The Effect of Co Enzyme Q10 Together With Fertility Drugs on Pregnancy Outcome of in Vitro Fertilization
Launched by UNIVERSITY OF TORONTO · Jan 12, 2010
Trial Information
Current as of August 14, 2025
Terminated
Keywords
ClinConnect Summary
The objective of this study is to evaluate the efficacy of CoQ10 administration with respect to its effect on the rate of aneuploidy of oocytes and cumulative live birth rate.
Study Design This is a prospective randomized placebo controlled study. Study participants will undergo up to 3 cycles as part of this protocol. All clinical assessments will be conducted at the participating infertility clinics.
The study will be organized on an outpatient basis at the Toronto Centre for Advanced Reproductive Technology (TCART). The study will involve 54 women aged 35-43 years undergoing IVF treatm...
Gender
FEMALE
Eligibility criteria
- Inclusion Criteria:
- • Age 35-43 years at the time of enrollment
- • Diagnosis of primary infertility
- Exclusion Criteria:
- • Body mass index (BMI) \> 38 kg/m2
- • Early follicular phase (day 2-4) serum FSH level \> 20 mIU/ml.
- • Abnormal uterine cavity as evidenced by sonohysterogram or hysterosalpingography
- • Any current use of systemic steroid medication or any infertility treatment within 3 months of study enrollment.
- • Any contraindication to being pregnant and carrying a pregnancy to term.
- • Contraindication for the use of CoQ10, Superfact, Puregon, hCG, Estrace and Progesterone suppositories.
- • Any ovarian or abdominal abnormality that may interfere with adequate TVS evaluation.
- • Absence of one or two ovaries
- • Clinically relevant systemic disease (e.g., Insulin-dependent diabetes, adrenal dysfunction, organic intracranial lesion, polycystic ovarian syndrome, hyperprolactinemia, or hypothalamic tumor) or serious illness (Neoplasia).
- • History (within past 12 months) or current abuse of alcohol or drugs.
- • Administration of any investigational drugs within three months prior to study enrollment.
- • Any medical condition that may interfere with the absorption, distribution, metabolism or excretion of the study drugs, gastrointestinal diseases, mal absorption syndromes and liver dysfunction
- • Unexplained gynecological bleeding.
- • Ejaculated sperm is not sufficient for ICSI
- • Patient not able to communicate adequately with the investigators and to comply with the requirements of the entire study.
- • Abnormal COH screening blood done for both partners, including: prolactin, thyroid stimulating hormone, HIV serology, Hepatitis B and C serology, Rubella, group and screen and syphilis serology prior to participation in study.
- • Unwillingness to give written informed consent. Previous entry into this study or simultaneous participation in another clinical trial.
- * The concurrent use of any of the following drugs:
- • Daunorubicin, Doxorubicin, Blood Pressure Medications, Warfarin, Timolol, atorvastatin, cerivastatin, lovastatin, pravastatin, simvastatin gemfibrozil, tricyclic antidepressant medications (including amitriptyline, amoxapine, clomipramine, desipramine, doxepin, imipramine, nortriptyline, protriptyline, and trimipramine) multivitamins or any vitamin supplementation except Folic acid.
About University Of Toronto
The University of Toronto, a prestigious research institution, serves as a leading sponsor of clinical trials dedicated to advancing medical knowledge and improving patient care. With a commitment to innovation and excellence, the university fosters a collaborative environment that brings together multidisciplinary teams of experts in medicine, pharmacology, and public health. Through rigorous research methodologies and ethical standards, the University of Toronto aims to explore new therapies, assess treatment efficacy, and address critical health challenges, ultimately contributing to the global body of scientific knowledge and enhancing healthcare outcomes.
Contacts
Jennifer Cobb
Immunology at National Institute of Allergy and Infectious Diseases (NIAID)
Locations
Toronto, Ontario, Canada
Patients applied
Trial Officials
Robert F Casper, Dr.
Principal Investigator
University of Toronto
Timeline
First submit
Trial launched
Trial updated
Estimated completion
Not reported
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