Exercise for Physical Health in Men With Prostate Cancer

Status Completed

Clinical Trial Summary

The purpose of this study is to conduct a 12-month randomized controlled trial comparing the effects of strength and impact exercise training to flexibility/relaxation training on body composition (bone, muscle and fat mass), physical function (strength, gait, power, balance and self-report physical function and symptoms) in men currently treated with hormone therapy for prostate cancer.

Clinical Trial Description

Prostate cancer survivors with advanced disease are commonly treated with androgen deprivation therapy (ADT) to reduce testosterone. Serious side effects of ADT are rapid bone and muscle loss that can lead to osteoporosis and declines in neuromuscular function (strength, power, gait and balance) which increases the risk of fracture and falls (a risk factor for fracture) and impairs physical function. Men on ADT are 1.4 times more likely to fracture compared with their cancer-free peers and those who fracture have a poorer prognosis than those who do not. Self-report physical function is also lower among men on ADT. Exercise can prevent bone loss, neuromuscular declines and falls in several populations. However, the ability of exercise to prevent bone loss from ADT has not been tested, while data on exercise and neuromuscular function (strength only) in this population are limited to one published trial. The long-term goal of our research is to improve musculoskeletal health and function in cancer survivors. Critical first steps to meet this goal are to determine whether our previously tested program of impact and resistance exercise, shown to improve bone health and neuromuscular function in women, can prevent bone loss and neuromuscular declines in prostate cancer survivors on ADT. Based on our previous research, we have developed the Prevent Osteoporosis With Impact + Resistance (POWIR) program to be adapted to clinical populations at risk for bone loss and declines in neuromuscular function. Potentially, POWIR could mitigate bone and muscle losses from ADT, and thereby lower fracture risk and improve quality of life. ;

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Outcomes Assessor), Primary Purpose: Supportive Care

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT00660686
Study type	Interventional
Source	OHSU Knight Cancer Institute
Contact
Status	Completed
Phase	N/A
Start date	January 2006
Completion date	January 2009

View Details

See also
Status	Clinical Trial	Phase
Active, not recruiting	`NCT06287502` - Efficacy of Structured Exercise-Nutritional Intervention on Sarcopenia in Patients With Osteoporosis	N/A
Completed	`NCT03822078` - Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of Denosumab (AMG 162) in Japanese Postmenopausal Women	Phase 1
Recruiting	`NCT05845021` - Surgeon-Initiated Bone Health Referral Pathway in Patients Undergoing Lower Extremity Arthroplasty	N/A
Completed	`NCT00092066` - A Study to Evaluate the Safety, Tolerability, and Efficacy of an Investigational Drug and Dietary Supplement in Men and Postmenopausal Women With Osteoporosis (0217A-227)	Phase 3
Recruiting	`NCT04754711` - Interest of Nutritional Care of Children With Sickle Cell Disease on Bone Mineral Density and Body Composition	N/A
Completed	`NCT04736693` - Replication of the HORIZON Pivotal Fracture Trial in Healthcare Claims Data
Not yet recruiting	`NCT06431867` - Primary Care Management of Osteoporosis in Older Women
Completed	`NCT02922478` - Role of Comorbidities in Chronic Heart Failure Study
Recruiting	`NCT02635022` - Fragility Fracture Liaison Service and Anti-osteoporosis Medication Monitoring Service Study
Recruiting	`NCT02616627` - Association Between DXA Results and the Complications, Clinical Courses and Outcomes in Chronic Dialysis Patients
Active, not recruiting	`NCT02617303` - Prevention of Falls and Its Consequences in Elderly People	N/A
Completed	`NCT02566655` - Clinical Trial of Intravenous Infusion of Fucosylated Bone Marrow Mesenchyme Cells in Patients With Osteoporosis	Phase 1
Completed	`NCT02559648` - Denosumab vs Placebo in Patients With Thalassemia Major and Osteoporosis	Phase 2
Not yet recruiting	`NCT02223572` - Secondary Fracture Prevention in Patients Who Suffered From Osteoporotic Fracture	N/A
Completed	`NCT03420716` - Symbiotic Yogurt, Calcium Absorption and Bone Health in Young Adult Women	N/A
Completed	`NCT02003716` - DeFRA Questionnaire as an Anamnestic Form	N/A
Unknown status	`NCT01913834` - Nasally and sc Administered Teriparatide in Healthy Volunteers	Phase 1
Not yet recruiting	`NCT01854086` - Compliance and Persistence With Osteoporosis Treatment and Attitude Towards Future Therapy Among Post-menopausal Israeli Women During Drug Treatment or Drug Holiday	N/A
Completed	`NCT01401556` - C-STOP Fracture Trial	N/A
Completed	`NCT01757340` - Calorie Restriction With Leucine Supplementation	N/A

Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.