Add on to Azythromycine, Phytomedicine and/or Antimalarial Drug vs Hydroxychloroquine in Uncomplicated COVID-19 Patients

NCT ID: NCT04502342

Last Updated: 2020-08-07

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

PHASE2

Total Enrollment

30 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-06-01

Study Completion Date

2020-09-30

Brief Summary

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The phase II clinical trial, with three arms and at rate of 10 patients per arm, received the approval of the National Committee for Ethics and Health Research. This is a non inferiority test aimed to compare the efficacy and safety in add on to Azithromycin, an antimalarial drug, a treatment combination of the antimalrial drug with an antiviral phytomedicine versus Hydroxychloroquine in COVID-19 patients without complications.

During the treatment, viral clearance, adverse effects related to treatment, and symptoms progression will be assessed on days 3, 6 and 14. Clinical, paraclinical and laboratory tests will be performed throughout the 3-month trial. Ethical and deontological considerations will be applied.

Detailed Description

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The patient who has signed the informed consent for participation in the study will be immediately taken care of by the investigating clinicians. The clinician will determine the history of the disease and identify any clinical signs shown by the patient. Clinical data will be recorded in the patient's medical file. At the end of the clinical examination, the investigating clinician will draw up the report of the biological examinations.

Laboratory examinations will be carried out according to the procedures and method by accredited laboratories in Guinea (National Institute of Public Health; Hemorrhagic Fevers Laboratory; CREMS - Kindia Laboratory; Institut Pasteur de Guinée) for the diagnosis of COVID19.

After inclusion, patients are assigned by randomization into separate treatment arms with 10 patients per arm. They remain in these treatment arms for the duration of the trial, analysis, and follow-up activities. A random sequence will be generated and implemented so as to randomize.

The treatments will be made available to investigative clinicians by the Institute for Research and Development of Medicinal and Food Plants of Guinea.

All subjects meeting the inclusion criteria will benefit from an individual file which will include data relating to general information, the complete clinical examination and the paraclinical examination. The data will be coded, entered and processed using statistical software. Data entry quality control will be performed on all files. The selected patients are distributed randomly into 3 parallel arms, each arm having a different treatment modality.

A homogeneity test on the main socio-demographic variables (age, sex, weight, hemoglobin level, etc.) will be carried out between the different treatment arms before any specific analysis. Baseline characteristics and treatment of subjects in arms 1, 2 and 3 will be presented as medians, ranges for all parameters such as clinical, anthropometric, biochemical values and as percentages or numbers for symptoms. The comparison between the three cohorts will be made using either the Anova test for continuous variables or the chi2 test for categorical variables.

The rate of change over time of virologic clearance, fever and other symptom values as well as the differences for these rates between treatment arms will be tested using mixed-effects modeling.

The duration of the trial is 20 days for each patient recruited. In anticipation of future analyzes, the biological samples will be kept at the biobank of the National Institute of Public Health of Guinea.

Conditions

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Covid19

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Eligible consenting symptomatic patients with COVID-19 confirmed by a positive Polymerase Chain Reaction test were subjected to the 10 days of treatment allocated to each of the 3 arms of the trial. Virological clearance is assessed on days 3, 6 and 14. Side effects and the onset of COVID symptoms are evaluated throughout the trial period. Clinical, paraclinical and laboratory examinations are occasionally provided. The data are statiscally processed.
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Hydroxychloroquine/Azythromycin

Patients received Hydroxychloroquine 200 mg tablet orally 3 times daily for 10 days and Azythromycine 250 mg orally at the rate of 2 tablets the first day, then one tablet for 5 days.

Group Type ACTIVE_COMPARATOR

Hydroxycloroquine and Azythromycine

Intervention Type COMBINATION_PRODUCT

dual treatment with Hydroxycloroquine and Azythromycine

Cospherunate/Azithromycine

Patients received Cospherunate (50 mg Artésunate/125 mg Amodiaquine) at the rate of 2 tablets orally twice daily for 6 days and Azythromycine 250 mg orally at the rate of 2 tablets the first day, then one tablet for 5 days.

Group Type EXPERIMENTAL

Cospherunate/Azythromycine

Intervention Type COMBINATION_PRODUCT

dual treatment with Cospherunate and Azythromycine

Cospherunate/Phytomedicine/Azithromycine

Patients received Cospherunate (50 mg Artésunate/125 mg Amodiaquine) at the rate of 2 tablets orally twice daily for 6 days and Phytomedicine tablet 350 mg at the rate of 2 tablets orally twice daily for 6 days, and Azythromycine 250 mg orally at the rate of 2 tablets the first day, then one tablet for 5 days.

Group Type EXPERIMENTAL

Cospherunate/Phytomedicine/Azythromycien

Intervention Type COMBINATION_PRODUCT

triple treatment with Cospherunate, Asen and Azythromycine

Interventions

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Hydroxycloroquine and Azythromycine

dual treatment with Hydroxycloroquine and Azythromycine

Intervention Type COMBINATION_PRODUCT

Cospherunate/Azythromycine

dual treatment with Cospherunate and Azythromycine

Intervention Type COMBINATION_PRODUCT

Cospherunate/Phytomedicine/Azythromycien

triple treatment with Cospherunate, Asen and Azythromycine

Intervention Type COMBINATION_PRODUCT

Other Intervention Names

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Cospherunate/Asen/Azythromycine

Eligibility Criteria

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Inclusion Criteria

* eligible patients are symptomatic adults with COVID-19 confirmed by a positive Polymerase Chain Reaction test without complications

Exclusion Criteria

* any patient herpersensitive to hydroxychloroquine or under antimalarial treatment in the 2 weeks preceding inclusion;
* any patient with a complication who must be taken care of in an Emergency or Intensive Care Unit;
* any patient with other acute or chronic ilnesses such as heart failure, arterial hypertension, renal failure, hepatocellular failure, tuberculosis or unable to take the oral the oral treatment;
* any patient for whom one of the treatments under study is contraindicated according to the doctor's opinion;
* pregant women;
* severe neurological manifestations.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Institute for Research and Development of Medicinal and Food Plants of Guinea

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Mamadou A Baldé

Role: STUDY_DIRECTOR

RDIMFPG

Locations

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Donka; Kenien; Gbessia

Conakry, , Guinea

Site Status

Countries

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Guinea

References

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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.

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Reference Type BACKGROUND
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Reference Type BACKGROUND
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Reference Type BACKGROUND
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Reference Type BACKGROUND
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Gwitira I, Murwira A, Mberikunashe J, Masocha M. Spatial overlaps in the distribution of HIV/AIDS and malaria in Zimbabwe. BMC Infect Dis. 2018 Nov 27;18(1):598. doi: 10.1186/s12879-018-3513-y.

Reference Type BACKGROUND
PMID: 30482166 (View on PubMed)

Santana Vdos S, Lavezzo LC, Mondini A, Terzian AC, Bronzoni RV, Rossit AR, Machado RL, Rahal P, Nogueira MC, Nogueira ML. Concurrent Dengue and malaria in the Amazon region. Rev Soc Bras Med Trop. 2010 Sep-Oct;43(5):508-11. doi: 10.1590/s0037-86822010000500007.

Reference Type BACKGROUND
PMID: 21085859 (View on PubMed)

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Reference Type BACKGROUND
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Tong X, Li A, Zhang Z, Duan J, Chen X, Hua C, Zhao D, Xu Y, Shi X, Li P, Tian X, Lin F, Cao Y, Jin L, Chang M, Wang Y. TCM treatment of infectious atypical pneumonia--a report of 16 cases. J Tradit Chin Med. 2004 Dec;24(4):266-9.

Reference Type BACKGROUND
PMID: 15688692 (View on PubMed)

Liu BY, He LY, Liang ZW, Tong XY, Hu JQ, Jiao Q, Ni Q, Liu XM, Xie YM, Li P, Gao FZ, Wen TC, Liu WM. [Effect of glucocorticoid with traditional Chinese medicine in severe acute aespiratory syndrome (SARS)]. Zhongguo Zhong Yao Za Zhi. 2005 Dec;30(23):1874-7. Chinese.

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Reference Type RESULT
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• WHO | World Health Organization. Coronavirus (COVID-19) events as they happen [Internet]. 2020 [cited 2020 Mar 20]. Available from: https://www.who.int/emergencies/diseases/novel-coronavirus-2019/events-as-they-happen

Reference Type RESULT

Other Identifiers

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RDIMFPG

Identifier Type: -

Identifier Source: org_study_id

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