Cell-free DNA and telomere length among women undergoing in vitro fertilization treatment.
J Czamanski-Cohen, O Sarid, J Cwikel...
https://pubmed.ncbi.nlm.nih.gov/26438644Actively Recruiting
Led by BEYOND GENOMiX SA, AG, Ltd · Updated on 2026-04-29
15
Participants Needed
1
Research Sites
13 weeks
Total Duration
B
BEYOND GENOMiX SA, AG, Ltd
Lead Sponsor
P
Praxis für Akupunktur und Chinesische Arzneimittel
Collaborating Sponsor
This research aims to explore whether profiling telomeres and other biological aging markers can reveal underlying causes of persistent infertility in women who have undergone treatment but remain unable to conceive. The study focuses on women aged 25 to 42 years with unexplained infertility despite proper management of known reproductive issues and repeated assisted reproductive technology (ART) attempts. It seeks to understand if these molecular aging indicators can define a biological aging pattern related to infertility and whether personalized integrative treatments can improve pregnancy outcomes. Participants receive baseline reproductive evaluations and blood tests to assess telomere length and aging hallmarks at the cellular level. The intervention includes a personalized integrative approach combining Traditional Chinese Medicine (TCM) herbal formulas and targeted nutritional supplements aimed at restoring cellular aging markers. This preconception phase lasts between 4 and 12 weeks, after which women attempt conception naturally or with ART such as intrauterine insemination (IUI) or in vitro fertilization (IVF), while continuing integrative support. Throughout the study, participants undergo ongoing assessments of reproductive health, molecular aging markers, and pregnancy outcomes for up to 12 months. Researchers monitor changes in telomere length, the proportion of critically short telomeres, ovarian reserve markers, and overall safety and tolerability of the intervention. The main outcome is clinical pregnancy rate per conception attempt, with secondary measures evaluating molecular and reproductive changes related to the integrative therapy.
CONDITIONS
Biological Aging Hallmarks-Guided Integrative TCM and Conventional Medicine in Post-Treatment Unexplained Female Infertility
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You will not qualify if you...
Complete this quick 3-step screening to check your eligibility
Duration - 2 to 4 weeks
Participants are screened for eligibility to participate in the trial.
1 visit (in-person)
Duration - Up to 1 week
Participants undergo comprehensive reproductive evaluation and molecular profiling including leukocyte telomere analysis to establish individual biological aging signatures relevant to fertility.
1 baseline visit (in-person)
Duration - 4 to 12 weeks
Participants receive a personalized 4 to 12-week integrative treatment combining Traditional Chinese Medicine herbal formulations and targeted nutraceutical supplementation to restore telomere stability, improve mitochondrial function, and reduce cellular senescence in support of reproductive health.
Weekly visits for up to 12 weeks
Duration - Up to 12 months
Participants attempt to conceive naturally or via assisted reproductive technologies such as intrauterine insemination (IUI) or in vitro fertilization (IVF) while continuing integrative therapy to maintain molecular improvements and support fertility.
Visits as per routine fertility care for natural conception or ART cycles
Duration - Up to 12 months
Participants are monitored for clinical pregnancy outcomes and undergo follow-up assessments of molecular and reproductive parameters to evaluate the effectiveness and safety of the integrative intervention over a period of up to 12 months.
Approximately 3 to 6 visits depending on biological response and clinical progress
Total: 1 location
1
BEYOND GENOMiX Research and Coordination Center
Neuchâtel, Switzerland, 2000
Actively Recruiting
M
M. MERARCHI
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
NA
Model
SINGLE_GROUP
Primary Purpose
TREATMENT
Number of Arms
1
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