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Study of vitamin K and vitamin D supplements for improving bone health in postmenopausal women with osteoporosis

Effect of vitamin K1 and D3 supplementation on bone turnover and inflammatory markers in postmenopausal osteoporotic women: A randomized control study - NIL

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/06/112547
Enrollment
108
Registered
2026-06-11
Start date
Unknown
Completion date
Unknown
Last updated
2026-06-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: M810- Age-related osteoporosis without current pathological fracture

Interventions

Intervention1: Group B vitamin K1 supplementation with standard treatment: Alendronate 70 mg once weekly, calcium 500 mg twice daily and vitamin K1 5 mg once daily Intervention2: Group C vitamin D3 an

Sponsors

King George Medical University
Lead Sponsor
Indian Council of Medical Research
Collaborator

Eligibility

Inclusion criteria

Inclusion criteria: Postmenopausal women aged 45 to 65 years diagnosed with osteoporosis based on a DEXA scan with a T-score of -2.5 or above. Patient willing to provide written informed consent and available for follow-up during the study period

Exclusion criteria

Exclusion criteria: Subjects with chronic kidney disease stage 4 or stage 5. Subjects with short bowel syndrome or extensive bowel surgery. Subjects receiving glucocorticoid therapy. Subjects with chronic liver disease. Subjects with hypercalcemia. Subjects with rheumatological disorders. Subjects receiving anticoagulant therapy, including warfarin. Subjects treated with bisphosphonates during the previous twelve months before screening.

Design outcomes

Primary

MeasureTime frame
The combination of vitamin K1 and D3 supplementation is expected to enhance osteoblastic activity and reduce bone resorption markers such as CTX and PINP. Timepoint: Baseline and 12-month

Secondary

MeasureTime frame
Correlation analysis between BMD, bone turnover markers and inflammatory markers may identify early predictors of treatment response.Timepoint: Baseline and 12-month

Countries

India

Contacts

Public ContactVivek Kumar Verma

King Georges Medical University, Lucknow

vivek.kumar.verma@kgmcindia.edu08090131566

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Jun 29, 2026