CompletedPhase 2

Evaluation of Safety, Efficacy and Pharmacodynamic Effect of Bertilimumab in Patients With Bullous Pemphigoid

United States11 participantsStarted 2016-02-29

Plain-language summary

This is an open-label, proof-of-concept, single group study in adult participants with newly diagnosed, moderate to extensive BP.

Who can participate

Age range60 Years

SexALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

✓. Males or females, ≥ 60 years of age.
✓. Karnofsky performance status \> 60%
✓. Newly diagnosed, Bullous Pemphigoid per standard diagnostic criteria:
✓. Moderate to extensive Bullous Pemphigoid defined by the mean number of new bullae and urticarial plaques that have appeared over the course of 3 days as determined by the investigator or referring physician (moderate disease defined by \> 1 and ≤ 10 new bullae daily and ≥ 5 urticarial plaques and extensive disease by \>10 new bullae daily) \[3\].
✓. Adequate cardiac, renal and hepatic function as determined by the Investigator and demonstrated by screening laboratory evaluations, vital sign measurement, ECG recording and physical examination results.
✓. Females of childbearing potential must agree to use effective contraception consistently throughout the study (such as hormonal contraception or two forms of barrier contraception) and have a negative serum pregnancy test at screening and a negative urine pregnancy test per the schedule of visits. Women are considered post-menopausal and not of childbearing potential if they have had 12 months of amenorrhea or have had surgical bilateral oophorectomy (with or without hysterectomy) or tubal ligation at least six weeks previously.
✓. Males must have had a vasectomy or have expressed that they have no interest in fertility in the future.
✓. Fertile males must agree to use effective contraception consistently throughout the study and for a period of four months following the end of study drug administration.

Exclusion criteria

✕. Patients with severe medical or surgical conditions at screening or baseline including, but not limited to, severe dementia or mental impairment, severe stroke, severe cardiac insufficiency, severe arterial hypertension, severe or uncontrolled renal, hepatic, hematological, gastrointestinal, endocrine, pulmonary, cardiac, neurologic, cerebral, psychiatric, or any other severe acute or chronic medical condition that may increase the risk associated with study participation/treatment or may interfere with the interpretation of study results and, in the Investigator's opinion, would make the patient inappropriate for study entry.
✕. Presence of any malignancy that has been under active treatment (e.g., radiotherapy or chemotherapy) within the 2 years prior to baseline or is anticipated to require treatment during the study period (including follow up) with the exception of patients with removal of uncomplicated basal cell carcinoma or cutaneous squamous cell carcinoma, who may take part in the study.
✕. Congenital or acquired immunodeficiency (e.g., common variable immunodeficiency, organ transplantation).
✕. Clinically significant vital sign measurements or ECG findings as determined by the Investigator.
✕. Clinically significant abnormal laboratory test results, unless regarded by the Investigator as related to BP, including but not limited to:
✕. Patients with mild, relapsed or refractory Bullous Pemphigoid. Mild disease defined by the mean number of new lesions that have appeared over the course of 3 days as determined by the investigator or referring physician, as follows: ≤ 1 bulla or \< 5 urticarial plaques.
✕. Concomitant skin conditions preventing physical evaluation of Bullous Pemphigoid.
✕. Active or recent history of clinically significant infection within 1 month of baseline.

What they're measuring

Number of Participants With Anti-Drug Antibodies

Timeframe: Baseline up to 1 year

Number of Participants With Treatment Emergent Adverse Events (TEAEs)

Timeframe: Baseline up to 1 year

Trial details

NCT IDNCT02226146

SponsorAlexion Pharmaceuticals, Inc.

Sponsor typeINDUSTRY

Study typeINTERVENTIONAL

Primary completion2018-04-30

Results submitted2025-11-17

View on ClinicalTrials.gov More Pemphigoid, Bullous trials