Serological C Reactive Protein or Erythrocyte Sedimentation RateNCT02088944
a Single-center Registered Clinical Research of Chinese Patients With Moderate to Severe Crohn's Disease
An observational study of Serological C Reactive Protein or Erythrocyte Sedimentation Rate, run by Nanfang Hospital, Southern Medical University.
Trial summary
Many studies reveal that infliximab (IFX, an immunoglobulin gamma-1 antibody)can response well to Crohn's Disease(CD) patients who are intolerant of corticosteroids and immunosuppressant,or steroids-dependent .More over,A complex fistula in CD is an indication for early IFX therapy in conjunction with surgical… Read more about this study
- Who is it for?
- Ages 18 to 75 years
- Conditions the study is for
- Serological C Reactive Protein or Erythrocyte Sedimentation Rate
- What is being tested?
- Infliximab
- How many people
- 142 participants
- Where
- No sites listed yet
- Study dates
- Mar 2014to Oct 2015
- How long will I take part?
- 8 Weeks
- Phase
- Observational
- 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 75 years
- All sexes
- No healthy volunteers
- Adult, Older adult
Study population: moderate to severe CD patients
Who may be able to join
- CD patients excluded from other diseases who are documented diagnosed with the tissue biopsy from colonoscopy or surgery,or those without tissue biopsy are followed over 6-12months finding that the clinical changs are in line with CD.
- The moderate to severe CD patients (Best Crohn's disease activity index>220）
Who cannot join
- Patients who are not willing to anticipate the trial
About this study
Many studies reveal that infliximab (IFX, an immunoglobulin gamma-1 antibody)can response well to Crohn's Disease(CD) patients who are intolerant of corticosteroids and immunosuppressant,or steroids-dependent .More over,A complex fistula in CD is an indication for early IFX therapy in conjunction with surgical drainage.Some papers claim that IFX may prevent enterectomy CD patients from relapsing. Those with risk factors which at diagnosis associated with " disabling disease "include age < 40 years, initial need for steroid therapy, and the presence of perianal disease are recommended to use IFX early.
IFX is approved by State Food And Drug Administration(SFDA) in 2007 ,but the safety is still controversial by then.Some studies proclaim that the side effect may be infections,acute infusion reactions,anaphylactic reactions,autoimmunity,drug-induced lupus,congestive heart failure,abortion and demyelination,etc.
Read more
So some problems still need to be settled as follows:1)all the the infliximab dates are from other countries,there is rare date from the Chinese,especially the large quantity of random controlled studies and the CD patients with enterectomy.2)despite of the large number of databases from the international ,when to stop and the predictor of the response is still obscure.3)The high cost of IFX may hinder its applications,especially for the moderate to severe active CD patients who take mesalazine and/or immunosuppressant to maintain remission.In addition,the pathogenic age segments in the occurence of CD: from 15~ 50 years old ,so they suffer from the disability of self-improvements.
The main object of the clinical trial is to complete the database of Chinese CD patients ,especially the safety and efficacy of IFX and those with enterectomy.Then we can record the clinical manifestations of the moderate to severe CD patients with the use of IFX or conventional drugs,including the dose,course and Concomitant treatment.We can also study the predictor and the appropriate time to stop using IFX .We can make the mode of cost-benefit help the patients choose the best project.
- Being tested
- Infliximab
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
InfliximabDrug
| Study group | Role | What they receive |
|---|---|---|
| exposed to IFX | Not described Receives: Drug: Infliximab |
What is being measured
The primary outcome is the main question the study is designed to answer.
CD endoscopic index of severity(CDEIS)<4
Measured: 4 years
Secondary outcomes (1)
no endoscopic ulcer
Measured: 4 years
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted17 Mar 2014 (estimated)
- Study startMar 2014
- Primary completionOct 2015 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Serological C Reactive Protein or Erythrocyte Sedimentation RateStudies of the same condition, open and under way.
- More trials run by Nanfang Hospital, Southern Medical UniversityThe sponsor's other registered studies.
- 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
- Observational
- Observational model
- Case-control
- Time perspective
- Prospective
- Enrolment
- 142 participants (estimated)
- Target duration
- 8 Weeks
Sponsor and investigators
- Lead sponsor
- Nanfang Hospital, Southern Medical University
- Sponsor type
- University, hospital or other
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT02088944
- Sponsor's protocol ID
- yimi-2
- Status last verified
- Mar 2014
- First submitted
- 13 Mar 2014
- Last updated
- 17 Mar 2014
- Results posted
- No
Study at a glance
From the registry record, last updated by the sponsor on 17 Mar 2014. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- a Single-center Registered Clinical Research of Chinese Patients With Moderate to Severe Crohn's Disease
- ClinicalTrials.gov ID
- NCT02088944
- Acronym / sponsor ID
- yimi-2
- Study type
- Observational
- Recruitment status
- Unknown status
- Enrolment
- 142 participants (estimated)
- Lead sponsor
- Nanfang Hospital, Southern Medical UniversityUniversity, hospital or other
- Study start
- Mar 2014
- Primary completion
- Oct 2015 (estimated)
- First posted
- 17 Mar 2014 (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.
Many studies reveal that infliximab (IFX, an immunoglobulin gamma-1 antibody)can response well to Crohn's Disease(CD) patients who are intolerant of corticosteroids and immunosuppressant,or steroids-dependent .More over,A complex fistula in CD is an indication for early IFX therapy in conjunction with surgical drainage.Some papers claim that IFX may prevent enterectomy CD patients from relapsing. Those with risk factors which at diagnosis associated with " disabling disease "include age < 40 years, initial need for steroid therapy, and the presence of perianal disease are recommended to use IFX early.
IFX is approved by State Food And Drug Administration(SFDA) in 2007 ,but the safety is still controversial by then.Some studies proclaim that the side effect may be infections,acute infusion reactions,anaphylactic reactions,autoimmunity,drug-induced lupus,congestive heart failure,abortion and demyelination,etc.
So some problems still need to be settled as follows:1)all the the infliximab dates are from other countries,there is rare date from the Chinese,especially the large quantity of random controlled studies and the CD patients with enterectomy.2)despite of the large number of databases from the international ,when to stop and the predictor of the response is still obscure.3)The high cost of IFX may hinder its applications,especially for the moderate to severe active CD patients who take mesalazine and/or immunosuppressant to maintain remission.In addition,the pathogenic age segments in the occurence of CD: from 15~ 50 years old ,so they suffer from the disability of self-improvements.
The main object of the clinical trial is to complete the database of Chinese CD patients ,especially the safety and efficacy of IFX and those with enterectomy.Then we can record the clinical manifestations of the moderate to severe CD patients with the use of IFX or conventional drugs,including the dose,course and Concomitant treatment.We can also study the predictor and the appropriate time to stop using IFX .We can make the mode of cost-benefit help the patients choose the best project.
Study design
- Observational model
- Case-control
- Time perspective
- Prospective
- Target follow-up
- 8 Weeks
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| exposed to IFX | – | Drug: Infliximab |
Who may qualify
- Ages
- 18 to 75 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
- Study population
- moderate to severe CD patients
Key inclusion criteria (2 listed)
- CD patients excluded from other diseases who are documented diagnosed with the tissue biopsy from colonoscopy or surgery,or those without tissue biopsy are followed over 6-12months finding that the clinical changs are in line with CD.
- The moderate to severe CD patients (Best Crohn's disease activity index>220）
Key exclusion criteria (1 listed)
- Patients who are not willing to anticipate the trial
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 |
|---|---|---|
| Infliximab | Drug | exposed to IFX |
Primary outcome
CD endoscopic index of severity(CDEIS)<4
Time frame: 4 years
1 secondary outcome
no endoscopic ulcer
Time frame: 4 years
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 17 Mar 2014.
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.
Questions about this trial
What is this clinical trial studying?
An observational study of Serological C Reactive Protein or Erythrocyte Sedimentation Rate, run by Nanfang Hospital, Southern Medical University.
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 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: status not confirmed, as of the sponsor's last update on 17 Mar 2014. Status can change between updates, so confirm with the study contact before making plans.
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.
Are results available for this study?
Results are not available in the source record.
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?
CD endoscopic index of severity(CDEIS)<4 (time frame: 4 years). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
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 17 Mar 2014.