NCT04326725

Brief Summary

Healthcare professionals mainly doctors, nurses and their first degree relatives (spouse, father, mother, sister, brother, child) who have been started hydroxychloroquine(plaquenil) 200mg single dose repeated every three weeks plus vitaminC including zinc once a day were included in the study. Study has conducted on 20th of march. Main purpose of the study was to cover participants those who are facing or treating COVID19 infected patients in Ankara.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
80

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Mar 2020

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

March 20, 2020

Completed
6 days until next milestone

First Submitted

Initial submission to the registry

March 26, 2020

Completed
4 days until next milestone

First Posted

Study publicly available on registry

March 30, 2020

Completed
3 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 1, 2020

Completed
2 months until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2020

Completed
Last Updated

July 28, 2020

Status Verified

July 1, 2020

Enrollment Period

3 months

First QC Date

March 26, 2020

Last Update Submit

July 27, 2020

Conditions

Keywords

Hydroxychloroquinecoronavirusprophylaxishealthcare professionaloutbreak

Outcome Measures

Primary Outcomes (1)

  • Protection against COVID-19

    persons who took this medication should not have an infection

    4 months

Study Arms (1)

Hydroxychloroquine

Subjects with prophylaxis

Drug: Plaquenil 200Mg Tablet

Interventions

health workers under risk who took this medications

Also known as: Redoxan
Hydroxychloroquine

Eligibility Criteria

Age20 Years - 90 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Mainly doctors, nurses, health workers in the hospital whereby they have close contacts with possile COVID-19 infected patients were included. Their first degree relatives(spouse, child, parents)

You may qualify if:

  • person who are working as health professional with contact to known COVID positive case
  • Their first degree relatives (child, spouse or parents)
  • must be able to swallow tablets

You may not qualify if:

  • Already using plaquenil for other reasons (RA etc)
  • person with the diagnosis of COVID infection
  • Person with the condition may cause complications with this medication (severe CVD, av block, already has ophtalmological complications, organ failure of any degree etc).
  • Documented allergic history to chloroquine;
  • Documented history of hematological system diseases;
  • Documented history of chronic liver and kidney diseases;
  • Documented history of cardiac arrhythmia or chronic heart diseases;
  • Documented history of retina or hearing dysfunction;
  • Documented history of mental illnesses; 10. Use of digitalis due to the previous disease.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Istinye University Medical School

Istanbul, 34010, Turkey (Türkiye)

Location

Related Publications (10)

  • Colson P, Rolain JM, Lagier JC, Brouqui P, Raoult D. Chloroquine and hydroxychloroquine as available weapons to fight COVID-19. Int J Antimicrob Agents. 2020 Apr;55(4):105932. doi: 10.1016/j.ijantimicag.2020.105932. Epub 2020 Mar 4. No abstract available.

    PMID: 32145363BACKGROUND
  • Devaux CA, Rolain JM, Colson P, Raoult D. New insights on the antiviral effects of chloroquine against coronavirus: what to expect for COVID-19? Int J Antimicrob Agents. 2020 May;55(5):105938. doi: 10.1016/j.ijantimicag.2020.105938. Epub 2020 Mar 12.

    PMID: 32171740BACKGROUND
  • Cortegiani A, Ingoglia G, Ippolito M, Giarratano A, Einav S. A systematic review on the efficacy and safety of chloroquine for the treatment of COVID-19. J Crit Care. 2020 Jun;57:279-283. doi: 10.1016/j.jcrc.2020.03.005. Epub 2020 Mar 10.

    PMID: 32173110BACKGROUND
  • Gao J, Tian Z, Yang X. Breakthrough: Chloroquine phosphate has shown apparent efficacy in treatment of COVID-19 associated pneumonia in clinical studies. Biosci Trends. 2020 Mar 16;14(1):72-73. doi: 10.5582/bst.2020.01047. Epub 2020 Feb 19.

    PMID: 32074550BACKGROUND
  • Dong L, Hu S, Gao J. Discovering drugs to treat coronavirus disease 2019 (COVID-19). Drug Discov Ther. 2020;14(1):58-60. doi: 10.5582/ddt.2020.01012.

    PMID: 32147628BACKGROUND
  • Kruse RL. Therapeutic strategies in an outbreak scenario to treat the novel coronavirus originating in Wuhan, China. F1000Res. 2020 Jan 31;9:72. doi: 10.12688/f1000research.22211.2. eCollection 2020.

    PMID: 32117569BACKGROUND
  • Song P, Karako T. COVID-19: Real-time dissemination of scientific information to fight a public health emergency of international concern. Biosci Trends. 2020 Mar 16;14(1):1-2. doi: 10.5582/bst.2020.01056. Epub 2020 Feb 25.

    PMID: 32092748BACKGROUND
  • Lake MA. What we know so far: COVID-19 current clinical knowledge and research. Clin Med (Lond). 2020 Mar;20(2):124-127. doi: 10.7861/clinmed.2019-coron. Epub 2020 Mar 5.

    PMID: 32139372BACKGROUND
  • Cunningham AC, Goh HP, Koh D. Treatment of COVID-19: old tricks for new challenges. Crit Care. 2020 Mar 16;24(1):91. doi: 10.1186/s13054-020-2818-6. No abstract available.

    PMID: 32178711BACKGROUND
  • Plantone D, Koudriavtseva T. Current and Future Use of Chloroquine and Hydroxychloroquine in Infectious, Immune, Neoplastic, and Neurological Diseases: A Mini-Review. Clin Drug Investig. 2018 Aug;38(8):653-671. doi: 10.1007/s40261-018-0656-y.

    PMID: 29737455BACKGROUND

MeSH Terms

Conditions

PneumoniaCoronavirus Infections

Interventions

Hydroxychloroquine

Condition Hierarchy (Ancestors)

Respiratory Tract InfectionsInfectionsLung DiseasesRespiratory Tract DiseasesCoronaviridae InfectionsNidovirales InfectionsRNA Virus InfectionsVirus Diseases

Intervention Hierarchy (Ancestors)

ChloroquineAminoquinolinesQuinolinesHeterocyclic Compounds, 2-RingHeterocyclic Compounds, Fused-RingHeterocyclic Compounds

Study Officials

  • Mahir M Ozmen, Professor

    Istinye University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
CASE CONTROL
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor of Surgery, Department of Surgery

Study Record Dates

First Submitted

March 26, 2020

First Posted

March 30, 2020

Study Start

March 20, 2020

Primary Completion

July 1, 2020

Study Completion

September 1, 2020

Last Updated

July 28, 2020

Record last verified: 2020-07

Locations