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Cyclophosphamide Systemic Sclerosis Associated Interstitial Lung Disease

NCT01570764 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2025-09-12

No results posted yet for this study

Summary

By including in this study patients with significant worsening of their lung volumes and / or their DLCO (carbon monoxide diffusing capacity) in the previous year, on the basis of an open retrospective study we recently conducted, we hope to demonstrate that a strategy combining prednisone and intravenous cyclophosphamide therapy is accompanied by an increase in the frequency stabilization / improvement of lung volumes and / or DLCO of patients at 12 months of 15% in the placebo and prednisone cyclophosphamide 50% in cyclophosphamide and prednisone.We also hope to demonstrate significant decrease in the number of patients excluded for failure in the CYC arm as compared to the placebo arm.

Conditions

Interventions

DRUG

Cyclophosphamide

Prednisone 15 mg/d + monthly pulse cyclophosphamide 700 mg/m ² diminished to 600 mg/m ² in patients over 65 years or having a creatinine clearance lower than 30 ml/min for 12 months.

DRUG

Placebo

Prednisone 15 mg/d + monthly pulse of placebo of cyclophosphamide. The posology and the methods of administration of the placebo of cyclophosphamide (NaCl) will be the same as those used for cyclophosphamide

Sponsors & Collaborators

  • Hôpital Claude-Huriez

    collaborator OTHER

  • URC-CIC Paris Descartes Necker Cochin

    collaborator OTHER

  • Assistance Publique - Hôpitaux de Paris

    lead OTHER

Principal Investigators

  • Luc Mouthon, MD, PhD · Cochin Hospital

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2013-01-14
Primary Completion
2018-02-22
Completion
2018-02-22

Countries

  • France

Study Locations

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Entities

Drugs
Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01570764 on ClinicalTrials.gov