Drug intelligence / Profile preview

hydroxychloroquine + azithromycin + zinc + vitamin C + vitamin D3 + n-acetylcysteine + elderberry + quercetin

Development stage
Phase 1
Lead developer
International Brain Research Foundation
Modality
Orthosteric Ligands → Classical Binding Small Molecules → Small Molecules, Metabolically Activated Prodrugs → Prodrugs/Conditional Activator Small Molecules → Small Molecules
Administration
Oral
01

Overview

This therapeutic regimen, evaluated by the International Brain Research Foundation, is a multi-component combination therapy for the treatment and prevention of COVID-19. It consists of the antimalarial drug hydroxychloroquine, the antibiotic azithromycin, and a suite of dietary supplements including elemental zinc, vitamin C, vitamin D3, n-acetylcysteine, elderberry, and quercetin. The regimen was designed to leverage the hypothesized antiviral and immunomodulatory effects of hydroxychloroquine and azithromycin, alongside the immune-supporting and antioxidant properties of the supplements. Specifically, zinc was included for its potential to inhibit viral replication, while quercetin was intended to act as a zinc ionophore. The regimen was studied in a Phase 1 clinical trial to assess safety and efficacy in reducing the severity of COVID-19 symptoms and preventing infection.

Other names
Hydroxychloroquine Regimen for COVID-19 Treatment & Prevention
02

Targets

Bacterial 50S ribosomal subunitRdRp (Coronavirus RNA-dependent RNA polymerase)S1 (SARS-CoV-2 spike S1 subunit)VDR (Vitamin D receptor)TLR7 (Toll-like receptor 7)TLR9 (Toll-like receptor 9)

Beyond the preview

Go deeper on hydroxychloroquine + azithromycin + zinc + vitamin C + vitamin D3 + n-acetylcysteine + elderberry + quercetin.

Explore the evidence, development activity, and competitive landscape with Gosset’s full data platform.

Clinical trials

Follow clinical development from study design and recruitment through results.

  • Trial phase
  • Status
  • Readouts

Indications & development

Explore development by indication, patient population, and geography.

  • Indications
  • Development status
  • Countries

Licensing & deals

Trace asset ownership, licensing agreements, and commercial partnerships.

  • Partners
  • Deal terms
  • Milestones

Patents & exclusivity

Explore the patent landscape and regulatory exclusivity around an asset.

  • Patents
  • Expiration dates
  • Exclusivity

Competitive landscape

Compare development programs by target, modality, and indication.

  • Competing assets
  • Targets
  • Development stage

Research & analysis

Connect source evidence and development news to your research questions.

  • Publications
  • News
  • Analysis

Bring the full picture into focus.

See how Gosset can support your research on hydroxychloroquine + azithromycin + zinc + vitamin C + vitamin D3 + n-acetylcysteine + elderberry + quercetin.

Gosset Free

Get started with Gosset.

Enter your corporate email.

Work email preferred.

Book a call