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Low Back PainPhase 1NCT00922220

A Study of a Potential Mechanisms of Spinal Manipulation in the Treatment of Low Back Pain

A Phase 1 study testing stationary bike, lumbar extension exercise and spinal manipulative therapy in people with Low Back Pain, run by University of Florida at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study was to determine the immediate effect of 3 common physical therapy interventions for people experiencing low back pain on the perception of thermal pain. Read more about this study

Who is it for?
Ages 18 to 60 yearsHealthy volunteers can take part
Conditions the study is for
Low Back Pain
What is being tested?
stationary bike, lumbar extension exercise and spinal manipulative therapy
Could I receive a placebo?
No, everyone receives an active treatment
How many people
94 participants
Where
1 siteUnited States
Study dates
Oct 2004to Nov 2008
Phase
Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 60 years
  • All sexes
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • ages eighteen to sixty
  • currently experiencing low back pain OR currently not experiencing low back pain and have not had an episode for the prior six months

Who cannot join

  • non-English speaking
  • systemic medical conditions (e.g. diabetes, hypertension)
  • current use of psychiatric medication
  • pregnancy
  • signs and symptoms indicative of nerve root compression (reflex change, myotomal weakness, or sensation change)
  • history of surgery to the low back

Trial locations and contacts

1 site in 1 country.

United States1 site
  • University of Florida

    Gainesville, Florida, 32610

Other trials in United States

About this study

Official title: Immediate Effect of Physical Interventions for Low Back Pain

The purpose of this study was to determine the immediate effect of 3 common physical therapy interventions for people experiencing low back pain on the perception of thermal pain. Additionally, the investigators wished to determine the influence of psychological factors related to fear and anxiety on their findings and to determine whether the effects of the individual interventions were local (specific to the area of application) or global (influenced regions away from the area of application).

Conditions
Low Back Pain
Being tested
stationary bike, lumbar extension exercise, spinal manipulative therapy
Keywords
low back pain, spinal manipulation, central sensitization, manual therapy
Medical subject headings
Low Back Pain

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • stationary bikeOther

    Participants rode a stationary bike for five minutes

  • lumbar extension exerciseOther

    Also called press up

    Participants performed four sets of fifteen lumbar extension exercises over fifteen minutes

  • spinal manipulative therapyOther

    Also called spinal manipulation, manual therapy

    participants received spinal manipulative therapy to the low back

Study groups in NCT00922220
Study groupRoleWhat they receive
stationary bikeActive comparatorParticipants rode a stationary bike for five minutes
Receives: Other: stationary bike
lumbar extension exercisesActive comparatorParticipants performed four sets of fifteen lumbar extension exercises over five minutes
Receives: Other: lumbar extension exercise
spinal manipulative therapyExperimentalParticipants received spinal manipulative therapy to the low back
Receives: Other: spinal manipulative therapy

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Numeric Rating Scale

    Measured: Prior to and immediately following assigned intervention

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted17 Jun 2009 (estimated)
  2. Study startOct 2004
  3. Primary completionNov 2008
  4. Study completionNov 2008

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
94 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00922220
Sponsor's protocol ID
343-2004
Status last verified
Jun 2009
First submitted
15 Jun 2009
Last updated
22 Dec 2011
Results posted
No
Data monitoring committee
No

Publications

  • George SZ, Bishop MD, Bialosky JE, Zeppieri G Jr, Robinson ME. Immediate effects of spinal manipulation on thermal pain sensitivity: an experimental study. BMC Musculoskelet Disord. 2006 Aug 15;7:68. doi: 10.1186/1471-2474-7-68.

    PubMed 16911795
  • Bialosky JE, Bishop MD, Robinson ME, Zeppieri G Jr, George SZ. Spinal manipulative therapy has an immediate effect on thermal pain sensitivity in people with low back pain: a randomized controlled trial. Phys Ther. 2009 Dec;89(12):1292-303. doi: 10.2522/ptj.20090058. Epub 2009 Oct 1.

    PubMed 19797305

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing stationary bike, lumbar extension exercise and spinal manipulative therapy in people with Low Back Pain, run by University of Florida at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 2 inclusion and 6 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 22 Dec 2011. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Numeric Rating Scale (time frame: Prior to and immediately following assigned intervention). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00922220, which also lists 2 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 22 Dec 2011.

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