines360
For more details,please visit the original website
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