PainPhase 4NCT01619163
Prednisolone for Pain Reduction in Knee OA
A Phase 4 study testing Prednisolone in people with Pain, run by University of Alexandria at 1 site in Egypt.
Trial summary
Background: Osteoarthritis (OA), a common disabling condition, is the commonest type of arthritis worldwide. Knee OA is the 4th leading cause of disability in women. Pain is the leading symptom and is often chronic in nature leading to significant morbidity and decreased quality of life. Read more about this study
- Who is it for?
- Ages 65 years and older
- Conditions the study is for
- Pain
- What is being tested?
- Prednisolone
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 125 participants
- Where
- 1 siteEgypt
- Study dates
- Nov 2011to Jan 2012
- Phase
- Phase 4
- 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 65 years and older
- All sexes
- No healthy volunteers
- Older adult
Who may be able to join
- Community-dwelling older adults aged 65 years and above with primary knee OA diagnosed according to the ACR criteria for diagnosis of primary OA of the knee
Who cannot join
- Any inflammatory or serious medical condition
Trial locations and contacts
1 site in 1 country.
About this study
Official title: Phase 4 Study of Low Dose Prednisolone for Knee Osteoarthritis
Background: Osteoarthritis (OA), a common disabling condition, is the commonest type of arthritis worldwide. Knee OA is the 4th leading cause of disability in women. Pain is the leading symptom and is often chronic in nature leading to significant morbidity and decreased quality of life. Synovitis is prevalent in knee OA and treatment to relieve this synovitis may reduce pain.
Objectives: A randomized double-blind placebo-controlled trial will be conducted to assess whether 6 weeks of daily low dose oral prednisolone will improve pain, mobility and systemic low-grade inflammation, in the short term and to determine if it sustained long term at 12 weeks in older adults with moderate to severe knee OA.
Read more
Methods: 125 community-dwelling older adults aged 65 years and above with primary knee OA diagnosed according to the ACR criteria for diagnosis of primary OA of the knee will berandomized 1:1. Sixty three will receive 7.5 mg/day of prednisolone and 62 will receive placebo together with their usual therapy for 6 weeks. The primary outcome measure will be pain reduction. Secondary outcome measures will be reduction in systemic inflammation and improvements in physical functioning scores. Alterations in dosage of analgesic/NSAID drugs used will be recorded. Safety and tolerability were also assessed. Data will be collected at baseline, 6 weeks and at 12 weeks to determine any change in results from those obtained at 6 weeks. Exclusion criteria will include any inflammatory or serious medical condition.
Knee OA will be documented by radiographic examination using the Kellgren-Lawrence scale. Symptomatic OA will be defined as the need to take NSAIDs daily and LequesneAlgofunctional Index (LFI)score > 4. Clinical assessment will be include: Visual Analogue Pain Scale (VAS, 0-100), self-reported physical function as measured with the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), WOMAC pain and stiffness scores, and six-minute walk distance (6MWD). All patients will undergo a physical examination and will be questioned about the number of flares, pain and analgesic use. Blood samples will be collected and serum levels of IL-1, IL-6, TNF-alpha and hsCRP will be measured in all patients.
- Conditions
- Pain
- Being tested
- Placebo, Prednisolone
- Keywords
- Prednisolone,, pain,, inflammation,, mobility, Function
- Medical subject headings
- Pain, Inflammation
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
PlaceboDrug
PrednisoloneDrug
low dose, 7.5 mg/day
| Study group | Role | What they receive |
|---|---|---|
| prednisolone | Experimental | Not described Receives: Drug: Prednisolone |
| Placebo | Placebo comparator | Not described Receives: Drug: Placebo |
What is being measured
The primary outcome is the main question the study is designed to answer.
Pain reduction
The primary outcome measure was pain reduction.
Measured: 6 weeks
Secondary outcomes (1)
Reduction in systemic inflammation and improvements in physical functioning scores.
Measured: 6 weeks
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted14 Jun 2012 (estimated)
- Study startNov 2011
- Primary completionDec 2011
- Study completionJan 2012
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for PainStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
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 4
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind
- Who is masked
- Participant, Investigator
- Enrolment
- 125 participants (actual)
Sponsor and investigators
- Lead sponsor
- University of Alexandria
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Anna Abou-Raya, University of Alexandria
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01619163
- Sponsor's protocol ID
- alexmed11662452
- Status last verified
- Jun 2012
- First submitted
- 12 Jun 2012
- Last updated
- 14 Jun 2012
- Results posted
- No
- Data monitoring committee
- Yes
Publications
Abou-Raya A, Abou-Raya S, Khadrawi T, Helmii M. Effect of low-dose oral prednisolone on symptoms and systemic inflammation in older adults with moderate to severe knee osteoarthritis: a randomized placebo-controlled trial. J Rheumatol. 2014 Jan;41(1):53-9. doi: 10.3899/jrheum.130199. Epub 2013 Dec 1.
PubMed 24293578
Study at a glance
From the registry record, last updated by the sponsor on 14 Jun 2012. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Phase 4 Study of Low Dose Prednisolone for Knee Osteoarthritis
- ClinicalTrials.gov ID
- NCT01619163
- Acronym / sponsor ID
- alexmed11662452
- Conditions
- Pain
- Keywords
- Prednisolone,, pain,, inflammation,, mobility, Function
- Phase
- Phase 4
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 125 participants (actual)
- Lead sponsor
- University of AlexandriaUniversity, hospital or other
- Study start
- Nov 2011
- Primary completion
- Dec 2011 (actual)
- Study completion
- Jan 2012 (actual)
- First posted
- 14 Jun 2012 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Background: Osteoarthritis (OA), a common disabling condition, is the commonest type of arthritis worldwide. Knee OA is the 4th leading cause of disability in women. Pain is the leading symptom and is often chronic in nature leading to significant morbidity and decreased quality of life. Synovitis is prevalent in knee OA and treatment to relieve this synovitis may reduce pain.
Objectives: A randomized double-blind placebo-controlled trial will be conducted to assess whether 6 weeks of daily low dose oral prednisolone will improve pain, mobility and systemic low-grade inflammation, in the short term and to determine if it sustained long term at 12 weeks in older adults with moderate to severe knee OA.
Methods: 125 community-dwelling older adults aged 65 years and above with primary knee OA diagnosed according to the ACR criteria for diagnosis of primary OA of the knee will berandomized 1:1. Sixty three will receive 7.5 mg/day of prednisolone and 62 will receive placebo together with their usual therapy for 6 weeks. The primary outcome measure will be pain reduction. Secondary outcome measures will be reduction in systemic inflammation and improvements in physical functioning scores. Alterations in dosage of analgesic/NSAID drugs used will be recorded. Safety and tolerability were also assessed. Data will be collected at baseline, 6 weeks and at 12 weeks to determine any change in results from those obtained at 6 weeks. Exclusion criteria will include any inflammatory or serious medical condition.
Knee OA will be documented by radiographic examination using the Kellgren-Lawrence scale. Symptomatic OA will be defined as the need to take NSAIDs daily and LequesneAlgofunctional Index (LFI)score > 4. Clinical assessment will be include: Visual Analogue Pain Scale (VAS, 0-100), self-reported physical function as measured with the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), WOMAC pain and stiffness scores, and six-minute walk distance (6MWD). All patients will undergo a physical examination and will be questioned about the number of flares, pain and analgesic use. Blood samples will be collected and serum levels of IL-1, IL-6, TNF-alpha and hsCRP will be measured in all patients.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind (participant, investigator)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| prednisolone | Experimental | Drug: Prednisolone |
| Placebo | Placebo comparator | Drug: Placebo |
Who may qualify
- Ages
- 65 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Older adult
Key inclusion criteria (1 listed)
- Community-dwelling older adults aged 65 years and above with primary knee OA diagnosed according to the ACR criteria for diagnosis of primary OA of the knee
Key exclusion criteria (1 listed)
- Any inflammatory or serious medical condition
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Placebo | Drug | Placebo |
| Prednisolonelow dose, 7.5 mg/day | Drug | prednisolone |
Primary outcome
Pain reduction
Time frame: 6 weeks
The primary outcome measure was pain reduction.
1 secondary outcome
Reduction in systemic inflammation and improvements in physical functioning scores.
Time frame: 6 weeks
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 14 Jun 2012.
- Derived from this study: PubMed 24293578Abou-Raya A, Abou-Raya S, Khadrawi T, Helmii M. Effect of low-dose oral prednisolone on symptoms and systemic inflammation in older adults with moderate to severe knee osteoarthritis: a randomized placebo-controlled trial. J Rheumatol. 2014 Jan;41(1):53-9. doi: 10.3899/jrheum.130199. Epub 2013 Dec 1.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 4 study testing Prednisolone in people with Pain, run by University of Alexandria at 1 site in Egypt.
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 1 inclusion and 1 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 14 Jun 2012. 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 Egypt. 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. Some participants in this study may receive a placebo. 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 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.
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?
Pain reduction (time frame: 6 weeks). 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 NCT01619163, which also lists 1 linked publication.
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 14 Jun 2012.