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Trial - NCT04385264


Column Value
Trial registration number NCT04385264
Full text link
Last imported at : Oct. 26, 2020, 11:31 p.m.
Source : ClinicalTrials.gov

First author
Last imported at : May 13, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

Blaise Genton

Contact
Last imported at : May 13, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

blaise.genton@unisante.ch

Registration date
Last imported at : Oct. 26, 2020, 11:31 p.m.
Source : ClinicalTrials.gov

2020-05-12

Recruitment status
Last imported at : May 13, 2021, 12:31 a.m.
Source : ClinicalTrials.gov

Suspended

Study design
Last imported at : Oct. 26, 2020, 11:31 p.m.
Source : ClinicalTrials.gov

RCT

Allocation
Last imported at : Oct. 26, 2020, 11:31 p.m.
Source : ClinicalTrials.gov

Randomized

Design
Last imported at : Oct. 26, 2020, 11:31 p.m.
Source : ClinicalTrials.gov

Parallel

Masking
Last imported at : Oct. 26, 2020, 11:31 p.m.
Source : ClinicalTrials.gov

Blind label

Center
Last imported at : March 15, 2023, 4 a.m.
Source : ClinicalTrials.gov

single-center

Study aim
Last imported at : Oct. 26, 2020, 11:31 p.m.
Source : ClinicalTrials.gov

Treatment

Inclusion criteria
Last imported at : Oct. 26, 2020, 11:31 p.m.
Source : ClinicalTrials.gov

inclusion criteria (index cases): - age >=18 years old and - sars-cov-2 positive and - well enough to self-isolate at home (at an address in switzerland) and - at risk of complications from covid-19 i.e. one or more of the following - age >=65 years - hypertension - diabetes - cardiovascular disease (history of infarction or peripheral arteriopathy or cerebrovascular accident or cardiac insufficiency) - chronic respiratory disease - immunosuppression - cancer - obesity (bmi>40) exclusion criteria (index cases): - allergy to hydroxychloroquine/4-aminoquinilones - retinal eye disease - known chronic kidney disease, stage 4 or 5 or receiving dialysis - weight < 40 kg - known porphyria - known psoriasis - known myasthenia gravis - taking drugs with moderate-severe interactions with hcq - taking ≥ 2 qt prolonging drugs - taking 1 qt prolonging drug and a loop diuretic - moderate or severe heart failure - severe or uncontrolled arrhythmia - recent myocardial infarction or stroke (past 6 months) - current pregnancy - current hospitalisation - known hemolytic anaemia inclusion criteria (household contacts): - age >1 year old and - living in same household as index case during self-isolation exclusion criteria (household contacts): - history of laboratory-confirmed sars-cov-2 infection

Exclusion criteria
Last imported at : Oct. 26, 2020, 11:31 p.m.
Source : ClinicalTrials.gov

None

Number of arms
Last imported at : Oct. 26, 2020, 11:31 p.m.
Source : ClinicalTrials.gov

2

Funding
Last imported at : Oct. 26, 2020, 11:31 p.m.
Source : ClinicalTrials.gov

Center for Primary Care and Public Health (Unisante), University of Lausanne, Switzerland

Inclusion age min
Last imported at : Oct. 26, 2020, 11:31 p.m.
Source : ClinicalTrials.gov

18

Inclusion age max
Last imported at : Oct. 26, 2020, 11:31 p.m.
Source : ClinicalTrials.gov

None

Countries
Last imported at : Oct. 26, 2020, 11:31 p.m.
Source : ClinicalTrials.gov

Switzerland

Type of patients
Last imported at : Oct. 26, 2020, 11:31 p.m.
Source : ClinicalTrials.gov

No restriction on type of patients

Severity scale
Last imported at : Oct. 26, 2020, 11:31 p.m.
Source : ClinicalTrials.gov

0: No restriction on type of patients

Total sample size
Last imported at : Oct. 26, 2020, 11:31 p.m.
Source : ClinicalTrials.gov

800

primary outcome
Last imported at : Oct. 26, 2020, 11:31 p.m.
Source : ClinicalTrials.gov

Proportion of poor outcomes (in index cases)

Notes
Last imported at : Oct. 26, 2020, 11:31 p.m.
Source : ClinicalTrials.gov

None

Phase
Last imported at : Feb. 25, 2021, 7:58 p.m.
Source : ClinicalTrials.gov

Phase 2/Phase 3

Arms
Last imported at : Oct. 26, 2020, 11:31 p.m.
Source : ClinicalTrials.gov

[{"arm_notes": "", "treatment_id": 607, "treatment_name": "Hydroxychloroquine", "treatment_type": "Antimalarials", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}]