Impact of Parathyroid Hormone (PTH) on Osseous Cavity
Public ClinicalTrials.gov record NCT00277706. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Impact of Parathyroid Hormone (1-34) on Osseous Regeneration in the Oral Cavity
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Parathyroid hormone (PTH) has potent bone-building actions and has been approved for the treatment of osteoporosis as FORTEO by Eli Lilly \& Co. Numerous studies have verified its effectiveness in increasing bone mass and potential for PTH to positively impact oral bone. The hypothesis of this study is that patients administered FORTEO along with periodontal (gum) surgery will respond more favorably than patients who receive placebo. There will be 40 subjects enrolled in this study. All subjects will receive surgical treatment. 20 subjects will receive FORTEO and 20 will receive placebo. Subjects will be assigned to study group randomly. Neither the subjects nor the clinicians will know whether the subject is receiving FORTEO or placebo. Patients will undergo routine periodontal treatment procedures including periodontal surgery. Starting from 3 days prior to surgery, all subjects will self-administer FORTEO or placebo for 6 weeks. Subjects will be trained for self-administration, a procedure similar to diabetic injections. Patients will also take Vitamin D and Calcium by mouth during this time. Study outcomes will be measured by blood collection; oral fluid sampling; oral x-ray and spine and hip bone density scan; routine periodontal examinations; and an oral health quality of life questionnaire. Patients of both genders and all ethnicities from age 30-75 years will be included in the study. All ethnicities are eligible for entry into study. No vulnerable populations will be included. Pregnant/breast-feeding women and women of childbearing potential on no contraception will be excluded from the study. Research records will not be linkable to the research subjects. Subjects will be randomly assigned to treatment arms and identified by initials and numbers. Informed consent forms will be used to obtain consent for participation in the study from all subjects prior to enrollment. The Principal Investigator or Co-Investigator will explain the details of study involvement and give subjects ample opportunity to ask questions. It is anticipated that patients on FORTEO will have greater regeneration with periodontal therapy as compared to control patients.
Study identification
- NCT ID
- NCT00277706
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 40 participants
Conditions and interventions
Conditions
Interventions
- Periodontal surgery Procedure
- FORTEO Drug
- Placebo Drug
- Vitamin D and Calcium Dietary Supplement
Procedure · Drug · Dietary Supplement
Eligibility (public fields only)
- Age range
- 30 Years to 75 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 31, 2004
- Primary completion
- Jun 30, 2009
- Completion
- Jun 30, 2009
- Last update posted
- Oct 6, 2009
2004 – 2009
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Michigan Center for Oral Health Research | Ann Arbor | Michigan | 48106 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00277706, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 6, 2009 · Synced Sep 3, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00277706 live on ClinicalTrials.gov.