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Hydroxychloroquine

Phase 2

Arthritis | Small molecule | Musculoskeletal |Avalon GloboCare Corp.|Last Updated: Jun 18, 2025

Target and mechanism

Molecular targetTLR7, TLR9
Target classAntagonist
ModalitySmall molecule

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment46

FDA Designations

No designations recorded

Clinical trial landscape

Hydroxychloroquine · 1 trial · 2 indications

Phase 2 1
NCT04354649Immune-Mediated Pathophysiology And Clinical Triage ProgramArthritis
RECRUITING46 Analytics
PHASE2RECRUITING
Immune-Mediated Pathophysiology And Clinical Triage Program
ArthritisUnlock trial analytics

Study Endpoints

Primary Endpoints

Recurrence of grade ≥2 Immune-Related Arthritis or Arthralgia
Through study completion, an average of 1 year

Recurrence will be defined as the development of grade ≥2 irAA in a participant whose symptoms initially improved to grade ≤1. Symptoms will be investigator assessed and graded according to CTCAEv5.0.

Secondary Endpoints

Total Steroid Usage
Through study completion, an average of 1 year
Development of immune related adverse events (irAE's) other than irAA
Through study completion, an average of 1 year
Adverse Event
Through study completion, an average of 1 year
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Study Design & Arms

AllocationRANDOMIZED
MaskingTRIPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Hydroxychloroquine, plus prednisoneEXPERIMENTALHydroxychloroquine 5mg/kg PO daily, plus prednisone starting at 20 mg PO daily for 8 weeks tapering dose.
Hydroxychloroquine-matching placebo, plus prednisonePLACEBO_COMPARATORMatching placebo daily, plus prednisone starting at 20 mg PO daily for 8 weeks tapering dose.

Interventions

NameTypeDescription
HydroxychloroquineDRUGHydroxychloroquine 5mg/kg PO daily
PlaceboOTHERHydroxychloroquine-matching placebo
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: 1. Patients must be 18 years of age, or older; 2. Patients must be capable of providing consent to enrolment and treatment. 3. Patients with a performance status of ECOG 0-2 will be eligible for enrolment (see appendix A). 4. Patients with histologically confirmed cancer receivi...

Countries:Canada
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Competitive Landscape -Arthritis 9 trials

Frequently asked questions about Hydroxychloroquine

What is Hydroxychloroquine used for in arthritis?

Hydroxychloroquine is being studied for use in arthritis and arthralgia. It is an investigational small molecule in Phase 2 clinical development for these conditions. The drug is being evaluated in a randomized, double-blind, placebo-controlled trial to assess its effects on immune-mediated pathophysiology related to joint symptoms.

Who is developing Hydroxychloroquine?

Hydroxychloroquine is being developed by Avalon GloboCare Corp., a biopharmaceutical company. The company is conducting a Phase 2 clinical trial of the drug for arthritis and arthralgia. Avalon GloboCare Corp. trades under the ticker symbol ALBT.

What phase is Hydroxychloroquine in?

Hydroxychloroquine is in Phase 2 clinical development for arthritis and arthralgia. It is an investigational drug, meaning it has not been approved by regulatory authorities for these indications. The ongoing Phase 2 trial is actively recruiting participants in Canada.

What clinical trials is Hydroxychloroquine in?

Hydroxychloroquine is being studied in a Phase 2 clinical trial with the identifier NCT04354649, titled "Immune-Mediated Pathophysiology And Clinical Triage Program." The trial is recruiting 46 participants with arthritis and arthralgia in Canada. It is a randomized, double-blind, placebo-controlled study.

Is Hydroxychloroquine the same as any other drug?

Hydroxychloroquine is a small molecule drug being developed by Avalon GloboCare Corp. for arthritis and arthralgia. It is currently in Phase 2 clinical trials. No alternative names for this drug have been disclosed in the available information.