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OpenTrials
Completed

NCT Number: NCT00010946

Acupuncture Safety/Efficacy in Knee Osteoarthritis

The goal of this research is to determine the efficacy and safety of Traditional Chinese Acupuncture (TCA) in patients with osteoarthritis of the knee. A three arm randomized controlled trial (RCT) using sham TCA, true TCA, and an education/attention comparison group with a total sample of 525 is proposed. Primary hypothesis to be tested is that patients randomized to true TCA will have significantly more improvement in pain and function as measured by the Womac Pain & Function Scales and patient global assessments than patients randomized to the sham acupuncture and education/attention control groups.

Secondary aims of the study are to 1) determine if improvement with TCA differs between patients below age 65 vs. those aged 65 and above, 2) to determine if improvement with TCA differs by racial/ethnic group (ie., Caucasian, Black, Hispanic), and 3) to determine if improvement with TCA differs by stage of radiographic severity of knee OA at baseline (KL grade 2, 3 or 4)

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Key information

Conditions

Osteoarthritis, Knee Arthritis Joint Diseases Musculoskeletal Diseases Osteoarthritis Rheumatic Diseases

Age range

50 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 3

Primary location

Kernan Hospital Mansion, Baltimore, Maryland, United States

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Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Diagnosis of osteoarthritis of the knee (fulfilling ACR criteria) for at least 6 months duration
  • At least moderate pain in the knee for most days in the last month
  • Must be taking analgesic or nonsteroidal anti-inflammatory agents for control of pain
  • Documented radiographic changes of osteoarthritis (Kellgren-Lawrence grade>2) at the time of rheumatological screening
  • Signed informed consent

Treatment and study plan

Acupuncture

Procedure

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Sponsors and collaborators

Lead sponsor

National Center for Complementary and Integrative Health (NCCIH)

Nih

Registry information

Important dates

Study start
1998
Study completion
2003
First posted
Feb 5, 2001
Registry last updated
Mar 7, 2008

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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