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Comparing the effects of recombinant form of human PTH and the Brand type (Forteo) in improving Bone Mineral Density in patients having osteoporosis

Comparing the effects of recombinant form of human PTH and the Brand type (Forteo) in improving Bone Mineral Density in patients having osteoporosis

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT138810121414N5
Enrollment
92
Registered
2010-09-22
Start date
2011-02-01
Completion date
Unknown
Last updated
2018-02-22

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

Conditions

Osteoporosis. Osteoporosis with and without pathological fracture

Interventions

Intervention 1: Intervention group: Patients will receive daily dose of 20µg Cinagen rhPTH subcutaneously for 6 month. PTH will be prescribed in the morning via subcutaneous injection pen. Cartridges
Treatment - Drugs
Intervention group: Patients will receive daily dose of 20µg Cinagen rhPTH subcutaneously for 6 month. PTH will be prescribed in the morning via subcutaneous injection pen. Cartridges will be changed
Control group: Patients will receive daily dose of 20µg FORTEO subcutaneously for 6 month. FORTEO will be prescribed in the morning via subcutaneous injection pen. Cartridges will be changed every 2

Sponsors

Cinagen biotechnology
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
45 Years to 75 Years

Inclusion criteria

Inclusion criteria: Inclusion Criteria: Patients are menopause women aged 45-75 who have following conditions: A) T-score less than -3 in lumbar vertebras, neck of femur or total hip in bone mass densitometry by DEXA method without evidences of fracture with low trauma due to osteoporosis. B) T-score less than -2.5 in one of mentioned regions due to osteoporosis with low trauma in vertebras or limbs. C) Women aged 55 and over with T-score less than -2.5 in one of regions of lumbar vertebras, neck of femur or total hip in bone mass densitometry by DEXA method without evidence of fracture with low trauma due to osteoporosis. D) Women aged 55 and over with T-score less than -2 at one of mentioned regions with history of fracture due to osteoporosis and low trauma in vertebras or limbs. Exclusion criteria: A) Rejecting to take part in the study and anticipating lack of cooperation during treatment and follow up periods. B) History of taking bone resorption inhibitor medications such as; Bisphosphanates at least for four weeks. C) Having a disease or being under treatment that interacts with bone metabolism and disrupts treatment process like auto-immune diseases, long term taking of Corticosteroid, chemotherapy or radiotherapy, epilepsy under treatment. D) Hypercalcemia above 10 mg/dl or hypercalceuria with ratio of Uca/Ucr>0.35, history of receiving PTH or stransium, history of urinary stones, advanced stage of liver or kidney disorders, intestinal malabsorbtion, hyper& hypoparathyroidism, hyperthyroidism, history of cancer in 5 years before the first visit, hyperuricemia and gout, lactation.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

MeasureTime frame
Bone markers. Timepoint: 1st, 3rd and 6th month of the study. Method of measurement: DEXA.;Bone mineral density (BMD). Timepoint: At the beginning and 6 month after the start of study. Method of measurement: DXA.

Secondary

MeasureTime frame
Fragility fracture prevention. Timepoint: 6 mounths after the start of the study. Method of measurement: thoracolumbar & Hip radiography.

Countries

Iran (Islamic Republic of)

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026