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Trial - NCT04334928


Column Value
Trial registration number NCT04334928
Full text link
Last imported at : Oct. 26, 2020, 11:31 p.m.
Source : ClinicalTrials.gov

First author
Last imported at : June 22, 2021, 1 a.m.
Source : ClinicalTrials.gov

Rosa Polo, MD,PhD

Contact
Last imported at : June 22, 2021, 1 a.m.
Source : ClinicalTrials.gov

rpolor@mscbs.es

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

2020-04-06

Recruitment status
Last imported at : Sept. 18, 2021, 5 a.m.
Source : ClinicalTrials.gov

Completed

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 : Oct. 26, 2020, 11:31 p.m.
Source : ClinicalTrials.gov

multi-center

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

Prevention

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

inclusion criteria: - participants that, after receiving appropriate information on the study design, objectives, possible risks and acknowledging they have the right to withdraw from the study consent at any time, sing the informed consent for participation in the study. - male or female aged 18-70years. - health care workers in public or private hospitals in areas of risk of sars-cov-2 transmission. - no previous diagnosis of sars-cov-2 (covid-19) infection plus no symptoms compatible with sars-cov-2 (covid-19) since 1st of march 2020 until the date of enrolment in the study. - understanding of the aim of the study and, therefore, acknowledging they have not been on any drug aiming at pre exposure prophylaxis against sars-cov-2 (covid-19) since 1st of march 2020. this also includes prep for hiv. - negative pregnancy test during the previous 7 days to start treatments or more than 2 years after menopause. - women of reproductive age and their partners should commit to use and highly effective contraceptive method ( double barrier, hormonal contraception), during the study period and until 6 months after the last dose of treatment.

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

- having symptoms suggestive of covid-19 infection - hiv infection - active hepatitis b infection. - renal failure with estimated glomerular filtration rate (gfr) < 60 ml/min) and patients on hemodialysis. - osteoporosis - myasthenia gravis - pre-existent maculopathy. - retinitis pigmentosa - bradycardia < 50bpm - weight < 40kg - participant with any immunosuppressive condition or hematological disease. - have taken any medications such as prep against sars-cov-2 from march 1, 2020 until trial entry (also includes prep for hiv). - treatment with drugs that may prolong qt in the last month before randomization for more than 7 days including: azithromycin, chlorpromazine, cisapride, clarithromycin, domperidone, droperidol, erythromycin, halofantrine, haloperidol, lumefantrine, mefloquine, methadone, pentamidine, procainamide, quinidine, quinine, sotalol, sparfloxacin, thioridazine, amiodarone. - breastfeeding - known allergy to any of the medication used in this trial

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

4

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

Plan Nacional sobre el Sida (PNS)

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

65

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

Spain

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

Health workers

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

N/A

Total sample size
Last imported at : June 22, 2021, 1 a.m.
Source : ClinicalTrials.gov

1002

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

Number of confirmed symptomatic infections of SARS-CoV-2 (COVID-19)

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 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": 1554, "treatment_name": "Emtricitabine+hydroxychloroquine", "treatment_type": "Antivirals+antimalarials", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "", "treatment_id": 459, "treatment_name": "Emtricitabine", "treatment_type": "Antivirals", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}]