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Clinical investigation for lumbar degenerative disease with osteoporosis to elucidate the effect of bony fusion in the presence or absence of PTH

Clinical investigation for lumbar degenerative disease with osteoporosis to elucidate the effect of bony fusion in the presence or absence of PTH - Clinical investigation of PTH for implanted spinal surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000007151
Enrollment
60
Registered
2012-01-30
Start date
2012-01-30
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Osteoporosis with vertebral degeneration

Interventions

Teriparatide treatment (6 months) Non-treatment (6 months)

Sponsors

University of Yamanashi, Department of Orthopaedic Surgery
Lead Sponsor
Shinshu University, School of Medicine, Department of Orthopaedic Surgery Hamamatsu University School of Medicine, Department of Orthopaedic Surgery
Collaborator

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1. Patients with lumbar degenerative disease and surgical indication for one level PLIF or TLIF. 2. Patients limited only female and more than 50 years-old. 3. Patients less than 80% YAM of any site examined by DXA, or patients with fragility fracture at any site, for example on lumbar spine, femur, radius or humerus.

Exclusion criteria

Exclusion criteria: 1) The following patients considered to be at high risk of developing osteosarcoma (bone sarcoma). -Patients with Paget's disease of the bone. -Patients with high alkaline phosphatase of unknown cause. -Patients with history of radiotherapy likely to have affected the bone. 2) Patients with hypercalcaemia. 3) Patients with primary malignant osteosarcoma or metastatic bone tumor. 4) Patients with metabolic bone diseases except osteoporosis (hyperparathyroidism etc.). 5) Patients with a history of hypersensitivity to the constituents of TERIBONE for Subcutaneous Injection or other teriparatide formulations. 6) Women who are pregnant or may become pregnant.

Design outcomes

Primary

MeasureTime frame
Fusion rate Intervertebral disc narrowing and instability Appearance rate of screw loosening

Secondary

MeasureTime frame
ADL and QOL femoral bone mineral density bone metabolic markers

Countries

Japan

Contacts

Public ContactYukihiro Isogai

ASAHI KASEI PHARMA Co. Medical Affairs Dept.

isogai.yb@om.asahi-kasei.co.jp03-3296-3647

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026