NCT02479698

Brief Summary

This phase II trial studies how well donor cytotoxic T lymphocytes work in treating patients with malignancies with BK and/or JC virus. Cytotoxic T lymphocytes are made from donated blood cells that are grown in the laboratory and are designed to kill viruses that can cause infections in transplant patients and may be an effective treatment in patients with malignancies with BK and/or JC virus.

Trial Health

77
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
100

participants targeted

Target at P50-P75 for phase_2

Timeline
15mo left

Started Jul 2015

Longer than P75 for phase_2

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress89%
Jul 2015Jul 2027

First Submitted

Initial submission to the registry

June 19, 2015

Completed
5 days until next milestone

First Posted

Study publicly available on registry

June 24, 2015

Completed
29 days until next milestone

Study Start

First participant enrolled

July 23, 2015

Completed
12 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 31, 2027

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 31, 2027

Last Updated

November 18, 2025

Status Verified

November 1, 2025

Enrollment Period

12 years

First QC Date

June 19, 2015

Last Update Submit

November 14, 2025

Conditions

Outcome Measures

Primary Outcomes (3)

  • Response, defined as response (R) = (best response [R1] or second best response [R2])

    The method of Thall et al will be used to monitor the probabilities of response.

    Up to 56 days

  • Incidence of acute graft-versus-host disease (GVHD)

    The method of Thall et al will be used to monitor the probabilities of grade 3 or 4 GVHD.

    Within 28 days of the last dose of cytotoxic T lymphocytes (CTLs)

  • Incidence of adverse events

    Will be continuously monitored.

    Up to day 100

Secondary Outcomes (2)

  • Overall survival

    Up to 12 months

  • Glomerular filtration rate

    Up to 12 months

Study Arms (1)

Treatment (BK-specific cytotoxic T lymphocytes)

EXPERIMENTAL

Patients receive allogeneic BK-specific cytotoxic T-lymphocytes IV over 30 minutes. Patients achieving partial response, stable disease, or progressive disease are eligible for 19 additional infusions of CTL occurring at least 2 weeks after the previous CTL infusion if they meet the eligibility criteria for subsequent therapy.

Biological: Allogeneic BK-specific Cytotoxic T-lymphocytesOther: Laboratory Biomarker Analysis

Interventions

Given IV

Also known as: Allogeneic BK-CTLs, Allogeneic BK-specific CTLs
Treatment (BK-specific cytotoxic T lymphocytes)

Correlative studies

Treatment (BK-specific cytotoxic T lymphocytes)

Eligibility Criteria

Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

  • Patients ≥ 2 years. English and non-English speaking patients are eligible.
  • Immunocompromised patients; and/or Non-immunocompromised patients with PML/JC virus Encephalitis; and/or patients with any type of malignancies; and/or HIV/AIDs; and/or history of solid organ transplant; and/or Merkel polyoma-virus related Merkel cell tumor(s) with measurable disease on imaging per RECIST criteria.
  • Patients with microscopic hematuria OR biopsy proven BK nephritis and urine or blood PCR positive for BK virus and/or JC viral encephalitis and/or JC end-organ disease and/or polyomavirus.
  • Clinical status at enrollment to allow tapering of steroids to less than 0.5 mg/kg/day of prednisone.
  • Patients who are currently receiving treatment with cidofovir, leflunomide, or other antiviral therapy with no response, will be eligible for CTL infusion.
  • Written informed consent and/or signed assent from patient, parent or guardian. Patients with cognitive impairments are eligible.
  • Negative pregnancy test in female patients of childbearing potential, defined as not post-menopausal for 12 months or no previous surgical sterilization. Women of child bearing potential must be willing to use an effective contraceptive measure while on study.
  • Patients enrolled on this study may be enrolled on other IND studies at the discretion of the PI.
  • Patients may be re-enrolled in the protocol should the infection re-occur, provided they meet all the other eligibility criteria at the moment of re-enrollment.

You may not qualify if:

  • Patients receiving prednisone \> 0.5 mg/kg/day at time of enrollment, or have received ATG within 14 days or have received donor lymphocyte infusion (DLI) or Campath within 28 days of enrollment.
  • Patients with other uncontrolled infections (except HIV/AIDS). For bacterial infections, patients must be receiving definitive therapy and have no signs of progressing infection for 72 hours prior to enrollment. For fungal infections patients must be receiving definitive systemic anti-fungal therapy and have no signs of progressing infection for 1 week prior to enrollment. Progressing infection is defined as hemodynamic instability attributable to sepsis or new symptoms, worsening physical signs or radiographic findings attributable to infection. Persisting fever without other signs or symptoms will not be interpreted as progressing infection
  • Patients with active acute (GVHD) grades II-IV

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

M D Anderson Cancer Center

Houston, Texas, 77030, United States

RECRUITING

Related Publications (2)

  • Olson A, Lin R, Marin D, Rafei H, Bdaiwi MH, Thall PF, Basar R, Abudayyeh A, Banerjee P, Aung FM, Kaur I, Abueg G, Rao S, Chemaly R, Mulanovich V, Al-Atrash G, Alousi AM, Andersson BS, Anderlini P, Bashir Q, Castro KM, Daher M, Galvan IM, Hosing C, Im JS, Jones RB, Kebriaei P, Khouri I, Mehta R, Molldrem J, Nieto Y, Oran B, Popat U, Qazilbash M, Rondon G, Saini N, Spencer B, Srour S, Washington D, Barnett M, Champlin RE, Shpall EJ, Rezvani K. Third-Party BK Virus-Specific Cytotoxic T Lymphocyte Therapy for Hemorrhagic Cystitis Following Allotransplantation. J Clin Oncol. 2021 Aug 20;39(24):2710-2719. doi: 10.1200/JCO.20.02608. Epub 2021 Apr 30.

  • Muftuoglu M, Olson A, Marin D, Ahmed S, Mulanovich V, Tummala S, Chi TL, Ferrajoli A, Kaur I, Li L, Champlin R, Shpall EJ, Rezvani K. Allogeneic BK Virus-Specific T Cells for Progressive Multifocal Leukoencephalopathy. N Engl J Med. 2018 Oct 11;379(15):1443-1451. doi: 10.1056/NEJMoa1801540.

Related Links

MeSH Terms

Conditions

Acquired Immunodeficiency SyndromeNeoplasmsCarcinoma, Merkel CellEncephalitis, Viral

Condition Hierarchy (Ancestors)

HIV InfectionsBlood-Borne InfectionsCommunicable DiseasesInfectionsSexually Transmitted Diseases, ViralSexually Transmitted DiseasesLentivirus InfectionsRetroviridae InfectionsRNA Virus InfectionsVirus DiseasesSlow Virus DiseasesGenital DiseasesUrogenital DiseasesImmunologic Deficiency SyndromesImmune System DiseasesPolyomavirus InfectionsDNA Virus InfectionsTumor Virus InfectionsCarcinoma, NeuroendocrineNeuroendocrine TumorsNeuroectodermal TumorsNeoplasms, Germ Cell and EmbryonalNeoplasms by Histologic TypeAdenocarcinomaCarcinomaNeoplasms, Glandular and EpithelialNeoplasms, Nerve TissueCentral Nervous System Viral DiseasesCentral Nervous System InfectionsInfectious EncephalitisEncephalitisBrain DiseasesCentral Nervous System DiseasesNervous System DiseasesNeuroinflammatory Diseases

Study Officials

  • Amanda Olson

    M.D. Anderson Cancer Center

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Amanda L. Olson, MD

CONTACT

Study Design

Study Type
interventional
Phase
phase 2
Allocation
NA
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

June 19, 2015

First Posted

June 24, 2015

Study Start

July 23, 2015

Primary Completion (Estimated)

July 31, 2027

Study Completion (Estimated)

July 31, 2027

Last Updated

November 18, 2025

Record last verified: 2025-11

Locations