Utilizing the Crosstalk Among Chicoric Acid, 13-Cis Retinoic Acid(Aerosolized), Minocycline and Vitamin D as a Potent Quadrate Therapy for Treating Patients With Multidrug-resistant TB and Patient With Both Multidrug-resistant TB and COVID-19

Summary

Utilizing the Crosstalk Among Chicoric Acid, 13-Cis Retinoic Acid(Aerosolized), Minocycline and Vitamin D as a Potent Quadrate Therapy for treating patients with Multidrug-resistant TB and patient with both Multidrug-resistant TB and COVID-19 . A double-edged sword Clinical Study

I)Part of Tuberculosis

Tuberculosis (TB) is a major infectious disease killer globally. It affected 10 million and killed 1.4 million people in 2019 alone. The predicted impact of the COVID-19 pandemic is an additional 190,000 TB deaths in 2020, and it is expected in the next 5 y that there will be up to a 20% increase in the global TB disease burden , stressing the critical need for new safe and effective drugs against Mycobacterium tuberculosis (Mtb). In addition, controlling multidrug-resistant TB (MDR-TB) presents a huge public health challenge . New drug discovery could require several years with no guarantee but repurposing established may be useful to treat patients with tuberculosis . Here we demonstrate that we could utilize the crosstalk among Chicoric Acid, 13-Cis Retinoic Acid, Minocycline , and vitamin D as a novel quadrate therapy against TB.Drug-resistant tuberculosis represents a global emergency, requiring new drugs. Recently Minocycline was found to be highly potent in laboratory strains of Mycobacterium TB, and 30 drug-sensitive and multidrug/extensively drug-resistant clinical strains were susceptible to clinically attainable dosages. The lung concentration-time profiles of a 7 mg/kg/day human-equivalent minocycline dosage yielded bacterial kill rates comparable to first-line antituberculosis drugs. Extracellular bacilli were destroyed directly by minocycline. Minocycline also killed intracellular bacilli indirectly through granzyme A-driven apoptosis. Furthermore, minocycline showed dose-dependent antiinflammatory effect, suggesting that it may protect tuberculosis patients against immunopathology. A study showed that M. tuberculosis induced the expression of indoleamine 2,3-dioxygenase (IDO), an enzyme involved in tryptophan catabolism, in macrophages and in the lungs of animals (mice and macaque) with active disease. In a macaque model of inhalation TB, suppression of IDO activity reduced bacterial burden, pathology, and clinical signs of TB disease, leading to increased host survival. This increased protection was accompanied by increased lung T cell proliferation, induction of inducible bronchus-associated lymphoid tissue and correlates of bacterial killing . A recent study showed that Minocycline-induced significantly inhibition of IDO expression. But Minocycline-induced inhibition of IDO expression is retinoid-dependent. The combined treatment with minocycline and retinol, however, resulted in a striking, statistically significant decrease in IDO. Co-treatment with minocycline and retinol again resulted in decreased TNF-α and IL-6 levels. A study showed that IL-6 inhibits IFN-γ induced autophagy in Mycobacterium (TB) H37Rv infected macrophages. As well as neutralization of endogenous IL-6 by anti-IL-6 antibody significantly enhances the IFN-γ mediated killing of the intracellular bacteria. Minocycline's anti-inflammatory effects are mediated through RAR signaling. Therefore, The combined treatment with minocycline and retinol is expected to effectively inhibit (TB) and its inflammatory complication, Fortunately, Retinoic Acid significantly inhibits the in vivo growth of M. tuberculosis and the development of tuberculosis. In addition to, 13-Cis RA and Chicoric Acid ( CA ) enhanced the cell surface expression of HLA-DR and CD14 molecules on U937 macrophages and prevented the growth of Mtb within macrophages. Moreover, 13-cis RA and CA, have increased NO generation compared to untreated control macrophages, significantly . Both drugs have a significant inhibitory effect on Mtb growth but CA at the highest concentration was more potent than 13-cis RA . Therefore we will use retinoic acid to induce the effect of Minocycline as well as its ability to inhibit tuberculosis in combination with CA .Recent data showed that Vitamin D support innate immune responses to Mycobacterium TB and Low vitamin D levels were associated with a 5-fold increased risk for progression to tuberculosis. Deficiency of vitamin D has long been implicated in activation of (TB) . Serum vitamin D in TB patients are lower than in healthy controls . Vitamin D has been found to speed up the clearance of (TB) bacteria from the lungs of people with multi-drug resistant TB, according to a study of 1,850 patients. It was showed that Vitamin D receptor (VDR) must form a heterodimer complex with retinoid X receptor (RXR) to regulate gene transcription. Retinol plays a crucial role in lung development and signaling the vitamin D pathway. 9-cis-retinoic acid, an active vitamin A metabolite and the ligand of RXR, assists VDR signaling and suppresses the degradation of circulating vitamin D.

Conditions

• Tuberculosis

Interventions

COMBINATION_PRODUCT

13 cis retinoic acid, Minocycline, Chicroic Acid and Vitamin D for (MDR-TB)

A) Minocycline i.v. 4,5 mg/kg gradual in 2 divided doses increases from 4,5 mg/kg from the first week to 7.5 and 10 mg/kg to the last week. In addition to Aerosolized 13 cis retinoic acid in gradual 2 divided doses increases from 0.2 mg/kg/day to 4 mg/kg/day as inhaled retinoic acid therapy for 30 days. Moreover, the patients will receive Echinacea Purpurea Extract Capsules Polyphenols Chicoric Acid. Echinacea phytochemical profile Each tablet is comprised of the equivalent of 1275 mg of echinacea root, as follows: A) Echinacea purpurea - 675 mg root yields 112.5 mg dried extract, standardized to contain 2.1mg alkamides. Each batch of tablets contain choric acid = 3.4 to 8.5 mg/tablet. Furthermore, the patients will receive Cholecalciferol(Vitamin D) Intramuscular injection of 600,000 units of Cholecalciferol for 2 doses given at week 0 and week 4

COMBINATION_PRODUCT

9 cis retinoic acid, Minocycline, Chicroic Acid and Vitamin D for (MDR-TB)

A) Minocycline i.v. 4,5 mg/kg gradual in 2 divided doses increases from 4,5 mg/kg from the first week to 7.5 and 10 mg/kg to the last week. In addition to Aerosolized 9 cis retinoic acid in gradual 2 divided doses increases from 0.2 mg/kg/day to 4 mg/kg/day as inhaled retinoic acid therapy for 30 days. Moreover, the patients will receive Echinacea Purpurea Extract Capsules Polyphenols Chicoric Acid. Echinacea phytochemical profile Each tablet is comprised of the equivalent of 1275 mg of echinacea root, as follows: A) Echinacea purpurea - 675 mg root yields 112.5 mg dried extract, standardized to contain 2.1mg alkamides. Each batch of tablets contain choric acid = 3.4 to 8.5 mg/tablet. Furthermore, the patients will receive Cholecalciferol(Vitamin D) Intramuscular injection of 600,000 units of Cholecalciferol for 2 doses given at week 0 and week 4

COMBINATION_PRODUCT

All trans retinoic acid , Minocycline,Chicroic Acid and Vitamin D for (MDR-TB)

Active Comparator: All trans retinoic acid , Minocycline,Chicroic Acid and Vitamin D 50 Subjects will be randomly assigned to receive A) Minocycline i.v. 4,5 mg/kg gradual in 2 divided doses increases from 4,5 mg/kg from the first week to 7.5 and 10 mg/kg to the last week. In addition to Aerosolized All trans retinoic acid in gradual 2 divided doses increases from 0.2 mg/kg/day to 4 mg/kg/day as inhaled retinoic acid therapy for 30 days. Moreover, the patients will receive Echinacea Purpurea Extract Capsules Polyphenols Chicoric Acid. Echinacea phytochemical profile Each tablet is comprised of the equivalent of 1275 mg of echinacea root, as follows: A) Echinacea purpurea - 675 mg root yields 112.5 mg dried extract, standardized to contain 2.1mg alkamides. Each batch of tablets contain choric acid = 3.4 to 8.5 mg/tablet. Furthermore, the patients will receive Cholecalciferol(Vitamin D) Intramuscular injection of 600,000 units of Cholecalciferol for 2 doses given at week 0 and week 4

COMBINATION_PRODUCT

All trans retinoic acid, Minocycline, Chicroic Acid and Vitamin D For (COVID-19 and MDR-TB)

50 Subjects with confection of COVID-19 and multidrug-resistant tuberculosis (MDR-TB) will be randomly assigned to receive A) Minocycline i.v. 4,5 mg/kg gradual in 2 divided doses increases from 4,5 mg/kg from the first week to 7.5 and 10 mg/kg to the last week. In addition to Aerosolized All trans retinoic acid in gradual 2 divided doses increases from 0.2 mg/kg/day to 4 mg/kg/day as inhaled retinoic acid therapy for 30 days. Moreover, the patients will receive Echinacea Purpurea Extract Capsules Polyphenols Chicoric Acid. Echinacea phytochemical profile Each tablet is comprised of the equivalent of 1275 mg of echinacea root, as follows: A) Echinacea purpurea - 675 mg root yields 112.5 mg dried extract, standardized to contain 2.1mg alkamides. Each batch of tablets contain choric acid = 3.4 to 8.5 mg/tablet. Furthermore, the patients will receive Cholecalciferol(Vitamin D) Intramuscular injection of 600,000 units of Cholecalciferol for 2 doses given at week 0 and week 4

COMBINATION_PRODUCT

13 cis retinoic acid, Minocycline, Chicroic Acid and Vitamin D For (COVID-19 and MDR-TB)

50 Subjects with confection of COVID-19 and multidrug-resistant tuberculosis (MDR-TB) will be randomly assigned to receive A) Minocycline i.v. 4,5 mg/kg gradual in 2 divided doses increases from 4,5 mg/kg from the first week to 7.5 and 10 mg/kg to the last week. In addition to Aerosolized 13 cis retinoic acid in gradual 2 divided doses increases from 0.2 mg/kg/day to 4 mg/kg/day as inhaled retinoic acid therapy for 30 days. Moreover, the patients will receive Echinacea Purpurea Extract Capsules Polyphenols Chicoric Acid. Echinacea phytochemical profile Each tablet is comprised of the equivalent of 1275 mg of echinacea root, as follows: A) Echinacea purpurea - 675 mg root yields 112.5 mg dried extract, standardized to contain 2.1mg alkamides. Each batch of tablets contain choric acid = 3.4 to 8.5 mg/tablet. Furthermore, the patients will receive Cholecalciferol(Vitamin D) Intramuscular injection of 600,000 units of Cholecalciferol for 2 doses given at week 0 and week 4

OTHER

The standard therapy

The standard therapy 100 infected patients with confection of COVID-19 and MDR-TB will receive the standard therapy for tuberculosis for 30 days

Sponsors & Collaborators

• Ministry of Health, Saudi Arabia

  collaborator OTHER_GOV

• Kafrelsheikh University

  lead OTHER

Principal Investigators

• Dr Mahmoud R Elkazzaz, M.Sc of Biochemistry · Faculty of Science , Damietta University

• Amr K Ahmed · Ministry of Health

Study Design

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

SINGLE

Model

PARALLEL

Eligibility

Min Age

18 Years

Max Age

65 Years

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2021-12-31

Primary Completion

2022-02-28

Completion

2022-02-28

Countries

• Egypt
• Saudi Arabia

Study Locations