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Hydroxychloroquine for Joint Pain (IMPACT 2 Trial)

Phase 2
Recruiting
Led By Michael Kolinsky
Research Sponsored by AHS Cancer Control Alberta
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Male patients should agree to not donate sperm during the study and for a period of at least 3 months after last dose of study drug
Patients must be 18 years of age, or older
Timeline
Screening 3 weeks
Treatment Varies
Follow Up upon completion of follow-up period, an average of 3 years after intervention
Awards & highlights

IMPACT 2 Trial Summary

This trial is testing whether hydroxychloroquine is better than prednisone for joint pain caused by cancer treatment.

Who is the study for?
This trial is for adults over 18 with cancer-related joint pain from immune therapy, who can consent to treatment and have a decent performance status. They must not have inflammatory arthritis or other conditions needing immunosuppressants, no severe allergies to the study drug, and should follow birth control guidelines.Check my eligibility
What is being tested?
The trial tests if Hydroxychloroquine combined with prednisone is better than prednisone alone for treating joint pain caused by cancer immune treatments. Participants are randomly given either Hydroxychloroquine or a placebo without knowing which one they receive.See study design
What are the potential side effects?
Hydroxychloroquine may cause mild side effects like stomach upset, headache, dizziness, or skin rash. In contrast to prednisone's more extensive side effects such as increased appetite, mood changes, trouble sleeping and potential risk of infection.

IMPACT 2 Trial Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
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I agree not to donate sperm during and for 3 months after the study.
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I am 18 years old or older.
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My liver and kidney tests are within normal ranges.
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I am able to get out of my bed or chair and move around.
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I developed arthritis or joint pain from cancer immunotherapy.

IMPACT 2 Trial Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~upon completion of follow-up period, an average of 3 years after intervention
This trial's timeline: 3 weeks for screening, Varies for treatment, and upon completion of follow-up period, an average of 3 years after intervention for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Recurrence of grade ≥2 Immune-Related Arthritis or Arthralgia
Secondary outcome measures
Adverse Event
Development of immune related adverse events (irAE's) other than irAA
Progression free survival
+3 more

Side effects data

From 2016 Phase 3 trial • 217 Patients • NCT02057250
13%
Upper respiratory tract infection
6%
Neutropenia
6%
Sinusitis
5%
Alanine aminotransferase increased
5%
Urinary tract infection
4%
Injection site erythema
4%
Accidental overdose
4%
Bronchitis
3%
Injection site pruritus
2%
Thrombocytopenia
2%
Nasopharyngitis
2%
Contusion
1%
Arthralgia
1%
Anaemia
1%
Lumbar spinal stenosis
1%
Leukopenia
1%
Coronary artery occlusion
1%
Wolff-Parkinson-White syndrome
1%
Transient ischaemic attack
1%
Vertebrobasilar insufficiency
1%
Chronic obstructive pulmonary disease
1%
Small intestinal obstruction
1%
Nephrolithiasis
1%
Cataract
1%
Thrombophlebitis superficial
1%
Vomiting
1%
Endometrial hyperplasia
1%
Traumatic arthritis
1%
Hypertension
1%
Pneumonia
1%
Pancreatic carcinoma metastatic
1%
Osteoarthritis
1%
Rheumatoid lung
1%
Pharyngitis
1%
Femoral neck fracture
100%
80%
60%
40%
20%
0%
Study treatment Arm
Sarilumab 150 mg by PFS (Extension Phase)
Sarilumab 150 mg by AID (AID Assessment Phase)
Sarilumab 150 mg by PFS (AID Assessment Phase)
Sarilumab 200 mg by PFS (AID Assessment Phase)
Sarilumab 200 mg by AID (AID Assessment Phase)

IMPACT 2 Trial Design

2Treatment groups
Experimental Treatment
Placebo Group
Group I: Hydroxychloroquine, plus prednisoneExperimental Treatment1 Intervention
Hydroxychloroquine 5mg/kg PO daily, plus prednisone starting at 20 mg PO daily for 8 weeks tapering dose.
Group II: Hydroxychloroquine-matching placebo, plus prednisonePlacebo Group1 Intervention
Matching placebo daily, plus prednisone starting at 20 mg PO daily for 8 weeks tapering dose.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Hydroxychloroquine
FDA approved

Find a Location

Who is running the clinical trial?

AHS Cancer Control AlbertaLead Sponsor
182 Previous Clinical Trials
36,166 Total Patients Enrolled
1 Trials studying Arthritis
27 Patients Enrolled for Arthritis
Michael KolinskyPrincipal InvestigatorAHS-CCI
2 Previous Clinical Trials
227 Total Patients Enrolled
1 Trials studying Arthritis
27 Patients Enrolled for Arthritis

Media Library

Hydroxychloroquine (Other) Clinical Trial Eligibility Overview. Trial Name: NCT04354649 — Phase 2
Arthritis Research Study Groups: Hydroxychloroquine, plus prednisone, Hydroxychloroquine-matching placebo, plus prednisone
Arthritis Clinical Trial 2023: Hydroxychloroquine Highlights & Side Effects. Trial Name: NCT04354649 — Phase 2
Hydroxychloroquine (Other) 2023 Treatment Timeline for Medical Study. Trial Name: NCT04354649 — Phase 2

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

To what extent has Hydroxychloroquine been explored in prior scientific research?

"Presently, the research surrounding Hydroxychloroquine is extensive with 394 ongoing trials and 99 Phase 3 clinical studies. Duarte, California hosts multiple of these investigations; however, there are an astonishing 17185 sites conducting experiments involving this medication."

Answered by AI

What medical applications does Hydroxychloroquine typically have?

"Hydroxychloroquine is widely utilized to manage lupus erythematosus, as well as q fever, thyroiditis, and ulcerative colitis."

Answered by AI

What is the current cohort size for this clinical research?

"Affirmative, according to the information hosted on clinicaltrials.gov this medical research is open for recruitment. Starting from July 29th 2021 and most recently updated on October 20th 2021, 46 participants are in need of being enrolled at one site."

Answered by AI

Is this experiment in progress with new participants?

"Clinicaltrials.gov affirms that this medical trial, originally posted on July 29th 2021, is presently recruiting patients for participation. The last update to the protocol was made on October 20th 2021."

Answered by AI

Does the FDA recognize Hydroxychloroquine as a legitimate treatment?

"Hydroxychloroquine safety was rated a 2 due to the presence of some evidence indicating its safety, yet no studies validating its efficacy."

Answered by AI
~14 spots leftby Jul 2025