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QEL-005

Phase 1

Diffuse Cutaneous Systemic Sclerosis | Small molecule | Immunology |cbdMD, Inc.|Last Updated: Aug 21, 2026

Success Probability

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Market & Valuation

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Trial Design

CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment16

FDA Designations

No designations recorded

Clinical trial landscape

QEL-005 · 1 trial · 4 indications

Phase 1 1
NCT07473154Controlling Hyperactive Immunity With Long-lived LymphocytesDiffuse Cutaneous Systemic Sclerosis
RECRUITING16 Analytics
PHASE1RECRUITING
Controlling Hyperactive Immunity With Long-lived Lymphocytes
Diffuse Cutaneous Systemic SclerosisUnlock trial analytics

Study Endpoints

Primary Endpoints

D2TRA & SSc: Incidence of Protocol-Defined Dose Limiting Toxicities (DLTs) to Assess Safety and Tolerability (Dose Escalation Phase Only)
up to 28 days post-infusion

Assessment of safety and tolerability of QEL-005 during the Dose Escalation Phase, as measured by the incidence of protocol-defined dose limiting toxicities (DLTs).

D2TRA & SSc: Incidence and grade of treatment-emergent adverse events (TEAEs), adverse events (AEs) and adverse events of special interest (AESIs)
From time of signing the informed consent form (ICF) through to week 52

Assessment of safety and tolerability of D2TRA \& SSc through the collection and evaluation of the incidence and severity grades of all TEAEs, AEs, and AESIs using the Common Terminology Criteria for Adverse Events (CTCAE)

D2TRA & SSc: Incidence of clinically significant abnormalities in safety laboratory parameters, electrocardiogram (ECG) findings, and vital signs
Up to week 52

Evaluation of safety through the assessment of clinically significant abnormalities in safety laboratory parameters, ECG findings, and vital signs.

Secondary Endpoints

D2TRA: Change from baseline in American College of Rheumatology (ACR) response criteria
Week 4,8,12,24,38 and 52
D2TRA: Change from baseline in a disease activity score-28 C-reactive protein (DAS28-CRP)
Week 4,8,12,38 and 52
D2TRA: Change from baseline in Health Assessment Questionnaire Disability Index
Week 4,8,12,24,38 and 52
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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Dose EscalationEXPERIMENTALDose escalation will involve 3 distinct dose level ranges. Each dose level will enrol at least 3 participants
Dose ExpansionEXPERIMENTALThe dose selected for dose expansion will be based on safety and any relevant additional data emerging from the Dose Escalation phase

Interventions

NameTypeDescription
QEL-005DRUGQEL-005 is an autologous cell therapy that is composed of engineered regulatory T cells transduced with a lentiviral vector containing a CAR directed against the B cell marker CD19. Treatment will be given via an IV infusion.
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites10

Inclusion Criteria: * Participants must be at least 18 years of age at the time of signing the informed consent. * Up to date vaccination status and no planned vaccinations for post 3 months infusion * Adequate haematological, liver and renal function * Willing to undergo annual influenza vaccinati...

Countries:GermanySpainUnited Kingdom
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