Clinical trials: Bone Level
Castration Levels of Testosterone, Castration-Resistant Prostate Carcinoma
sEphB4-HSA in Treating Patients With Metastatic Castration-Resistant Prostate Cancer
The purpose of this phase II, single-arm, open-label, three center study is to evaluate the efficacy, safety, and tolerability of sEphB4-HSA in patients with mCRPC (metastatic castration-resistant prostate cancer).
- Conditions
- Castration Levels of Testosterone, Castration-Resistant Prostate Carcinoma, Castration-Resistant Prostate Carcinoma Refractory to Second-Generation Androgen Receptor Axis-Targeted Agents, Metastatic Prostate Adenocarcinoma
- Trial name
- NCT04033432
- Testing
- Recombinant EphB4-HSA Fusion Protein
- Where
- 3 sites in United States
- Volunteers
- 14 people
- Sponsor
- Northwestern University
Acromegaly
The Effect of Subcutaneous Infusions of 3 Doses of DG3173 on Growth Hormone Levels in Untreated Acromegalics
This study is designed to assess the effect of the different continuous s.c. infusion treatments on the human growth hormone (hGH) levels in untreated acromegalic patients in comparison to a standard dose of octreotide.
- Trial name
- NCT02217800
- Testing
- saline, DG3173, octreotide
- Volunteers
- 8 people
- Sponsor
- Aspireo Pharmaceuticals Limited
Bilateral Sinus Pneumatization, Posterior Maxillary Ridge Atrophy Due to Extraction
Bone Graft Particle Size on Bone Vitality and Volume
To determine the effects of small and large bone graft particles vs large particles alone on percent vital bone, percent residual graft material, measured histologically from bone biopsies of the grafted site taken at the time of…
- Trial name
- NCT04778709
- Testing
- Puros allograft
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- NYU College of Dentistry
Hematologic Malignancies
Reduced Intensity, Partially HLA Mismatched BMT to Treat Hematologic Malignancies
If transplantation using mismatched unrelated donors or non-first-degree relatives could be performed with an acceptable toxicity profile, an important unmet need would be served.
- Trial name
- NCT01203722
- Testing
- Fludarabine, Cytoxan, Total Body Irradiation
- Where
- United States
- Volunteers
- 87 people, healthy volunteers welcome
- Sponsor
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Inflammatory Bowel Disease, Crohn's Disease
Vitamin D Levels in Children With IBD
Research has shown that children with Inflammatory Bowel Disease may have lower levels of vitamin D than healthy children, especially in the winter.
- Conditions
- Inflammatory Bowel Disease, Crohn's Disease, Ulcerative Colitis
- Trial name
- NCT00621257
- Testing
- ergocalciferol, Cholecalciferol
- Where
- United States
- Volunteers
- 134 people
- Sponsor
- Boston Children's Hospital
Myelofibrosis
Study to Evaluate Activity of 2 Dose Levels of Imetelstat in Participants With Intermediate-2 or High-Risk Myelofibrosis (MF) Previously Treated With Janus Kinase (JAK) Inhibitor
The purpose of this study is to evaluate the efficacy and safety of 2 dose regimens of imetelstat in participants with intermediate-2 or high-risk myelofibrosis (MF) whose disease is relapsed after or is refractory to Janus…
- Trial name
- NCT02426086
- Testing
- Imetelstat 4.7 mg/kg, Imetelstat 9.4 mg/kg
- Where
- 72 sites in United States, Belgium and 9 more
- Volunteers
- 107 people
- Sponsor
- Geron Corporation
Tooth Loss
Bone Tissue Engineering Using Autologous Bone Repair Cell (BRC) Therapy for Sinus Floor Bone Augmentation
The purpose of this research is to determine if one's own bone marrow tissue can help regenerate (grow) bone in the area of the jaw where an implant will be placed.
- Trial name
- NCT00980278
- Testing
- Sinus lift augmentation and dental implant, Aastrom BRCs
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- University of Michigan
Jaw, Edentulous, Partially
The Role of Immediate Provisional Restorations on Bone Level Implants
The study is designed to evaluate the clinical and radiographic outcomes of Straumann® Bone Level Implant SLActive placed in healed alveolar ridge (at least 8 weeks post extraction) and immediately provisionalised versus the same…
- Trial name
- NCT00906165
- Testing
- Straumann® Bone Level SLActive Implant (4.1mm diameter)
- Where
- United Kingdom
- Volunteers
- 28 people
- Sponsor
- Institut Straumann AG
Degeneration; Bone
Comparison of a PEG Membrane and a Collagen Membrane for the Treatment of Bone Dehiscence Defects at Bone Level Implants
The aim of the study is to test in a randomized comparative study the performance of Straumann® MembraGel (PEG Membrane) to act as a barrier for guided bone regeneration compared to that of a standard collagen membrane (BioGide®)…
- Trial name
- NCT01012921
- Testing
- barrier membrane, MembraGel, Bio-Gide® membrane
- Where
- 9 sites in Belgium, Germany and 5 more
- Volunteers
- 117 people
- Sponsor
- Institut Straumann AG
Partial Edentulism
Study of Certain Prevail Implants Used to Treat All Types of Edentulism in the Maxilla and Mandible
This observational, prospective clinical study evaluates the performance of the Certain Prevail implant system to show potential crestal bone and soft tissue preservation following the crestal bone.
- Trial name
- PrevailMulti (NCT00728884)
- Where
- Austria
- Volunteers
- 161 people
- Sponsor
- ZimVie
Castration Levels of Testosterone, Castration-Resistant Prostate Carcinoma
Abiraterone Acetate and Antiandrogen Therapy With or Without Cabazitaxel and Prednisone in Treating Patients With Metastatic, Castration-Resistant Prostate Cancer Previously Treated With Docetaxel
This randomized phase II trial studies how well abiraterone acetate and antiandrogen therapy, with or without cabazitaxel and prednisone, work in treating patients with castration-resistant prostate cancer previously treated with…
- Conditions
- Castration Levels of Testosterone, Castration-Resistant Prostate Carcinoma, Metastatic Prostate Carcinoma in the Soft Tissue, Prostate Carcinoma Metastatic in the Bone
- Trial name
- NCT03419234
- Testing
- Abiraterone Acetate, Androgen deprivation therapy, Cabazitaxel
- Where
- 672 sites in United States, Puerto Rico
- Volunteers
- 223 people
- Sponsor
- ECOG-ACRIN Cancer Research Group
Acromegaly
Effects of Sandostatin LAR® in Acromegaly
This study aims primarily to determine the effect Insulin-like Growth Factor 1 (IGF-1) normalization into current IGF-I normal ranges with Sandostatin LAR® therapy on biochemical metabolic, cardiovascular and body composition…
- Trial name
- NCT01424241
- Testing
- Sandostatin LAR
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Columbia University
Jaw, Edentulous, Partially
Study to Compare Marginal Bone Loss Around Implants From Two Dental Implant Systems.
The purpose of this study is to compare marginal bone level changes between ASTRA TECH Implant System; Fixture ST and Biomet 3i; Osseotite® Implants.
- Trial name
- NCT00746187
- Testing
- ASTRA TECH Implant System; Fixture ST: Ø 4.5 cm in lengths of 9, 11 and 13 mm., 3i Osseotite® implant: Ø 4.0 in lengths of 8.5, 10, 11.5 and 13 mm
- Where
- 2 sites in United States
- Volunteers
- 36 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Bone Loss
Evaluation of Using Different Screwed Abutment Height
A prospective randomized controlled clinical trial will be conducted. Study groups will be assigned as described above. The patients will be randomly divided into two groups in order to study the influence of prosthetic screw…
- Trial name
- NCT06017115
- Testing
- Dental implant placement with COVER SCREW (two surgeries in control group) or DEFINITIVE TRANSEPITHELIAL ABUTMENT (one surgery in test group)
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universitat Internacional de Catalunya
Growth Hormone Deficiency (GHD)
Long Term Follow up Study of Long-acting hGH (MOD-4023) in Growth Hormone Deficient Children
Protocol CP-4-004-OLE (Open Label Extension) is designed as a long-term, open-label extension using single patient use, multi-dose, disposable pre-filled pen.
- Trial name
- NCT02500316
- Testing
- MOD-4023
- Where
- 13 sites in United States, Belarus and 4 more
- Volunteers
- 48 people
- Sponsor
- OPKO Health, Inc.
Hip Fracture, Vitamin D Deficiency
Vitamin D Levels in Frail Elderly Patients With a Hip Fracture
The purpose of this study is to assess whether all frail elderly admitted with hip fracture has a vitamin D deficiency, and if s-25(OH)D deficiency increases the risk of hip fracture in frail elderly.
- Trial name
- NCT01816711
- Where
- Denmark
- Volunteers
- 447 people
- Sponsor
- University of Aarhus
Kidney Failure, Chronic, Growth Hormone Deficiency
A Study to Optimize Growth Hormone Dosing in Children With Chronic Kidney Disease by Measuring IGF-1 Levels in Blood
Treatment with growth hormone (GH; a hormone made by the body that stimulates growth) has been shown to be helpful in treating children with chronic kidney disease who fail to grow.
- Trial name
- NCT00212758
- Testing
- Nutropin AQ
- Where
- 8 sites in United States
- Volunteers
- 17 people
- Sponsor
- Oregon Health and Science University
Maxillary Sinus Floor Augmentation
Clinical and Histological Evaluation of Deproteinizated Bovine Bone Allograft and Lyophilized Equine Bone Allograft for Sinus Lift.
The sinus infiltration technique for sinus floor elevation has been used successfully when a reduced vertical height is available in the posterior maxilla.
- Trial name
- NCT02865590
- Testing
- sinus lift with Lyophilized Equine Bone Allograft (Bio-gen , Bioteck s.p.a., Arcugnano (VI) - Italy), Sinus lift with deproteinized bovine bone allograft (Endobon Xenograft Granules, Zimmer Biomet, San Donato Milanese (MI) - Italy)
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of L'Aquila
Osteoporosis
Study of MK-217A/Alendronate Sodium 70-mg/Vitamin D3 5600 IU Combination Tablet (MK-0217A-329)
This study will assess the effect of 26 weeks of once-weekly treatment with MK-217A/Alendronate Sodium 70-mg/Vitamin D3 5600 IU Combination Tablet (Fosamax Plus 70/5600) on serum levels of 25-hydroxyvitamin D [25(OH)D].
- Trial name
- NCT01437111
- Testing
- MK-217A/Alendronate Sodium 70-mg/Vitamin D3 5600 IU Combination Tablet
- Volunteers
- 200 people
- Sponsor
- Organon and Co
Hypophosphatemia, Familial, Hyperparathyroidism
Effectiveness of Paricalcitol in Reducing Parathyroid Hormone (PTH) Levels in X-linked Hypophosphatemic Rickets
The purpose of this study is to determine the effectiveness of paricalcitol, a form of synthetic vitamin D, in lowering parathyroid hormone (PTH) levels and reducing disease symptoms in children and adults with X-linked…
- Trial name
- NCT00417612
- Testing
- Paricalcitol
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- Yale University