CLINICAL_TRIALS ClinicalTrials.gov record update

A Randomized, Double-Blind, Placebo-Controlled Phase IIa Study of Hydroxychloroquine, Vitamin C, Vitamin D, and Zinc for the Prevention of COVID-19 Infection

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Record identity and dates

Source: ClinicalTrials.gov
Source record ID: NCT04335084
Title field or adapter rule: protocolSection.identificationModule.officialTitle
Ingested At: 2026-04-25T22:27:43.558059+00:00
Published At: 2025-06-05T00:00:00+00:00
Record Updated At: 2025-06-05
Timestamp Basis: source retrieval time was not retained by the feed adapter
Date limitation: source retrieval time was not retained by the feed adapter

protocolSection.conditionsModule.conditions: ["COVID-19", "Coronavirus Infection", "Sars-CoV2", "Corona Virus Infection", "COVID", "Coronavirus", "Coronavirus-19", "Coronavirus 19"]
protocolSection.statusModule.lastUpdatePostDateStruct.date: "2025-06-05"
protocolSection.identificationModule.nctId: "NCT04335084"
protocolSection.identificationModule.officialTitle: "A Randomized, Double-Blind, Placebo-Controlled Phase IIa Study of Hydroxychloroquine, Vitamin C, Vitamin D, and Zinc for the Prevention of COVID-19 Infection"
protocolSection.statusModule.overallStatus: "COMPLETED"
protocolSection.designModule.phases: ["PHASE2"]
protocolSection.statusModule.resultsFirstPostDateStruct.date: ""

Intervention details are not present in the imported fields for this record. No drug-condition relationship is inferred from co-listing.

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