10 Most Studied Treatments for COVID 19 (updated June 2023)
As of June 2023, there are more than 9,000 studies that have been launched to investigate various treatments for COVID-19. You can review the details of these trials on ClinicalTrials.gov. New ones are being added every day. The aim of this article is to organise and summarise relevant information in one place. Below, we look at the top 10 most tested and most watched categories.
When interpreting scientific studies, it is important to remember that not all reviews are equally reliable or up to date. If you wish to gain a more comprehensive understanding, it is advisable to conduct a thorough examination of the papers, paying attention to the study dates and the number of studies included. Many reviews and guidelines may rely on outdated studies or fail to consider the full range of relevant research. By delving deeper into the literature, you can obtain a more accurate and comprehensive assessment of the subject matter.
The Centers for Disease Control and Prevention maintains a list of Covid vaccines that are authorized or approved in the United States.
2. IvermectinWhile this treatment has generated controversy, we have included it in order to acknowledge its popularity and provide a more balanced perspective.
- Ivermectin has a number of potentially serious drug-drug interactions. Please check for potential drug interaction at Ivermectin Drug Interactions - Drugs.com. The most important drug interactions occur with cyclosporin, tacrolimus, anti-retroviral drugs, and certain anti-fungal drugs.
- Ivermectin is also lipophilic and therefore, bioavailability is maximised on a full stomach; or best to be taken with meal.
Hydroxychloroquine, developed in the 1950s from chloroquine, an old anti-malarial drug, is registered in around 60 countries under trade names such as Plaquenil, Quensyl and Plaquinol.
4. Dietary Supplements (Vitamin D, C, Zinc, Quercetin and Melatonin)There are more than 100 types of supplements that are being tested for COVID-19. You can review the details of these trials on clinicaltrials.gov.
5. Paxlovid and COVID-19
Paxlovid is authorized for adults and children ages 12 and older that weigh at least 88 pounds (40 kg). Paxlovid is currently only recommended for people at high risk of developing severe COVID-19. High-risk people include older adults and those with certain medical conditions.
The latest (last updated: April 20, 2023) NIH guidelines recommended Paxlovid as the no. 1 preferred therapy for non-hospitalized patients.
6. Povidone Iodine, Mouthwash and Nasal Spray
Due to the presence of angiotensin-converting enzyme 2 (ACE2) in the oral gingival epithelium and salivary glands, the human oral cavity may act as a reservoir for SARS-CoV-2. The ACE2 present on the host cell membrane acts as the primary entry receptor for SARS-CoV-2. Evidence indicates that the saliva of SARS-CoV-2-infected individuals contains high amounts of viral RNA and that aerosols formed from the saliva can act as a potential vector for viral transmission.
Povidone iodine (PVP-I) is an antiseptic that has been used for over 150 years. It's already proven that different concentration of PVP-I can deactivate COVID-19 virus.
7. Azithromycin and AntibioticsAzithromycin is a widely prescribed generic antibiotic. Yes, we do know that COVID-19 is a viral disease and we need an anti-viral and not an anti-bacterial?
As of June 2023, there are more than 140 studies that have been launched to investigate the benefits of Azithromycin against COVID-19. You can review the status of these trials on clinicaltrials.gov.
Several trials are testing azithromycin in combination with hydroxychloroquine.
The scientists also found evidence that COVID-19 does not cause a "cytokine storm," so often believed to cause death.
The study was published in the Journal of Clinical Investigation (2023).
"Our study highlights the importance of preventing, looking for and aggressively treating secondary bacterial pneumonia in critically ill patients with severe pneumonia, including those with COVID-19," said senior author Dr. Benjamin Singer, an associate professor of medicine at Northwestern University Feinberg School of Medicine and a Northwestern Medicine pulmonary and critical care physician.
One potential concern of azithromycin is serious heart side effects. Both drugs can cause abnormal changes in the rhythm of the heart. These can be fatal, particularly for susceptible patients who already have heart problems. Many studies are using EKG tests to closely monitors patients receiving this treatment combination.
While QT-prolonging medication use has been associated with increased risk of death, this risk may be smaller than the potential benefit from treatment of COVID-19 for some patients (American College of Cardiology).
8. Vitamin A
Based on this early treatment mortality studies drug league table below, vitamin A might even out-perform vitamin D, ivermectin and hydroxychloroquine:
9. Curcumin (Turmeric) - Anti-inflammatory and anti-viral
The improvement rate of 84% has made curcumin ranked No. 6 in the COVID-19 early treatment mortality (death rate) studies league table, better than ivermectin, hydroxychloroquine and quercetin.
10. Other Potential Treatments
The combination of quercetin, zinc, vitamin D, vitamin C and
melatonin offer a high virus inhibiting and anti-inflammatory
potential with a valuable degree of safety at a time of great
That said, based on the above evidence, a combination of vitamin D,
quercetin, black seed oil, vitamin A and melatonin might even offer
a greater probability of improvement if given as early treatment.
Quercetin, zinc, vitamin D and C are part of the FLCCC's I-CARE protocol.
Please also follow other precautions and measures (as advised by
your local health authorities and doctors) in order to minimize your
Treatments do not replace vaccines and other measures. All
practical, effective, and safe means should be used. Elimination is
a race against viral evolution. No treatment, vaccine, or
intervention is 100% available and effective for all variants.
In an effort to make it easier for patients, Dr Zelenko has
developed an oral supplement that contains all four key
ingredients: vitamin C, quercetin, vitamin D3 and zinc. It’s
referred to as 'Z-Stack Supplement'.
Z-Stack Vitamin cocktail provides key ingredients needed in order to help your body fight off this deadly invader. The Z-Stack Vitamins are Kosher certified, GMP certified and made in the USA.
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