VasculitisNCT00001473
Cyclophosphamide and Prednisone Followed by Methotrexate To Treat Vasculitides
An observational study of Vasculitis and Wegener's Granulomatosis, run by National Institute of Allergy and Infectious Diseases (NIAID) at 1 site in United States.
Trial summary
This study will evaluate the safety and effectiveness of a staged approach to therapy for Wegener's granulomatosis and other systemic vasculitides using prednisone plus cyclophosphamide followed by methotrexate. Read more about this study
- Who is it for?
- Any age
- Conditions the study is for
- Vasculitis, Wegener's Granulomatosis
- How many people
- 100 participants
- Where
- 1 siteUnited States
- Study dates
- Mar 1995to Mar 2004
- 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 Any age
- All sexes
- No healthy volunteers
- Child, Adult, Older adult
Who may be able to join
- Documentation of WG based on clinical characteristics and histopathological evidence of vasculitis. Patients with a positive C- or P-ANCA and glomerulonephritis as evidence by the presence of red blood cell casts and proteinuria or renal biopsy showing necrotizing glomerulonephritis in the absence of positive immunofluorescence for immunoglobulin and complement will also be eligible.
- Age 10-80 years.
- Evidence of active disease as defined by a Vasculitis Disease Activity Index of greater than or equal to 3 or if begun on CTX and glucocorticoid at an outside institution, a history of a Vasculitis Disease Activity Index greater than or equal to 3 at the time of therapy initiation.
Who cannot join
- Evidence of active systemic infection which, in the judgement of the investigator, is of greater danger to the patient than the underlying vasculitis. In those instances in which infection cannot be ruled out by gram stain and culture of secretions or collections of fluid in involved organs, it may be necessary to obtain a biopsy of the affected tissue for microbiological and histopathological studies.
- Patients who are pregnant or who are nursing infants will not be eligible. Fertile women must have a negative pregnancy test within one week prior to study entry and must be using an effective means of birth control.
- Processes associated with an increased risk of MTX toxicity: acute or chronic liver disease, past history of alcohol abuse (greater than 14 oz. of 100 proof liquor or equivalent per week), ongoing alcohol use of any volume that cannot be discontinued upon entry into the study.
- Serological evidence of infection with human immunodeficiency virus, hepatitis C, or a positive hepatitis B surface antigen. A serological determination will be performed within two weeks of beginning study participation.
- Inability to comply with study guidelines.
Trial locations and contacts
1 site in 1 country.
United States1 site
National Institute of Allergy and Infectious Diseases (NIAID)
Bethesda, Maryland, 20892
About this study
Official title: A Staged Therapeutic Approach Using Cyclophosphamide and Methotrexate in the Treatment of Wegener's Granulomatosis and Related Vasculitides
This study will evaluate the safety and effectiveness of a staged approach to therapy for Wegener's granulomatosis and other systemic vasculitides using prednisone plus cyclophosphamide followed by methotrexate. Vasculitides involve inflammation of blood vessels (vasculitis) that may affect the brain, nerves, eyes, sinuses, lungs, kidneys, intestinal tract, skin, joints, heart and other sites. Standard treatment with prednisone and cyclophosphamide is very effective, but has significant toxicity (adverse side effects). Methotrexate is also an effective treatment and is less toxic, but it is associated with a higher rate of disease recurrence and has not been used in patients with severe lung or kidney disease. Staged therapy using cyclophosphamide first and then methotrexate may provide better results for overall safety and effectiveness.
Patients 10 to 80 years of age with active Wegener's granulomatosis, polyarteritis nodosa or a related systemic vasculitis may be eligible for this study. Candidates will be screened with a medical history and physical examination, blood and urine tests, chest X-ray, electrocardiogram (EKG) and pulmonary function tests. Other procedures, such as biopsies, will be done only as medically indicated.
Read more
Participants will be treated initially with 1 milligram/kilogram body weight of prednisone once a day and 2 to 4 mg/kg cyclophosphamide once a day. If the disease improves significantly, prednisone will be gradually reduced and stopped, and if remission is achieved, cyclophosphamide will be stopped. Methotrexate will then be started at 0.3 mg/kg body weight once a week and then increased to 0.5 mg/kg after 2 to 4 weeks. Methotrexate therapy will continue for at least 2 years. If at the end of 2 years the disease remains in remission, the methotrexate will be gradually reduced and stopped. If, on the other hand, active disease recurs during methotrexate treatment, the therapy will be changed. The new choice of treatment will depend on the severity of recurrence, pre-existing medical conditions, and previous adverse reactions to prednisone, cyclophosphamide and methotrexate.
Patients will be seen periodically for a physical examination and blood tests to evaluate disease activity, response to therapy and drug side effects. X-rays will be done as medically indicated. Evaluations will be scheduled once a month until the patient has been on methotrexate for 3 months and then every 3 months for the next 18 months. Patients whose disease remains in remission at that time and are off all medications will be seen every 6 months for another 4 visits.
Read the detailed description
The purpose of this study is to assess the efficacy and safety of a staged treatment regimen in Wegener's granulomatosis and related vasculitides in which patients will receive glucocorticoid plus cyclophosphamide at disease onset; cyclophosphamide will be switched to methotrexate upon disease remission. At the current time, cyclophosphamide plus glucocorticoids are the standard of care for the treatment of these disorders. Although this regimen has brought about a marked improvement in survival rate, it has been associated with significant toxicity. Methotrexate plus glucocorticoids have recently been investigated in patients with non life-threatening disease and while this regimen appears to have less toxicity than standard therapy it may be associated with a higher rate of disease relapse. By inducing patients with cyclophosphamide and glucocorticoids then switching to methotrexate at remission, we hope to combine the efficacy of cyclophosphamide with the more favorable toxicity profile of methotrexate. If successful, this regimen could provide a safer, yet effective therapeutic option which would be applicable to all patients regardless of disease severity. In this study, patients will be initially treated with cyclophosphamide and glucocorticoids and then switched from cyclophosphamide to methotrexate upon quiescence of disease activity. If at the end of two full years of methotrexate therapy there is continued evidence of disease remission, the drug will be tapered and ultimately discontinued. Patients will be prospectively monitored for evidence of disease activity and drug toxicity. Specific parameters that will be obtained include the time to disease remission, the rate and time of disease relapse, and the incidence of drug related adverse effects. This study will be open to patients with systemically active Wegener's granulomatosis or related vasculitis regardless of their degree of disease severity.
- Conditions
- Vasculitis, Wegener's Granulomatosis
- Keywords
- Vasculitis, Remission, Relapse, Toxicity, ANCA, Wegener's Granulomatosis
- Medical subject headings
- Vasculitis, Granulomatosis with Polyangiitis, Recurrence
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted4 Nov 1999 (estimated)
- Study startMar 1995
- Study completionMar 2004
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (3)Papers the sponsor has linked to this study.
- Other trials for VasculitisStudies of the same condition, open and under way.
- More trials run by National Institute of Allergy and Infectious Diseases (NIAID)The 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
- Enrolment
- 100 participants
Sponsor and investigators
- Sponsor type
- US National Institutes of Health
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00001473
- Sponsor's protocol ID
- 950091
- Other IDs
- 95-I-0091
- Status last verified
- Mar 2004
- First submitted
- 3 Nov 1999
- Last updated
- 4 Mar 2008
- Results posted
- No
Publications
Hoffman GS, Kerr GS, Leavitt RY, Hallahan CW, Lebovics RS, Travis WD, Rottem M, Fauci AS. Wegener granulomatosis: an analysis of 158 patients. Ann Intern Med. 1992 Mar 15;116(6):488-98. doi: 10.7326/0003-4819-116-6-488.
PubMed 1739240Hoffman GS, Leavitt RY, Kerr GS, Fauci AS. The treatment of Wegener's granulomatosis with glucocorticoids and methotrexate. Arthritis Rheum. 1992 Nov;35(11):1322-9. doi: 10.1002/art.1780351113.
PubMed 1445449Sneller MC, Hoffman GS, Talar-Williams C, Kerr GS, Hallahan CW, Fauci AS. An analysis of forty-two Wegener's granulomatosis patients treated with methotrexate and prednisone. Arthritis Rheum. 1995 May;38(5):608-13. doi: 10.1002/art.1780380505.
PubMed 7748215
Study at a glance
From the registry record, last updated by the sponsor on 4 Mar 2008. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Staged Therapeutic Approach Using Cyclophosphamide and Methotrexate in the Treatment of Wegener's Granulomatosis and Related Vasculitides
- ClinicalTrials.gov ID
- NCT00001473
- Acronym / sponsor ID
- 950091
- Conditions
- Vasculitis, Wegener's Granulomatosis
- Keywords
- Vasculitis, Remission, Relapse, Toxicity, ANCA, Wegener's Granulomatosis
- Study type
- Observational
- Recruitment status
- Completed
- Enrolment
- 100 participants
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)US National Institutes of Health
- Study start
- Mar 1995
- Study completion
- Mar 2004
- First posted
- 4 Nov 1999 (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.
This study will evaluate the safety and effectiveness of a staged approach to therapy for Wegener's granulomatosis and other systemic vasculitides using prednisone plus cyclophosphamide followed by methotrexate. Vasculitides involve inflammation of blood vessels (vasculitis) that may affect the brain, nerves, eyes, sinuses, lungs, kidneys, intestinal tract, skin, joints, heart and other sites. Standard treatment with prednisone and cyclophosphamide is very effective, but has significant toxicity (adverse side effects). Methotrexate is also an effective treatment and is less toxic, but it is associated with a higher rate of disease recurrence and has not been used in patients with severe lung or kidney disease. Staged therapy using cyclophosphamide first and then methotrexate may provide better results for overall safety and effectiveness.
Patients 10 to 80 years of age with active Wegener's granulomatosis, polyarteritis nodosa or a related systemic vasculitis may be eligible for this study. Candidates will be screened with a medical history and physical examination, blood and urine tests, chest X-ray, electrocardiogram (EKG) and pulmonary function tests. Other procedures, such as biopsies, will be done only as medically indicated.
Participants will be treated initially with 1 milligram/kilogram body weight of prednisone once a day and 2 to 4 mg/kg cyclophosphamide once a day. If the disease improves significantly, prednisone will be gradually reduced and stopped, and if remission is achieved, cyclophosphamide will be stopped. Methotrexate will then be started at 0.3 mg/kg body weight once a week and then increased to 0.5 mg/kg after 2 to 4 weeks. Methotrexate therapy will continue for at least 2 years. If at the end of 2 years the disease remains in remission, the methotrexate will be gradually reduced and stopped. If, on the other hand, active disease recurs during methotrexate treatment, the therapy will be changed. The new choice of treatment will depend on the severity of recurrence, pre-existing medical conditions, and previous adverse reactions to prednisone, cyclophosphamide and methotrexate.
Patients will be seen periodically for a physical examination and blood tests to evaluate disease activity, response to therapy and drug side effects. X-rays will be done as medically indicated. Evaluations will be scheduled once a month until the patient has been on methotrexate for 3 months and then every 3 months for the next 18 months. Patients whose disease remains in remission at that time and are off all medications will be seen every 6 months for another 4 visits.
Detailed description
The purpose of this study is to assess the efficacy and safety of a staged treatment regimen in Wegener's granulomatosis and related vasculitides in which patients will receive glucocorticoid plus cyclophosphamide at disease onset; cyclophosphamide will be switched to methotrexate upon disease remission. At the current time, cyclophosphamide plus glucocorticoids are the standard of care for the treatment of these disorders. Although this regimen has brought about a marked improvement in survival rate, it has been associated with significant toxicity. Methotrexate plus glucocorticoids have recently been investigated in patients with non life-threatening disease and while this regimen appears to have less toxicity than standard therapy it may be associated with a higher rate of disease relapse. By inducing patients with cyclophosphamide and glucocorticoids then switching to methotrexate at remission, we hope to combine the efficacy of cyclophosphamide with the more favorable toxicity profile of methotrexate. If successful, this regimen could provide a safer, yet effective therapeutic option which would be applicable to all patients regardless of disease severity. In this study, patients will be initially treated with cyclophosphamide and glucocorticoids and then switched from cyclophosphamide to methotrexate upon quiescence of disease activity. If at the end of two full years of methotrexate therapy there is continued evidence of disease remission, the drug will be tapered and ultimately discontinued. Patients will be prospectively monitored for evidence of disease activity and drug toxicity. Specific parameters that will be obtained include the time to disease remission, the rate and time of disease relapse, and the incidence of drug related adverse effects. This study will be open to patients with systemically active Wegener's granulomatosis or related vasculitis regardless of their degree of disease severity.
Study design
Who may qualify
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Child, Adult, Older adult
Key inclusion criteria (3 listed)
- Documentation of WG based on clinical characteristics and histopathological evidence of vasculitis. Patients with a positive C- or P-ANCA and glomerulonephritis as evidence by the presence of red blood cell casts and proteinuria or renal biopsy showing necrotizing glomerulonephritis in the absence of positive immunofluorescence for immunoglobulin and complement will also be eligible.
- Age 10-80 years.
- Evidence of active disease as defined by a Vasculitis Disease Activity Index of greater than or equal to 3 or if begun on CTX and glucocorticoid at an outside institution, a history of a Vasculitis Disease Activity Index greater than or equal to 3 at the time of therapy initiation.
Key exclusion criteria (5 listed)
- Evidence of active systemic infection which, in the judgement of the investigator, is of greater danger to the patient than the underlying vasculitis. In those instances in which infection cannot be ruled out by gram stain and culture of secretions or collections of fluid in involved organs, it may be necessary to obtain a biopsy of the affected tissue for microbiological and histopathological studies.
- Patients who are pregnant or who are nursing infants will not be eligible. Fertile women must have a negative pregnancy test within one week prior to study entry and must be using an effective means of birth control.
- Processes associated with an increased risk of MTX toxicity: acute or chronic liver disease, past history of alcohol abuse (greater than 14 oz. of 100 proof liquor or equivalent per week), ongoing alcohol use of any volume that cannot be discontinued upon entry into the study.
- Serological evidence of infection with human immunodeficiency virus, hepatitis C, or a positive hepatitis B surface antigen. A serological determination will be performed within two weeks of beginning study participation.
- Inability to comply with study guidelines.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Primary outcome
Not reported in the source record.
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 4 Mar 2008.
- Background: PubMed 1739240Hoffman GS, Kerr GS, Leavitt RY, Hallahan CW, Lebovics RS, Travis WD, Rottem M, Fauci AS. Wegener granulomatosis: an analysis of 158 patients. Ann Intern Med. 1992 Mar 15;116(6):488-98. doi: 10.7326/0003-4819-116-6-488.
- Background: PubMed 1445449Hoffman GS, Leavitt RY, Kerr GS, Fauci AS. The treatment of Wegener's granulomatosis with glucocorticoids and methotrexate. Arthritis Rheum. 1992 Nov;35(11):1322-9. doi: 10.1002/art.1780351113.
- Background: PubMed 7748215Sneller MC, Hoffman GS, Talar-Williams C, Kerr GS, Hallahan CW, Fauci AS. An analysis of forty-two Wegener's granulomatosis patients treated with methotrexate and prednisone. Arthritis Rheum. 1995 May;38(5):608-13. doi: 10.1002/art.1780380505.
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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?
An observational study of Vasculitis and Wegener's Granulomatosis, run by National Institute of Allergy and Infectious Diseases (NIAID) 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 3 inclusion and 5 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 4 Mar 2008. 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.
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.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT00001473, which also lists 3 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 4 Mar 2008.