Uterine Transplant in Absolute Uterine Infertility (AUIF)

Mass General Brigham

Status: Unknown

Conditions: Female Infertility

Treatments: Procedure: Uterine Transplant

Study type: Interventional

Funder types: Other

Identifiers

NCT02741102

2015P002552

Details and patient eligibility

About

This study will examine the feasibility of initiating a uterine transplant program for Absolute Uterine Factor Infertility (AUFI) at Brigham and Women's Hospital. The investigators plan to screen 30 patients with a goal of enrolling 10 patients. (5 donors and 5 recipients) After careful screening, appropriate candidates will undergo IVF, Uterine Transplantation, Embryo Transfer, Pregnancy and Delivery. Once the uterus is explanted, five years of follow-up is planned.

Full description

There are approximately 9.5 million women in the United States with Absolute Uterine Factor Infertility (AUFI).Congenital uterine infertility in women is linked to a malformed or absent mullerian system termed MRKH - Rokitansky's or Mayer-Rokitansky-Kuster-Hauser Syndrome). Additional causes of acquired uterine infertility include a hysterectomy subsequent to life-threatening hemorrhage during childbirth or as a consequence to a hysterectomy related to cervical cancer or for large symptomatic fibroids. Additional causes may include intrauterine adhesions subsequent to surgical abortion or infection.

Uterine transplantation will provide a much needed medical option for many women in the U.S. and overseas who are unable to carry their own children based on uterine infertility. Centers outside of the US have initiated uterus transplant programs. Initial attempts were reported from Saudi Arabia. While the deceased donor transplant had been successful, successful pregnancies were not achieved. Another deceased donor transplant had been performed in Turkey with a uterus procured from a deceased donor. Although several IVF attempts had been performed, they had not resulted in live births.

Uterus transplants from live donors have been successful. In October 2014, Swedish doctors treating a woman born without a uterus, announced the world's first live birth of a healthy baby boy after a live donor uterine transplantation. Since then, an additional three babies have been born in Sweden to mothers who received live donor uterus transplants. A fifth baby is at term and a 6th pregnancy has been reported.

For this study, the investigators plan to screen 30 patients in order to enroll 10 patients, 5 recipients and their respective donors. Prospective recipients will undergo comprehensive medical and psychological evaluation. If deemed an appropriate candidate, In Vitro Fertilization would be started with the goal of obtaining 6 normal embryos for implantation. The uterus of a suitable live donor would then transplanted into the recipient. The recipient would need to take potent anti-rejection drugs and undergo regular assessments for rejection. After one year, embryo transfer to the transplanted uterus would be tried. Up to 6 cycles would be attempted hopefully resulting in pregnancy. If pregnancy results, the recipient would be followed by the high risk pregnancy team. Delivery will be by Caesarian Section. A woman may have up to 2 pregnancies with the transplanted uterus. The uterus is later removed so the recipient no longer has to take anti-rejection drugs.

Enrollment: 10 estimated patients

Sex: Female

Ages: 18 to 40 years old

Volunteers: No Healthy Volunteers

Inclusion and exclusion criteria

Uterine Transplant Inclusion/Exclusion Criteria

RECIPIENT:Inclusion Criteria

• Age 18-40
• Clinical evidence of AUFI (Absolute Uterine Factor Infertility)
• Able to produce at least 6 normal embryos by IVF for future use
• Reasonable weight with BMI (Body Mass Index) less than 30.
• Normal kidney function
• Able to undergo transplant and be compliant with treatment
• Has stable partner and social supports
• Partner willing to undergo psychological evaluation and receive immunizations as recommended
• Stable home environment to support a child

Exclusion Criteria :

• Active smoking, alcohol use or use of illicit drugs
• Inability to comply with required treatment (taking pills, having biopsies, frequent appointments )
• Having a condition that would make pregnancy or taking anti rejection medicines too risky.
• Active infection: Human Immunodeficiency Virus (HIV) , Tuberculosis, Hepatitis B, Hepatitis C
• History of extensive abdominal or pelvic surgery
• History of abnormal Papanicolaou test (PAP smear) or genital warts
• History of pelvic inflammatory disease

DONOR:Inclusion criteria

• Age over 40 up to age 60
• Has completed having a family
• Previous pregnancies were carried to term (no miscarriages)
• Able to take a birth control pill containing estrogen
• Weight reasonable with BMI (Body Mass Index) of 30 or less
• Good social supports

Exclusion Criteria:

• Active smoking, alcohol use or use of illicit drugs
• Psychiatric illness
• Cervical or endometrial polyps (growths) or tumors in the uterus muscle
• History of more than 1 Caesarean section
• History of abnormal PAP smear or genital warts
• Internal scarring from extensive abdominal or pelvic surgery
• Hypertension, Coronary artery disease, Chronic Obstructive Lung disease (emphysema) and Diabetes
• Active cancer or incompletely treated cancer
• Active infection including Human Immunodeficiency Disease (HIV) , Tuberculosis, Hepatitis B or Hepatitis C
• Significant history of either blood clots or bleeding tendencies
• Evidence of coercion or exchange of money or goods for donating the organ

Trial design

Primary purpose: Treatment

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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10 participants in 1 patient group

Women with AUFI

Experimental group

Description:

Women with AUFI must meet criteria for uterine transplant. In vitro fertilization to obtain 6 (screened) healthy embryos for cryo-preservation precedes uterine transplant from an appropriate donor The recipient will be required to take potent anti rejection medications including Thymoglobulin, Prednisone, Tacrolimus, Mycophenolate Mofetil (MMF) , later substituted with Azathioprine to avoid birth defects. One year later, up to 6 attempts using 1 screened embryo at a time will be tried to achieve pregnancy. During pregnancy, the high risk pregnancy and transplant teams will follow the recipient. The goal is a full term baby and delivery will be by Caesarian section. A second pregnancy may be attempted. Afterward, the uterus will be explanted.

Treatment:

Procedure: Uterine Transplant