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Status unknownNCT05539157Updated Apr 4, 2023

Study to Evaluate JCXH-211 as Monotherapy in Patients With Malignant Solid Tumors

A Phase 1 interventional study of JCXH-211 in Cutaneous Tumor and Malignant Solid Tumor, sponsored by Immorna Biotherapeutics, Inc.. Status unknown at 1 site in United States. Open to participants aged 18 Years to 75 Years. Per ClinicalTrials.gov, last updated 2023-04-04.

Sponsored by Immorna Biotherapeutics, Inc. · Phase 1, Interventional, and Treatment

The sponsor has not verified this record recently (last verified Apr 2023), so the status shown — last known as Active, not recruiting — may be out of date.
Phase
Phase 1
Study type
Interventional
Enrollment
1
Allocation
Not applicable
Ages
18 Years to 75 Years
Sex
All
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Study summary

A Phase 1 Open-Label Study to Evaluate the Safety, Tolerability and Efficacy of JCXH-211 Intratumoral Injection in Patients with Malignant Solid Tumors

Read the detailed description

The main purpose of this study is to find out how safe and tolerable the study drug, JCXH-211, is and also how well it works in people with malignant solid tumors. The study drug JCXH-211, is an immunotherapy drug. This means that it aims to work by boosting immune system's response to tumors, to help fight against the growth of the cancer cells. The study has 2 main phases: Phase 1a and Phase 1b. Phase 1a has 3 stages, Single administration stage, Multiple administration stage and Visceral stage. Phase 1b will not start until all the data collected in Phase 1a has been completed and reviewed to check that it is safe and well tolerated.

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Conditions studied

  • Cutaneous Tumor
  • Malignant Solid Tumor

Keywords

  • Tumor
  • Intratumoral injection
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In context

Neoplasms

9,365 studies on the registry are indexed under Neoplasms; 2,489 are open to participants now.

This study's enrollment of 1 is below the median of 50 across 7,253 interventional studies indexed under Neoplasms.

Browse Neoplasms studies →

Lead sponsor

Immorna Biotherapeutics, Inc. is the lead sponsor of 7 studies on the registry; 1 is open to participants now.

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

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Who can participate

Ages eligible
18 Years to 75 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

All of the following conditions should be met at screening:

  • Male or female patients 18-75
  • Patients with malignant solid tumors that have been diagnosed by pathology and/or cytology
  • Patients who have progressed on or who cannot tolerate available therapies or for whom curative therapy does not exist
  • Patients with at least one non-injected measurable tumor lesion per RECIST v1.1
  • Patients with lesions suitable for intratumoral injection (the lesion length is at least 10 mm and not exceeding 80 mm)
  • Patients enrolled in the single and multiple administration stages of Phase 1a must agree to provide pre- and post-treatment tumor biopsy tissues
  • Patients must have adequate organ and marrow functions
  • Patients with treated brain metastases are eligible if meeting protocol's requirement
  • Patients must be ≥ 4 weeks beyond treatment with any chemotherapy (6 weeks for nitrosoureas or mitomycin C), hormonal, biological, targeted agents, other investigational therapy or radiotherapy

Exclusion criteria

Exclusion Criteria:

Patients who meet any of the following criteria will be excluded from study entry:

  • Patients who have received prior IL-12 either alone or as part of a treatment regimen
  • Patients who have received prior therapy with an immuno-oncology agent and were discontinued from that treatment due to a Grade 3 or higher immune-related adverse event (irAE)
  • Patients requiring therapeutic doses of anticoagulation
  • Patients with tumors that impinge on major airways, blood vessels, or nerve bundles
  • Patients with a history of autoimmune disease that has the possibility of recurrence or active autoimmune disease that requires immunosuppressive medications
  • Patients who had a major surgical procedure within 4 weeks prior to the first dose of study treatment
  • Current or prior use of immunosuppressive medication within 2 weeks prior to the first dose of study treatment
  • Patient with history of solid organ or allogenic bone marrow transplantation
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Study design

Phase
Phase 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
1 participant (actual)

Study arms

  • Experimental
    Phase 1a:Dose escalation

    JCXH-211 will be delivered by intratumoral injection in 3 stages: Single administration stage A single administration of JCXH-211 administered to cutaneous or subcutaneous lesions in escalating doses. Multiple administration stage Up to 3 doses of JCXH-211 administered to a cutaneous or subcutaneous lesion in escalating doses. Assigned dose to be determined on the data from the single administration arm. Visceral administration stage JCXH-211 administered to a visceral lesion in escalating doses. Assigned dose to be determined on the data from the single and multiple administration arms.

    Drug: JCXH-211

  • Experimental
    Phase 1b:Dose expansion

    JCXH-211 will be delivered by intratumoral injection. The dose to be used will be determined after review of the data from Phase 1a.

    Drug: JCXH-211

Interventions

  • DrugJCXH-211

    JCXH-211 administered once every 28 days

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What researchers measure

Primary outcomes

  1. Dose limiting toxicity

    Dose limiting toxicity, evaluated in the single administration stage of Phase 1a, which will be used to determine the MTD and to determine dose escalation

    Time frame: Day 1 to Day 29

  2. Incidence of adverse events (Safety and Tolerability)

    Safety and tolerability as determined by the incidence of adverse events (AEs), including severe AEs and serious AEs (SAEs)

    Time frame: From consent to 30 days after the last dose of study drug

Secondary outcomes

  1. Objective response rate (ORR)

    Objective response rate is defined as the proportion of patients that achieve a complete response (CR) or partial response (PR) during the study participation.

    Time frame: Up to 12 months

  2. Duration of response (DOR)

    Duration of response is defined as the time from the first assessment of tumor as CR or PR to the first assessment as progressive disease or death from any cause.

    Time frame: Up to 12 months following first reported response

  3. Time to response (TTR)

    Time to response is defined as the time from Day 1 until the first documentation of objective response (CR or PR).

    Time frame: Up to 12 months from the start of study therapy

  4. Disease control rate (DCR)

    Disease control rate is defined as the proportion of patients with CR or PR or stable disease (SD) with the DOR ≥ 12 weeks observed from Day 1 to disease progression.

    Time frame: Up to 12 months

  5. Progression-free survival (PFS)

    Progression-free survival is defined as the time from Day 1 to disease progression or death from any cause, whichever occurs earlier.

    Time frame: Up to 12 months

  6. Overall survival (OS)

    Overall survival is defined as the time from Day 1 until death due to any cause.

    Time frame: Up to 24 months

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Study locations

1 site
  • The University of Texas MD Anderson Cancer Center
    Houston, Texas 77030, United States
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References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 4, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT05539157
Lead sponsor
Immorna Biotherapeutics, Inc.
Responsible party
Sponsor
First posted
Sep 14, 2022
Start date
Oct 18, 2022
Primary completion
Mar 2024 (estimated)
Completion
May 2024 (estimated)
Last update
Apr 4, 2023

Oversight

Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Apr 2023. You cannot join it, but the record below documents what was studied.

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