Single Center, Prospective Controlled Pilot Study of the OvaPrime Procedure
Primary Ovarian Insufficiency, Poor Ovarian Response
About this trial
This is an interventional treatment trial for Primary Ovarian Insufficiency
Eligibility Criteria
Inclusion Criteria:
Subjects who are diagnosed with EITHER POI or POR as defined below:
POI subjects who are:
- < 40 years of age
- have non-detectable AMH
- FSH >15.0 mIU/ml and/or symptoms of menopause
POR (based on European Society of Human Reproduction and Embryology (ESHRE) guidelines must have two of the following:
40 years of age
- A previous IVF cycle with < 3 oocytes with a standard of care controlled ovarian hyperstimulation protocol
An abnormal ovarian reserve test defined as:
- AFC < 5 - 7 follicles or
- AMH < 0.5 - 1.1 ng/ml or
- Highest ever baseline FSH > 15.0 ml U/ml
- Subject must have both ovaries.
- Subject agrees to participate in main study follow up as well as Long Term Follow-up (LTFU) sub-study
Subject's male partner or sperm donor source must meet the following requirements:
- Semen must be an ejaculate (not surgically derived, epididymal, testicular, electro- ejaculated sperm), collected by ejaculation.
- Male partner's testes must not have been exposed to chemotherapy.
- Semen must have some morphologically normal spermatozoa according to the World Health Organization (see table below) and adequate concentration with some motile spermatozoa for insemination of all oocytes by intra-cytoplasmic sperm injection (ICSI).
WHO Semen variable 2010 Volume (mL) 1.5 Concentration (106 mL-1) 15 Total sperm number (106/ejaculate) 39 Motility (% motile) 40 (a + b + c) Forward progression 32 (a + b) Morphology (% normal) 4 Viability/vitality (% live) 58 White blood cells (106 mL-1) < 1.0
- Partner must also agree to all research study requirements including follow up (including main study as well as LTFU sub-study) of offspring and sign consent form (not applicable in the case of a woman using sperm donation).
Exclusion Criteria:
- Subject with a diagnosis of POI who is ≥ 40 years of age or < 21 years of age at the time of the OvaPrime procedure
- Subject with onset of POI < 18 years of age
- Subject with a diagnosis of POR who is > 45 years of age at the time of the OvaPrime procedure
- Subject has had any prior surgery/medical condition that would prevent direct access to the ovaries (e.g., pelvic adhesions, tubo- ovarian adhesions location/displacement of the ovary(ies) or high body mass index (BMI)).
- Subject has severe (stage IV) endometriosis or presence of an endometrioma
- Subject has a unilateral or bilateral untreated hydrosalpinx
- Subject has participated in the active phase of another investigational trial within the previous 30 days
- Subject has a history of prior chemotherapy or radiation therapy to the pelvis
- Subjects and/or partner (supplying sperm) with known karyotypic abnormalities 10. Subjects with POI who have FMR1 premutations or an FMRI mutation
11. Subjects who are positive for the hepatitis B surface antigen (HBsAg), hepatitis C virus (HCV) and human immunodeficiency virus (HIV).
Sites / Locations
- TRIO
Arms of the Study
Arm 1
Other
OvaPrime Treatment
The treatment is based on identified EggPC cells in the outer-most layer of the ovary. During OvaPrime, the EggPC cells are isolated from biopsy tissue obtained from the outer layer of the ovary. OvaScience separates the EggPC cells and these isolated cells are then returned to the IVF clinic - there is no culture or expansion of the EggPC cells during this process. Upon receipt of the autologous EggPC cells, the clinic initiates the process of reintroducing the cells into the follicular development zone of the woman's own ovary using a laparoscopic procedure. Once in the ovary, the EggPC cells have the opportunity to develop and mature into fertilizable eggs naturally or with controlled ovarian hyperstimulation (when stimulated by exogenous gonadotropins) using standard IVF protocols.