Status:

NOT_YET_RECRUITING

Low Dose Trimethoprim-Sulfamethoxazole for the Treatment of Pneumocystis Jirovecii Pneumonia

Lead Sponsor:

McGill University Health Centre/Research Institute of the McGill University Health Centre

Conditions:

Pneumocystis

Pneumocystis Pneumonia

Eligibility:

All Genders

18-100 years

Phase:

PHASE3

Brief Summary

Pneumocystis jirovecii pneumonia (PJP) is an opportunistic fungal infection of immunocompromised hosts which causes in significant morbidity and mortality. The current standard of care, trimethoprim-s...

Detailed Description

Pneumocystis jirovecii pneumonia (PJP) is an opportunistic fungal infection primarily affecting immunocompromised patients. Adults with HIV (particularly CD4 ≤200 cells/µL), solid organ and allogeneic...

Eligibility Criteria

Inclusion

  • Immunocompromised (including but not limited to HIV, solid organ transplant, solid tumors, hematological stem cell transplant and malignancies, systemic diseases, chemotherapy, long term corticosteroid use, and immunosuppressive therapies, as well as primary immunodeficiencies
  • Presentation to a day hospital, emergency department, or admitted to hospital
  • Proven or probable diagnosis of PJP using an adapted version of the 2021 EORTC/MSGERC criteria.

Exclusion

  • Previous severe adverse reaction to TMP-SMX, any sulfa drug, or any component of formulation
  • Compliant with PJP prophylaxis for ≥4 weeks with TMP-SMX at enrollment
  • More than 72 hours of any therapy for PJP
  • Hepatic impairment marked by alanine aminotransferase levels ≥5 times the upper limit of normal
  • Known G6PD deficiency
  • Known diagnosis of porphyria
  • Known pregnancy or breastfeeding (as per Health Canada)
  • Unable to provide informed consent and no available healthcare proxy (with ethics approval for deferred consent in cases of critical illness); refusal of consent; no reliable means of outpatient contact (telephone/email/text);
  • Previously enrolled

Key Trial Info

Start Date :

January 1 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

June 1 2028

Estimated Enrollment :

300 Patients enrolled

Trial Details

Trial ID

NCT04851015

Start Date

January 1 2025

End Date

June 1 2028

Last Update

November 19 2024

Active Locations (1)

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Page 1 of 1 (1 locations)

1

McGill University Health Centre (Royal Victoria Hospital and Montreal General Hospital)

Montreal, Quebec, Canada, H4A3J1