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Rilonacept for Treatment of Familial Mediterranean Fever (FMF)

Primary Purpose

Familial Mediterranean Fever

Status
Completed
Phase
Phase 2
Locations
United States
Study Type
Interventional
Intervention
Rilonacept
Placebo
Sponsored by
The Cleveland Clinic
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Familial Mediterranean Fever focused on measuring FMF, IL1 Trap (Rilonacept), Periodic fever syndromes, Autoinflammatory syndromes, Familial Mediterranean Fever, colchicine

Eligibility Criteria

4 Years - undefined (Child, Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  • Subject has a definitive diagnosis of FMF as by the Tel-Hashomer clinical criteria (long version of criteria) with at least one mutation on one of the MEFV gene alleles. However, subjects with an isolated heterozygous mutation of exon 2 of the MEFV gene (including E148Q) will not be eligible.
  • Subject must have an estimated mean of at least one acute FMF attack per month before and during the month of screening.
  • Subject is at least four years of age (with no upper limit of age).
  • Subjects must have received an adequate trial of colchicine defined as treatment of at least 1.5 mg/d for at least 3 months if ≥6 years old or 1.2 mg/d if less than 6 years, or an inability to tolerate colchicine due to adverse effects in a dose that controls acute attacks in the frequency of less than one attack per month.
  • If subject is being treated with anakinra at the time of consent, washout must be done (about 3 days). Subject must experience 2 attacks before randomization visit can occur.
  • If subject has been treated previously with anti-TNF drugs, appropriate washout must be done. Etanercept must be discontinued for 4 weeks prior to randomization; Adalimumab and Infliximab must be discontinued for 8 weeks prior to randomization.
  • If subject is a female of childbearing potential, she must agree to use adequate contraception (adequate contraception can include abstinence) for the duration of the trial and 3 months after and must have a negative serum or urine pregnancy test prior to administration of study medication.
  • If subject is a male and has reached puberty, he must agree to use adequate contraception or abstinence during the study and for 3 months after discontinuation from study.
  • Subject's parent or legal guardian has provided written informed consent prior to screening for this study or if subject is older than 18 years has provided informed consent him/herself.
  • Subject, if applicable, has assented to participate prior to screening for this study.
  • Subject and, if applicable, parent/legal guardian, agree to comply with study requirements and are able to come to the clinic for all required study visits.

Exclusion Criteria:

  • The subject has existing biopsy proven amyloidosis or proteinuria >0.5 gram per day.
  • The subject has another active inflammatory rheumatic disease.
  • The subject has an active malignancy of any type, or history of a malignancy.
  • The subject has active GI disease (e.g., inflammatory bowel disease), a chronic or acute renal or hepatic disorder, or a significant coagulation defect.
  • The subject has an AST (SGOT), ALT (SGPT) or BUN >2 x ULN or creatinine >1.5 mg/dL or any other laboratory abnormality considered by the examining physician to be clinically significant within 28 days before the Baseline visit.
  • Current use of an anti-tumor necrosis factor drug.
  • The subject has, in the investigator's opinion, a chronic condition (e.g., diabetes, epilepsy) that is either not stable or well-controlled and may interfere with the conduct of the study.
  • The subject has received any investigational medication within 30 days before the first dose of study medication or is scheduled to receive an investigational drug, other than study medications described in this protocol, during the course of the study.
  • The subject has chronic or active infection or any major episode of infection requiring hospitalization or treatment with i.v. antibiotics within 30 days or oral antibiotics within 14 days prior to the screening evaluation.
  • The subject has known positive human immunodeficiency virus (HIV) status.
  • The subject has known past or current hepatitis.
  • The subject has received a live virus vaccine within 1 month prior to the baseline visit.
  • The subject has a positive PPD test.
  • The subject is sexually active and not practicing effective birth control.
  • The subject is pregnant or breast feeding a child.
  • Any concurrent medical condition which would, in the investigator's opinion, compromise the subject's ability to tolerate the study drug or would make the subject unable to cooperate with the protocol.
  • History of/or current psychiatric illness that would interfere with ability to comply with protocol requirements or give informed consent.
  • Subject has a history of alcohol or drug abuse within the past 6 months that would interfere with ability to comply with protocol requirements.
  • Inability to comply with the study requirements for any reason.

Sites / Locations

  • Children's Hospital Los Angeles/Cedars-Sinai Medical Center
  • Children's Hospital of Central California
  • NIH
  • NYU Hospital for Joint Diseases
  • Cleveland Clinic

Arms of the Study

Arm 1

Arm 2

Arm Type

Experimental

Placebo Comparator

Arm Label

1

2

Arm Description

Treatment Arm A: Rilonacept (IL-1 Trap) at a dose of 2.2 mg/kg/wk (max 160 mg)given by subcutaneous injection for 3 months plus colchicine at a stable dose for those subjects already taking colchicine, or without colchicine for those intolerant or non-compliant with colchicine. Since the colchicine dose is stable throughout the study for each subject, at the prestudy dose, colchicine was not considered an intervention

Treatment Arm B: Placebo given by subcutaneous injection weekly with or without colchicine for 3 months. Since the colchicine dose is stable throughout the study for each subject, at the prestudy dose, colchicine was not considered an intervention.

Outcomes

Primary Outcome Measures

To Assess the Efficacy of Rilonacept in Decreasing the Number of Acute FMF Attacks.
Difference in number of attacks per treatment month between rilonacept and placebo
To Determine if There is a Medically Important Difference Between the Safety Profiles of Rilonacept vs. Placebo.
Differences in adverse events (AEs) between rilonacept and placebo per patient-month of treatment. We separately analyzed injection site reactions and infectious adverse events. Other adverse events were too small in number to analyze. The upper table (and first statistical analysis) regards injection site reactions and lower table (and second statistical analysis) regards infections.

Secondary Outcome Measures

To Determine the Difference in the Length of Attacks During Treatment With Rilonacept vs. Placebo.
This outcome was the difference in days in the length of attacks between rilonacept and placebo.
Percentage of Treatment Courses Without FMF Attacks in Rilonacept Courses as Compared to Placebo Courses.
The percentage of rilonacept and placebo treatment courses without FMF attacks.
To Determine the Proportion of Courses in Which Subjects Attained at Least a 50% Decrease in Acute FMF Attacks During Rilonacept Courses as Compared to Placebo Courses.
Differences between rilonacept and placebo in the percentage of courses that attained at least a 50% decrease in FMF attacks when compared to attacks in the screening period.
To Determine Differences in the Time to the Development of Attacks Between the Treatment Arms (Rilonacept vs. Placebo).
In a survival analysis we measured the difference (in days) until the development of the first and second attack within a treatment course of up to 3 months and examined differences in this parameter between rilonacept and placebo. Data regarding the development of the second attack are reported below. In regards to the first attack there were no significant differences between rilonacept and placebo (20 days (7.5,>90)for rilonacept; 15 (8,32) for placebo, P=0.066).
To Determine the Differences in the Erythrocyte Sedimentation Rate Between the Treatment Arms (Rilonacept vs. Placebo).
Erythrocyte sedimentation rate - ESR (mm/h)
To Determine the Differences in C-Reactive Protein Between the Treatment Arms (Rilonacept vs. Placebo)
Differences between the treatment courses in the C-Reactive Protein levels mg/L
To Determine the Differences in the Platelet Count Between the Treatment Arms (Rilonacept vs. Placebo)
The difference between the treatment arms in the platelet count X 10 to the power of 9
To Determine the Differences in the Fibrinogen Levels Between the Treatment Arms (Rilonacept vs. Placebo)
The differences between treatment arms in the fibrinogen level (micromol/L)
To Determine the Differences in Serum Amyloid A Levels Between the Treatment Arms (Rilonacept vs. Placebo)
The difference between the treatment arms in serum amyloid A levels (mg/L)
To Determine the Differences in the Quality of Life Between the Treatment Arms (Rilonacept vs. Placebo).
Differences in the health-related quality of life (HRQOL) during treatment with rilonacept vs. placebo. HRQOl was measured by the Childhood Health Questionnaire which was adopted also for adults. There are 2 summary scores: 1. Physical summary score. 2. Psychosocial summary score. The data reported below in the upper table is the physical summary composite score and in the lower table the psychosocial summary composite score. Scores were from 0-100 (higher is better) with a score of 50 representing the mean of the normal population.
To Determine the Differences in the FMF Severity Score of the Subjects Between the Treatment Arms (Rilonacept vs. Placebo).
Differences in the Armenian Evaluation Score between rilonacept and placebo courses. The Armenian Evaluation Score is a composite score of disease severity based on the frequency, duration and character of attacks (degree of fever and severity of serositis). It was adapted to calculate a score for a 3-month treatment course. The lowest (best) score is 0 and higher values are worse. In theory there is no upper limit to the scale. The total score is reported (there are no subscales).
To Determine the Differences in the Proportion of Time Subjects Received Rilonacept vs Placebo
The proportion of time within the trial that participants received rilonacept as opposed to placebo. The reason for this outcome is that participants who had at least 2 attacks within an individual treatment course were able to "escape" in a blinded manner to the other treatment arm until the end of that treatment course and then resume the original randomization sequence. Thus participants may have been treated for a longer time with one treatment arm or the other.

Full Information

First Posted
December 19, 2007
Last Updated
February 5, 2013
Sponsor
The Cleveland Clinic
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1. Study Identification

Unique Protocol Identification Number
NCT00582907
Brief Title
Rilonacept for Treatment of Familial Mediterranean Fever (FMF)
Official Title
Phase 2 Study of IL-1 Trap (Rilonacept) for Treatment of Familial Mediterranean Fever (FMF)
Study Type
Interventional

2. Study Status

Record Verification Date
February 2013
Overall Recruitment Status
Completed
Study Start Date
August 2008 (undefined)
Primary Completion Date
September 2011 (Actual)
Study Completion Date
September 2011 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Principal Investigator
Name of the Sponsor
The Cleveland Clinic

4. Oversight

Data Monitoring Committee
Yes

5. Study Description

Brief Summary
Familial Mediterranean fever (FMF) is a genetic disease resulting in recurrent attacks of fever, abdominal pain, chest pain, arthritis and rash. There are 5-15% of patients who continue to have FMF attacks despite treatment with colchicine or who cannot tolerate colchicine. Currently there are no alternatives to colchicine. Pyrin, the protein that has a defect in FMF has an important role in the regulation of a molecule called interleukin (IL)-1 beta production and activity. This molecule is very important in the process of inflammation in FMF. Therefore we propose to use IL-1 Trap (Rilonacept), a medication that binds and neutralizes IL-1. We will enroll in this study 17 subjects from the age of 4 years, including adults with active FMF despite colchicine therapy. Subjects will receive in random order two 3-month courses of Rilonacept at 2.2 mg/kg (maximum 160 mg) by weekly subcutaneous injection and two 3-month courses of placebo injection. If patients have at least two FMF attacks during a treatment course they will be able to get if they choose the other treatment until the end of that treatment course. Our hypothesis is that Rilonacept will decrease the number of acute FMF attacks and will be safe to use. This study may confirm the importance of IL-1 in the cause of FMF. Funding source - FDA Office of Orphan Products Development
Detailed Description
Familial Mediterranean fever (FMF) is an autosomal recessive autoinflammatory genetic disorder resulting in recurrent attacks of fever, serositis, arthritis and rash. Late complications of untreated FMF include the development of renal amyloidosis. FMF is a rare orphan disease in the United States. Treatment with colchicine is effective in reducing the frequency of episodes in most patients and the development of amyloidosis in nearly all patients. However, there are still 5-15% of patients who continue to have acute FMF attacks despite colchicine therapy or are intolerant of colchicine, usually from gastrointestinal adverse effects. Currently there are no effective alternatives to colchicine. Pyrin, the mutated protein in FMF has an important role in the regulation of IL-1 beta production and activity. Mutations in pyrin result in increased IL-1 beta levels in mice and humans. IL-1 beta is an important pro-inflammatory cytokine. Thus, we hypothesize that inhibition of IL-1 will decrease acute attacks in patients with FMF. We propose to use IL-1 Trap (Rilonacept), a fusion protein consisting of human IL-1 cytokine receptor extracellular domains and the FC portion of human IgG1 that binds and neutralizes IL-1. We will enroll 17 subjects from the age of 4 years, including adults, from multiple centers in the United States with active FMF (at least 1 attack per month) despite receiving at least 1.2-1.5 mg/d of colchicine (dose dependent on age) or are intolerant of colchicine. Subjects will be diagnosed by clinical criteria with at least one heterozygote mutation of the MEFV (pyrin) gene. After screening subjects will be monitored for a month to observe for acute FMF attacks or if they did not develop an attack in that month until they develop two attacks. We will then use a single-subject alternating treatments design with subjects receiving in random order two 3-month courses of Rilonacept at 2.2 mg/kg (max 160 mg) by weekly SC injection and two 3-month courses of comparable volume placebo. Subjects will continue the usual colchicine dose they were on when they started the study. Subjects with 2 acute FMF attacks during a treatment course will be able to crossover to the other treatment arm until the end of that treatment course. There will be 10 study visits: 1. Screening. 2. Treatment baseline after one month or after subjects have developed FMF attacks as described above. After 1 month of each treatment course and at the end of each treatment course (overall 8 visits). At each visit subjects will return completed diary forms, used and unused drug, queried on adverse effects, undergo a physical examination and laboratory tests obtained for inflammation, safety and in some visits for translational studies. Subjects will also fill out quality of life questionnaires and give an overall estimation of the disease activity. Results will be analyzed by traditional frequency statistics (using an intent to treat analysis) and by Bayesian hierarchical modeling. Our primary aim is to assess the efficacy of Rilonacept in decreasing the number of acute FMF attacks while monitoring drug safety. The significance of the study includes short and long-term benefits. Fewer FMF attacks will result in less functional impairment and a higher quality of life in colchicine resistant or intolerant patients. Once weekly injections have the potential to improve treatment compliance. Fewer acute attacks of arthritis may prevent the development of chronic joint damage. In the long-term, better FMF control may prevent amyloidosis. This study may confirm the importance of IL-1 in the pathogenesis of FMF and provide support for an FDA filing for use of Rilonacept in FMF. The study design may serve as a template for trials of new biologic drugs for rare diseases.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Familial Mediterranean Fever
Keywords
FMF, IL1 Trap (Rilonacept), Periodic fever syndromes, Autoinflammatory syndromes, Familial Mediterranean Fever, colchicine

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Crossover Assignment
Masking
ParticipantCare ProviderInvestigator
Allocation
Randomized
Enrollment
14 (Actual)

8. Arms, Groups, and Interventions

Arm Title
1
Arm Type
Experimental
Arm Description
Treatment Arm A: Rilonacept (IL-1 Trap) at a dose of 2.2 mg/kg/wk (max 160 mg)given by subcutaneous injection for 3 months plus colchicine at a stable dose for those subjects already taking colchicine, or without colchicine for those intolerant or non-compliant with colchicine. Since the colchicine dose is stable throughout the study for each subject, at the prestudy dose, colchicine was not considered an intervention
Arm Title
2
Arm Type
Placebo Comparator
Arm Description
Treatment Arm B: Placebo given by subcutaneous injection weekly with or without colchicine for 3 months. Since the colchicine dose is stable throughout the study for each subject, at the prestudy dose, colchicine was not considered an intervention.
Intervention Type
Drug
Intervention Name(s)
Rilonacept
Other Intervention Name(s)
Arcalyst, IL-1 Trap
Intervention Description
2.2 mg/kg/wk by subcutaneous injection, for 3 months
Intervention Type
Drug
Intervention Name(s)
Placebo
Intervention Description
placebo by subcutaneous injection weekly for 3 months
Primary Outcome Measure Information:
Title
To Assess the Efficacy of Rilonacept in Decreasing the Number of Acute FMF Attacks.
Description
Difference in number of attacks per treatment month between rilonacept and placebo
Time Frame
attacks were assessed at the end of each 3 month treatment course (overall up to 6 month of rilonacept and 6 months of placebo, each)
Title
To Determine if There is a Medically Important Difference Between the Safety Profiles of Rilonacept vs. Placebo.
Description
Differences in adverse events (AEs) between rilonacept and placebo per patient-month of treatment. We separately analyzed injection site reactions and infectious adverse events. Other adverse events were too small in number to analyze. The upper table (and first statistical analysis) regards injection site reactions and lower table (and second statistical analysis) regards infections.
Time Frame
12 months of entire study length
Secondary Outcome Measure Information:
Title
To Determine the Difference in the Length of Attacks During Treatment With Rilonacept vs. Placebo.
Description
This outcome was the difference in days in the length of attacks between rilonacept and placebo.
Time Frame
12 months
Title
Percentage of Treatment Courses Without FMF Attacks in Rilonacept Courses as Compared to Placebo Courses.
Description
The percentage of rilonacept and placebo treatment courses without FMF attacks.
Time Frame
Each treatment course of up to 3 months
Title
To Determine the Proportion of Courses in Which Subjects Attained at Least a 50% Decrease in Acute FMF Attacks During Rilonacept Courses as Compared to Placebo Courses.
Description
Differences between rilonacept and placebo in the percentage of courses that attained at least a 50% decrease in FMF attacks when compared to attacks in the screening period.
Time Frame
Up to 3 months for each treatment course
Title
To Determine Differences in the Time to the Development of Attacks Between the Treatment Arms (Rilonacept vs. Placebo).
Description
In a survival analysis we measured the difference (in days) until the development of the first and second attack within a treatment course of up to 3 months and examined differences in this parameter between rilonacept and placebo. Data regarding the development of the second attack are reported below. In regards to the first attack there were no significant differences between rilonacept and placebo (20 days (7.5,>90)for rilonacept; 15 (8,32) for placebo, P=0.066).
Time Frame
3 months
Title
To Determine the Differences in the Erythrocyte Sedimentation Rate Between the Treatment Arms (Rilonacept vs. Placebo).
Description
Erythrocyte sedimentation rate - ESR (mm/h)
Time Frame
3 months (each treatment course, overall 12 months)
Title
To Determine the Differences in C-Reactive Protein Between the Treatment Arms (Rilonacept vs. Placebo)
Description
Differences between the treatment courses in the C-Reactive Protein levels mg/L
Time Frame
3 months (each treatment course, overall 12 months)
Title
To Determine the Differences in the Platelet Count Between the Treatment Arms (Rilonacept vs. Placebo)
Description
The difference between the treatment arms in the platelet count X 10 to the power of 9
Time Frame
3 months (each treatment course, overall 12 months)
Title
To Determine the Differences in the Fibrinogen Levels Between the Treatment Arms (Rilonacept vs. Placebo)
Description
The differences between treatment arms in the fibrinogen level (micromol/L)
Time Frame
3 months (each treatment course, overall 12 months)
Title
To Determine the Differences in Serum Amyloid A Levels Between the Treatment Arms (Rilonacept vs. Placebo)
Description
The difference between the treatment arms in serum amyloid A levels (mg/L)
Time Frame
3 months (each treatment course, overall 12 months)
Title
To Determine the Differences in the Quality of Life Between the Treatment Arms (Rilonacept vs. Placebo).
Description
Differences in the health-related quality of life (HRQOL) during treatment with rilonacept vs. placebo. HRQOl was measured by the Childhood Health Questionnaire which was adopted also for adults. There are 2 summary scores: 1. Physical summary score. 2. Psychosocial summary score. The data reported below in the upper table is the physical summary composite score and in the lower table the psychosocial summary composite score. Scores were from 0-100 (higher is better) with a score of 50 representing the mean of the normal population.
Time Frame
12 months
Title
To Determine the Differences in the FMF Severity Score of the Subjects Between the Treatment Arms (Rilonacept vs. Placebo).
Description
Differences in the Armenian Evaluation Score between rilonacept and placebo courses. The Armenian Evaluation Score is a composite score of disease severity based on the frequency, duration and character of attacks (degree of fever and severity of serositis). It was adapted to calculate a score for a 3-month treatment course. The lowest (best) score is 0 and higher values are worse. In theory there is no upper limit to the scale. The total score is reported (there are no subscales).
Time Frame
overall 12 months
Title
To Determine the Differences in the Proportion of Time Subjects Received Rilonacept vs Placebo
Description
The proportion of time within the trial that participants received rilonacept as opposed to placebo. The reason for this outcome is that participants who had at least 2 attacks within an individual treatment course were able to "escape" in a blinded manner to the other treatment arm until the end of that treatment course and then resume the original randomization sequence. Thus participants may have been treated for a longer time with one treatment arm or the other.
Time Frame
12 months

10. Eligibility

Sex
All
Minimum Age & Unit of Time
4 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Subject has a definitive diagnosis of FMF as by the Tel-Hashomer clinical criteria (long version of criteria) with at least one mutation on one of the MEFV gene alleles. However, subjects with an isolated heterozygous mutation of exon 2 of the MEFV gene (including E148Q) will not be eligible. Subject must have an estimated mean of at least one acute FMF attack per month before and during the month of screening. Subject is at least four years of age (with no upper limit of age). Subjects must have received an adequate trial of colchicine defined as treatment of at least 1.5 mg/d for at least 3 months if ≥6 years old or 1.2 mg/d if less than 6 years, or an inability to tolerate colchicine due to adverse effects in a dose that controls acute attacks in the frequency of less than one attack per month. If subject is being treated with anakinra at the time of consent, washout must be done (about 3 days). Subject must experience 2 attacks before randomization visit can occur. If subject has been treated previously with anti-TNF drugs, appropriate washout must be done. Etanercept must be discontinued for 4 weeks prior to randomization; Adalimumab and Infliximab must be discontinued for 8 weeks prior to randomization. If subject is a female of childbearing potential, she must agree to use adequate contraception (adequate contraception can include abstinence) for the duration of the trial and 3 months after and must have a negative serum or urine pregnancy test prior to administration of study medication. If subject is a male and has reached puberty, he must agree to use adequate contraception or abstinence during the study and for 3 months after discontinuation from study. Subject's parent or legal guardian has provided written informed consent prior to screening for this study or if subject is older than 18 years has provided informed consent him/herself. Subject, if applicable, has assented to participate prior to screening for this study. Subject and, if applicable, parent/legal guardian, agree to comply with study requirements and are able to come to the clinic for all required study visits. Exclusion Criteria: The subject has existing biopsy proven amyloidosis or proteinuria >0.5 gram per day. The subject has another active inflammatory rheumatic disease. The subject has an active malignancy of any type, or history of a malignancy. The subject has active GI disease (e.g., inflammatory bowel disease), a chronic or acute renal or hepatic disorder, or a significant coagulation defect. The subject has an AST (SGOT), ALT (SGPT) or BUN >2 x ULN or creatinine >1.5 mg/dL or any other laboratory abnormality considered by the examining physician to be clinically significant within 28 days before the Baseline visit. Current use of an anti-tumor necrosis factor drug. The subject has, in the investigator's opinion, a chronic condition (e.g., diabetes, epilepsy) that is either not stable or well-controlled and may interfere with the conduct of the study. The subject has received any investigational medication within 30 days before the first dose of study medication or is scheduled to receive an investigational drug, other than study medications described in this protocol, during the course of the study. The subject has chronic or active infection or any major episode of infection requiring hospitalization or treatment with i.v. antibiotics within 30 days or oral antibiotics within 14 days prior to the screening evaluation. The subject has known positive human immunodeficiency virus (HIV) status. The subject has known past or current hepatitis. The subject has received a live virus vaccine within 1 month prior to the baseline visit. The subject has a positive PPD test. The subject is sexually active and not practicing effective birth control. The subject is pregnant or breast feeding a child. Any concurrent medical condition which would, in the investigator's opinion, compromise the subject's ability to tolerate the study drug or would make the subject unable to cooperate with the protocol. History of/or current psychiatric illness that would interfere with ability to comply with protocol requirements or give informed consent. Subject has a history of alcohol or drug abuse within the past 6 months that would interfere with ability to comply with protocol requirements. Inability to comply with the study requirements for any reason.
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Philip J Hashkes, MD, MSc
Organizational Affiliation
Shaare Zedek Medical Center/The Cleveland Clinic Foundation
Official's Role
Study Director
Facility Information:
Facility Name
Children's Hospital Los Angeles/Cedars-Sinai Medical Center
City
Los Angeles
State/Province
California
ZIP/Postal Code
90027
Country
United States
Facility Name
Children's Hospital of Central California
City
Madera
State/Province
California
ZIP/Postal Code
93638
Country
United States
Facility Name
NIH
City
Bethesda
State/Province
Maryland
ZIP/Postal Code
20892
Country
United States
Facility Name
NYU Hospital for Joint Diseases
City
New York
State/Province
New York
ZIP/Postal Code
10003
Country
United States
Facility Name
Cleveland Clinic
City
Cleveland
State/Province
Ohio
ZIP/Postal Code
44195
Country
United States

12. IPD Sharing Statement

Citations:
PubMed Identifier
23070486
Citation
Hashkes PJ, Spalding SJ, Giannini EH, Huang B, Johnson A, Park G, Barron KS, Weisman MH, Pashinian N, Reiff AO, Samuels J, Wright DA, Kastner DL, Lovell DJ. Rilonacept for colchicine-resistant or -intolerant familial Mediterranean fever: a randomized trial. Ann Intern Med. 2012 Oct 16;157(8):533-41. doi: 10.7326/0003-4819-157-8-201210160-00003. Erratum In: Ann Intern Med. 2014 Feb 18;160(4):291-2.
Results Reference
result
PubMed Identifier
25147819
Citation
Hashkes PJ, Spalding SJ, Hajj-Ali R, Giannini EH, Johnson A, Barron KS, Weisman MH, Pashinian N, Reiff AO, Samuels J, Wright D, Lovell DJ, Huang B. The effect of rilonacept versus placebo on health-related quality of life in patients with poorly controlled familial Mediterranean fever. Biomed Res Int. 2014;2014:854842. doi: 10.1155/2014/854842. Epub 2014 May 15.
Results Reference
derived
PubMed Identifier
24833067
Citation
Huang B, Giannini EH, Lovell DJ, Ding L, Liu Y, Hashkes PJ. Enhancing crossover trial design for rare diseases: limiting ineffective exposure and increasing study power by enabling patient choice to escape early. Contemp Clin Trials. 2014 Jul;38(2):204-12. doi: 10.1016/j.cct.2014.05.001. Epub 2014 May 12.
Results Reference
derived

Learn more about this trial

Rilonacept for Treatment of Familial Mediterranean Fever (FMF)

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