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CompletedNCT00919776Updated Mar 26, 2015

Ciclosporin in the Management of Chronic or Recurrent Erythema Nodosum Leprosum

A Phase 2 interventional study of prednisolone and ciclosporin in Leprosy, sponsored by London School of Hygiene and Tropical Medicine. Completed at 1 site in Ethiopia. Open to participants aged 18 Years to 65 Years. Per ClinicalTrials.gov, last updated 2015-03-26.

Sponsored by London School of Hygiene and Tropical Medicine · Phase 2, Interventional, and Treatment

Phase
Phase 2
Study type
Interventional
Enrollment
20
Allocation
Randomized
Ages
18 Years to 65 Years
Sex
All
01

Study summary

Study 2B: Ciclosporin in the management of chronic or recurrent Erythema Nodosum Leprosum Aim: To assess the safety, tolerability and efficacy of Ciclosporin in the treatment of patients whose ENL is not controlled with standard Prednisolone.

Objective: A pilot double blind controlled study randomizing patients whose ENL is not controlled with standard Prednisolone, and comparing a group treated with Ciclosporin to a group treated with additional steroid only.

Read the detailed description

A pilot double blind controlled study randomizing patients whose ENL is not controlled with standard Prednisolone, and comparing a group treated with Ciclosporin to a group treated with additional steroid only.

02

Conditions studied

  • Leprosy

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Keywords

  • Leprosy
  • ENL
  • Erythema Nodosum Leprosum
  • Prednisolone
  • Ciclosporin
03

In context

Leprosy

52 studies on the registry are indexed under Leprosy; 13 are open to participants now.

This study's enrollment of 20 is below the median of 70 across 41 interventional studies indexed under Leprosy.

Browse Leprosy studies →

Lead sponsor

London School of Hygiene and Tropical Medicine is the lead sponsor of 298 studies on the registry; 15 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 65 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Individuals with clinical evidence of recurrent or chronic ENL
  • Aged 18-65
  • Weigh more than 30Kg

Exclusion criteria

Exclusion Criteria:

  • Unwillingness to give
  • Patients with severe active infections such as tuberculosis
  • Pregnant or breastfeeding women (see Appendix II)
  • Those with renal failure, abnormal renal function, hypertensive
  • Patients taking thalidomide currently or within the last 3 months
  • Patients not willing to return for follow-up
  • Women of reproductive age not willing to use for the duration of the study ( see Appendix II)
  • positive patients
Terms in these criteria, in plain language(3)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

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Contraception

Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.

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HIV

The human immunodeficiency virus, which weakens the immune system.

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05

Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Double (Participant, Investigator)
Enrollment
20 participants (actual)

Study arms

  • Experimental
    ciclosporin

    ciclosporin reducing regimen lasting 16 weeks (additional prednisolone given for the first four weeks)

    Drug: ciclosporin

  • Active comparator
    Prednisolone

    standard course of prednisolone given in a reducing regimen over 16 weeks

    Drug: prednisolone

Interventions

  • prednisolone 40mg daily then reducing regimen over 16 weeks

    Also known as: corticosteroids

  • Ciclosporin 7.5mg/kg - reducing regimen over 16 weeks (additional prednisolone given for the first four weeks)

    Also known as: Cyclosporine, Cyclosporin A

06

What researchers measure

Primary outcomes

  1. number of ENL recurrence episodes per patient

    Time frame: up to 32 weeks

Secondary outcomes

  1. Mean time to ENL recurrence after initial control

    Time frame: up to 32 weeks

  2. Severity of ENL at recurrence

    Time frame: up to 32 weeks

  3. Amount of additional prednisolone required by patients

    Time frame: up to 32 weeks

  4. Frequency of adverse events for patients in each treatment arm

    Time frame: up to 32 weeks

  5. Difference in score in Quality of Life assessment between start and end for patients in each treatment arm

    Time frame: up to 32 weeks

07

Study locations

1 site
  • Alert Hospital
    Addis Abeba, Ethiopia
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 26, 2015, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT00919776
Collaborators
Homes and Hospitals of St Giles, Alert Hospital, Ethiopia, Armauer Hansen Research Institute, Ethiopia
Responsible party
Sponsor
First posted
Jun 12, 2009
Start date
Aug 2010
Primary completion
Dec 2012
Completion
Jul 2013
Last update
Mar 26, 2015

Study contacts

Diana NJ Lockwood, MBChB
principal investigator · London School of Hygiene and Tropical Medicine

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Mar 2015. You cannot join it, but the record below documents what was studied.

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Studies of the drug tested here: Cyclosporine

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