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Study identifier: NCT06867952 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

A Pilot Study of Vitamin K2 (Menaquinone-7, Soloways ™) in Patients With Osteopenia/Osteoporosis Carrying a VDR Gene Variant

Condition: Osteoporosis · Osteopenia  ·  Sponsor: S.LAB (SOLOWAYS)

PhaseNA
Planned participants40
Who can joinAll sexes, 40 Years to 75 Years
Healthy volunteersNo

About this study

This pilot, genotype-stratified clinical trial aims to evaluate the safety and preliminary efficacy of vitamin K2 (menaquinone-7, MK-7) supplementation in patients with low bone mineral density (osteopenia or osteoporosis) who carry a specific "unfavorable" variant in the vitamin D receptor (VDR) gene (e.g., BsmI or ApaI polymorphisms). The trial will compare improvements in bone health and related biomarkers between two cohorts: (1) homozygous carriers of the VDR variant and (2) non-variant carriers (wild-type). Investigators hypothesize that MK-7 supplementation will lead to greater improvements in bone mineral density (BMD) and bone turnover markers in the homozygous variant group due to their potentially reduced baseline response to vitamin D signaling.

This description comes directly from the study's public registry record.

Talk to the study team

Andrei AV Ponomarenko, MD  ·  +79628316017  ·  dayshadoff@gmail.com

Always discuss trial participation with your own doctor first.

Locations (1)

Center For New Medical TechnologiesNovosibirsk, RussiaRecruiting

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Source record: clinicaltrials.gov/study/NCT06867952