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Bullous PemphigoidPhase 3Rituximab2NCT00525616

Efficiency and Tolerance of Rituximab (mabthéra) in Bullous Pemphigoid

A Phase 3 study testing Mabthera in people with Bullous Pemphigoid, run by University Hospital, Rouen at 1 site in France.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The aim of the study is to assess that it will be possible to control with a single cycle of rituximab patient with bullous pemphigoid. Read more about this study

Who is it for?
Ages 18 to 80 years
Conditions the study is for
Bullous Pemphigoid
What is being tested?
Mabthera
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
18 participants
Where
1 siteFrance
Study dates
Dec 2008to Dec 2013
Phase
Phase 3
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 80 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • age >= 18 and < 80
  • karnofsky >= 50%
  • bullous pemphigoid clinical indication
  • cortico-dependent bullous pemphigoid in relapse for the second time
  • contraception used in female patient
  • consent obtained from patient

Who cannot join

  • localized bullous pemphigoid in relapse (<400cm2)
  • pemphigoid of pregnancy
  • dermatosis with IgA
  • pemphigoid with mucous damage
  • pregnant woman or nursing mother
  • woman able to have a baby and without contraception during the clinical trial period
Show all 23Show fewer
  • age < 18 or > 80
  • karnovsky < 50%
  • significant disease or uncontrolled disease
  • serious antecedents of allergy or anaphylactic reaction with human monoclonal antibody
  • patient with depletion lymphocytic treatment or with initial rituximab treatment
  • unstable angina or ischemic heart disease
  • cardiac insufficiency
  • cardiac rhythm trouble uncontrolled
  • evolutive infection
  • immunodepression
  • neutrophil polynuclear in blood < 1.5 G/l and /or platelet blood concentration < 75G/l
  • positive HIV serology
  • positive hepatitis B and / or C serology
  • concomitant immunodepressor treatment able to induce depletion lymphocytic treatment
  • no consentment
  • antecedent of serious chronic or recurrent infection or other underlying pathology able to induce serious infection
  • antecedent of deep tissue infection occurred the previous year of inclusion

Trial locations and contacts

1 site in 1 country.

France1 site
  • Rouen University Hospital, Direction de la Recherche et de l'Innovation,

    Rouen, 76031

Other trials in France

About this study

Official title: Assessment of Rituximab Efficiency and Tolerance in Treatment of Bullous Pemphigoid.

The aim of the study is to assess that it will be possible to control with a single cycle of rituximab patient with bullous pemphigoid.

Read the detailed description

The objective of this study is to assess the efficacy and tolerance of a single cycle of rituximab in control of bullous pemphigoid.

the main objects are :

  1. to assess that a single cycle of rituximab is able to control patient with corticosteroid-dependent bullous pemphigoid,
  2. to avoid the use of corticosteroid in long time,
  3. to evaluate duration of control disease and side effect with a single cycle of rituximab.
Being tested
Mabthera
Keywords
bullous pemphigoid, mabthera
Medical subject headings
Pemphigoid, Bullous

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • MabtheraDrug

    Two IV perfusions of 1000mg at 15 days intervals

Study groups in NCT00525616
Study groupRoleWhat they receive
RituximabExperimentalTreatment consists of two slow intravenous infusions of rituximab 1000mg to 15 days apart with local corticosteroid .
Receives: Drug: Mabthera

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Clinical and biological controls of bullous pemphigoid were estimated every seven days during a period of 1 month and every month during a period of 2 years.

    Measured: 2 years

Secondary outcomes (1)
  1. Adverse reactions will be estimated during all the period of this clinical trial

    Measured: 3 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted6 Sep 2007 (estimated)
  2. Study startDec 2008
  3. Primary completionDec 2013
  4. Study completionDec 2013

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Single group
Masking
None (open label)
Enrolment
18 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00525616
Sponsor's protocol ID
2006/101/HP
Acronym
Rituximab2
Status last verified
Apr 2026
First submitted
20 Jul 2007
Last updated
16 Apr 2026
Results posted
No
Data monitoring committee
No

Publications

  • Berkani N, Joly P, Golinski ML, Colliou N, Lim A, Larbi A, Riou G, Caillot F, Bernard P, Bedane C, Delaporte E, Chaby G, Dompmartin A, Hertl M, Calbo S, Musette P. B-cell depletion induces a shift in self antigen specific B-cell repertoire and cytokine pattern in patients with bullous pemphigoid. Sci Rep. 2019 Mar 5;9(1):3525. doi: 10.1038/s41598-019-40203-7.

    PubMed 30837635

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Mabthera in people with Bullous Pemphigoid, run by University Hospital, Rouen at 1 site in France.

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 6 inclusion and 23 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 16 Apr 2026. 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 France. 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.

What does this phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

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.

What does the primary outcome measure?

Clinical and biological controls of bullous pemphigoid were estimated every seven days during a period of 1 month and every month during a period of 2 years. (time frame: 2 years). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00525616, which also lists 1 linked publication.

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 16 Apr 2026.

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