ClinicalTrials.Veeva

Menu

A Study of Quintuple Therapy to Treat COVID-19 Infection (HAZDpaC)

P

ProgenaBiome

Status and phase

Completed
Phase 2

Conditions

Sars-CoV2
COVID-19
Corona Virus Infection
Coronavirus-19

Treatments

Dietary Supplement: Zinc
Dietary Supplement: Vitamin D
Drug: Hydroxychloroquine
Drug: Azithromycin
Dietary Supplement: Vitamin C

Study type

Interventional

Funder types

Other
Industry

Identifiers

NCT04334512
PRG-044

Details and patient eligibility

About

This is a Phase II interventional study will test the efficacy of quintuple therapy (Hydroxychloroquine, Azithromycin, Vitamin C, Vitamin D, and Zinc) in the treatment of patients with COVID-19 infection).

Full description

In this study patients will be treated with a combination therapy to determine if this combination can effectively treat COVID-19. Treatment will last ten days. The study will last 24 weeks.

Enrollment

118 patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion and exclusion criteria

  1. Informed consent provided electronically via the EDC, demonstrating that the subject understands the procedures required for the study and the purpose of the study
  2. Male or female subjects 18 years of age and up
  3. Subjects must agree to practice at least two highly effective methods of birth control for the duration of the study. This includes condoms with spermicide, oral birth control pills, contraceptive implants, intra-uterine devices, or diaphragms. At least one of these must be a barrier method. Subjects not of reproductive potential will be exempt (e.g. post-menopausal, surgically sterilized)
  4. Diagnosis of COVID-19 by RT-PCR

Exclusion Criteria

  1. Refusal to provide informed consent

  2. Diarrhea prior to infection

  3. Any comorbidities which, in the opinion of the investigator, constitute health risk for the subject

  4. Any contraindications for treatment with hydroxychloroquine

    1. Hypoglycemia
    2. Known G6PD deficiency
    3. Porphyria
    4. Anemia
    5. Neutropenia
    6. Alcoholism
    7. Myasthenia gravis
    8. Skeletal muscle disorders
    9. Maculopathy
    10. Changes in visual field
    11. Liver disease
    12. Psoriasis
  5. Anemia from pyruvate kinase and G6PD deficiencies

  6. Abnormal EKG with QT prolongation acquired or from birth

  7. Allergies to 4-Aminoquinolines

  8. History of jaundice or high fevers prior to developing COVID-19

  9. Treatment with any of the medications listed in Appendix II

  10. Treatment with any other drug not listed that affects the QT interval

  11. Treatment with any anti-epileptic drug, whether prescribed for seizures or otherwise.

  12. Pregnant or breastfeeding women

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Double Blind

118 participants in 2 patient groups, including a placebo group

Quintuple Therapy
Experimental group
Description:
Patients will be treated with quintuple therapy for 10 days.
Treatment:
Dietary Supplement: Vitamin C
Drug: Azithromycin
Drug: Hydroxychloroquine
Dietary Supplement: Zinc
Dietary Supplement: Vitamin D
Placebo
Placebo Comparator group
Description:
Patients will be treated with placebo.
Treatment:
Dietary Supplement: Vitamin C
Dietary Supplement: Zinc
Dietary Supplement: Vitamin D

Trial contacts and locations

1

Loading...

Central trial contact

Sabine Hazan, MD; Jordan Daniels, MS

Data sourced from clinicaltrials.gov

Clinical trials

Find clinical trialsTrials by location
© Copyright 2025 Veeva Systems