WO2021224659A1 - Composición farmacéutica y kit-de-partes para ser usados frente a infecciones causadas por corona virus - Google Patents
Composición farmacéutica y kit-de-partes para ser usados frente a infecciones causadas por corona virus Download PDFInfo
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- WO2021224659A1 WO2021224659A1 PCT/IB2020/054265 IB2020054265W WO2021224659A1 WO 2021224659 A1 WO2021224659 A1 WO 2021224659A1 IB 2020054265 W IB2020054265 W IB 2020054265W WO 2021224659 A1 WO2021224659 A1 WO 2021224659A1
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- WIPO (PCT)
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- pharmaceutical composition
- vitamin
- molecule
- quercetin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/075—Ethers or acetals
- A61K31/085—Ethers or acetals having an ether linkage to aromatic ring nuclear carbon
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
- A61K31/255—Esters, e.g. nitroglycerine, selenocyanates of sulfoxy acids or sulfur analogues thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
- A61K31/352—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. methantheline
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/24—Heavy metals; Compounds thereof
- A61K33/30—Zinc; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
Definitions
- the present invention relates to a pharmaceutical composition (I) and dietary compound (II) that have in their molecular structure common binding sites for the COVID-19 virus and that stimulate the immune response described for the infection of said virus, respectively.
- the present invention also refers to the kit-parts made up of said pharmaceutical composition (I) preferably in liquid state and by said dietary compound (II) preferably in capsule, where when used simultaneously by oropharyngeal spray and oral ingestion respectively , reduce the risk of virus infection synergistically with preventive and therapeutic action.
- the COVID-19 virus has a high rate of community contagion, with a Reproductive Risk index, Ro, of 2.2.
- the exponential growth of the disease exceeds the care capabilities of any health system.
- the infection described so far by COVID-19 has shown that 80.9% of those infected have a mild to moderate clinical form, 13.8% severe forms that require hospital assistance, 4.7% enter a critical phase with the need for a Care Unit Intensive, and 2.3% die.
- the risk of contagion and therefore of getting sick is higher than 90% for high-risk groups who are in close contact with infected patients for a long time. In these high-risk groups are doctors, nurses, hospital assistants and prehospitals.
- people confined in detention centers, geriatric homes, human protection sites, among others, are exposed.
- ACE-2 is a key enzyme in the partition of Angiotensin-II into Angiotensin 1-7, which controls vasoconstriction, sodium retention, and inflammation with fibrosis. It also acts on Angiotensin -I producing the Angiotensin 1-9 peptide, which is then converted by the same ACE-2 enzyme into Angiotensin 1-7 4 , 5 .
- ACE-2 are R357, Y41, K353, and Q42 (17). These same receptor sites were searched in the molecular databases of bioactive compounds commonly used in integrative medicine for humans, and those that show stoichiometric homology with the virus binding site were selected.
- SARS-Coronavirus Open Reading Frame-8b triggers intracellular stress pathways and activates NLRP3 inflammasomes.
- Shi CS Nabar NR, Huang NN, Kehrl JH. Cell Death Discov. 2019 Jun 5; 5: 101. doi: 10.1038 / s41420-019-0181-7.
- a specific proven treatment for COVID-19 is not available, the effort of at least 37 biopharmaceutical companies and academic sectors and researchers has managed to propose and advance in 7 platforms in Phase I, Phase II and preclinical that include mRNA, DNA, adenoviral vector and recombinant protein; All with the authorization of the regulatory agencies that have had to expeditiously evaluate the production process and allow preclinical tests, always guaranteeing the safety of the volunteers.
- target antigen s
- immunization route correlated immune protection
- animal models scalability
- production introduction of the virus into host cells.
- the approaches target key genomic elements, nucleoside targeting agents, nucleotides, viral nucleic acids, and enzymes / proteins involved in coronavirus replication and transcription, such as:
- Furin (a serine endoprotease) cleaves S1 / S2 (Qian Z.2013), therefore it could be a suitable antiviral agent.
- the surface tip glycoprotein (S) spike protein is an important potential target with antiviral activity, due to its vital role in the interaction between the virus and the cell receptor (Ji W, 2020).
- the S subunit consists of two subunits, S1, the terminal receptor-binding subunit and S2, the carboxy-terminal membrane fusion subunit (Ji W, 2020). Activation of membrane fusion and virus entry requires cleavage at the S1-S2 junction (Ji W, 2020).
- Chloroquine by increasing the endosomal pH required for virus cell fusion, has the potential to block viral infection (Wang M, et al. Cell Res 2020) and was shown to affect activation of protein kinase activated by p38 mitogen (MAPK), which is involved in the replication of HCoV-229E.
- MAPK protein kinase activated by p38 mitogen
- Monodonal antibodies such as Leronlimab, a humanized monodonal antibody (CCR5 antagonist), and Galidesivir, a nucleoside RNA polymerase inhibitor, which have shown survival benefits in several fatal viral infections and are being considered potential candidates for treatment
- Baricitlnib used in the treatment of rheumatoid arthritis, is an AAK1 and Janus kinase inhibitor and is suggested to control viral replication.
- Patent documents related to the present invention are not evidenced in the state of the art, only the previously cited Investigations. Therefore, the need to provide pharmaceutical compositions that can be used in the treatment and prevention of the contagion of the COVID-19 virus, that is effective, easily replicable, inexpensive and that at the same time use therapeutic components that have been used commonly in humans, reducing the possible adverse effects that are caused with other compositions.
- Figure 1 represents the protein Spike (1) of the COVID-19 virus bound to the ACE2 receptor (2).
- Figure 2 represents the structure of the molecules M1, M2, and M3 and a shape
- Figure 3 schematically represents the way molecules M1, M2 and M3 inhibit the Spike (1) protein of the virus.
- the present invention aims to provide a pharmaceutical composition and a broad spectrum dietary compound that operate synergistically in the treatment and prevention against the spread of viruses such as COVID-19 13 (viruses of the homologous coronavirus family in the genome sequence), minimizing side effects. It also aims to present a low-cost and easily reproducible solution, in order to help reduce the spike of contagion at the critical moment.
- viruses such as COVID-19 13 (viruses of the homologous coronavirus family in the genome sequence)
- the invention is supported by the biochemical and btoinformatics characterization of natural bioactive substances, identified by genetic and biochemical screening in their molecular sequence, which had the same chemical relationship to bind to the protein S (spike) of the virus, as does the protein of the host, the ACE-2.
- These substances administered by spray into the mouth and throat act as soluble binding sites for the virus when it enters through the major gate of infection, the upper airway. This prevents the virus from sticking to cells at ACE-2 sites, reducing the "infecting viral load.
- the dietary compound administered orally was identified in the same way in terms of biochemical structure and by bioinformatics, as controlling substances of the immune defense response, with the ability to regulate the two identified inflammatory pathways, which are responsible for the cell damage and the consequences of infection. These pathways are the complex called Inflamasome and the NFkB pathway, both in charge of activating the so-called “decitokine inflammatory storm.”
- the substances selected for dual use are supplemented by oral-pharyngeal spraying every certain time, preferably every four hours and for oral intake preferably every 12 hours, helping the user to protect themselves from contagion, and if it occurs, to stimulate the antiviral immune response and reduce the "severe" response to inflammation.
- compositions and kit-of-parts against contagion by covid-19 or other similar viruses comprising:
- a pharmaceutical composition characterized in that it comprises between 60 and 75% by weight of the M1 molecule, between 1 and 4% by weight of the M2 molecule, between 20 and 35% by weight of the M3 molecule; where molecule M1 is Allicin, molecule M2 is Eugenol, and the molecule M3 is Quercetin; wherein said composition further comprises between 0 and 1% by weight of Zinc and is dissolved in a saline solution.
- said composition comprises 66% by weight of the M1 molecule, 3% by weight of the M2 molecule, 30% by weight of the M3 molecule, 1% by weight of Zinc, dissolved in saline solution.
- the pharmaceutical composition (I) can have the following composition:
- kits-of-parts against contagion by COVID-19 or similar viruses characterized in that it comprises a previously mentioned pharmaceutical composition (I); and a dietary compound
- said dietary compound (II) comprises between 3.11 and 3.18% by weight of Echlnacea; between 0.8 and 1.1% by weight of Quercetin; between 5.3 and 6.3% by weight of Taurine; between 0.01 and 0.02% by weight of Copper; between 0.4 and 0.5% by weight of Zinc; between 0.8 and 1.1% by weight of Vitamin B12; between 0.8 and 1.1% by weight of Vitamin B6; between 16 and 22% by weight of Vitamin C; between 52 and 62% by weight of Vitamin D3; between 8.4 and 9.4% by weight of Vitamin E.
- said dietary compound comprises 4% by weight of Echinacea; 1% by weight Quercetin; 6% by weight of Taurine; 0.01% by weight of Copper; 0.5% by weight of Zinc; 1.1% by weight of Vitamin B12; 1.1% by weight of Vitamin B6; 22% by weight of Vitamin C; 62% by weight of
- Vitamin D3 9.4% by weight of Vitamin E.
- Said kit is also characterized in that the pharmaceutical composition (I) is supplied in the form of an aerosol by the oropharyngeal route preferably every 4 hours and for its part, the dietary compound (II) is supplied in the form of a tablet or capsule by the oral route preferably every 12 hours, according to medical recommendations.
- Said kit may comprise different presentations or packages, one of which is indicated below, without limiting it.
- the pharmaceutical composition (I) is bottled in a container preferably of 300 ml with a spray bottle, and the dietary compound (II) is packed in a blister or container, preferably B of 90 capsules, where both elements (I) and (II) are found in the same packaging or in separate packages.
- the compounds of the substances to be used are inexpensive, compared to the development costs of antiviral therapies and vaccines with Recombinant Proteins, Interference RNAs, and Monodonal Antibodies.
- the invention then relates to the combined application of the different natural bioactive compounds homologous to ACE-2, with immunomodulatory compounds including those molecules that present the same natural activity and that comprise an amino acid sequence with a high percentage of identity to ACE- 2, at least 40% identity. Also providing a combination of soluble natural bioactive compounds homologous to ACE-2 in combination with the nutraceutical compounds of the dietary supplement (in tablets) that contain different immunomodulatory compounds.
- Genotoxlcldad no damage has been reported in humans that produce toxicity or mutagenesis of the compounds of the products.
- Carcinogens within the classification of the IRAC (International Agency for Research on Cancer), the compounds found in the products are not classified as carcinogenic in humans.
- Acute toxicity similar or higher doses are safe in humans, an oral LD50 of 160 mg / Kg has been determined.
- Chronic toxicity no adverse effects were observed after the administration of 3000 mg / kg for 28 days with the administration of the different bioactive compounds of the study to experimental animals.
- Alidna Molecule 1 (MI): M1 is the product of the conversion of the base molecule, by intermediate catalysis of the enzyme. It is a sulfur compound that has various pharmacological activities of interest.
- the genus Allium belongs to the Amaryllidaceae (amaryllidaceae) family, which comprises 73 genera and approximately 1600 species.
- the M1 extract fractions with the ACE receptor exert an inhibitory role in 7 peptides that are Ser-Tyr, Gly-Tyr, Phe-Tyr, Asn-Tyr, Ser-Phe and Asn-Phe.
- Pharmacological effects M1 Antiviral and antibiotic effects are attributed to M1. It has antioxidant and free radical scavenger properties. It is very effective in preventing hypertension. Therapeutic properties are attributed to it as diaphoretic, expectorant, antispasmodic, antiseptic, antiviral, anthelmintic and hypotensive; It is commonly used to treat chronic bronchitis, recurrent upper respiratory tract infections, and influenza.
- the effect of garlic as a potent anticardnogen is attributed to organic compounds derived from sulfur.
- One group is formed by the fat-soluble aillo sulfur compounds, such as diallyl disulfide (DAOS) and dialik trisulfide) (OATS).
- the other group consists of the water-soluble ⁇ -glutamyl S-allyldstein derivatives, such as S-allyldstein (SAC) and S-allylmercaptodstein (SAMC). Allydna is an unstable compound, so it is easily converted to fat-soluble polysulfides, such as the aforementioned DAS, DATS and DAOS and diallyl tetrasulfide.
- Eugenol is the essential clove oil, made from the flower bud of the clove tree, Syzygium aromaticum or Eugenia caryophyllata, which has the appearance of ufia and is known by different names such as in Spanish (clove ), in Dutch (nagel) and in Portuguese as (cravo).
- Pharmacological effects M2 with antiseptic, antifungal, analgesic, antiviral, antioxidant and anticarcinogenic properties.
- the aldehyde moiety has antiviral function. Due to its pharmacological properties it has different uses. Its pharmacological effects are complex and depend on the concentration of free Eugenol to which the tissue is exposed. This protein is involved in the pathway of phenylpropanoid biosynthesis, which is part of the metabolism of aromatic compounds. Inhibits lymphocyte proliferation and modulates T cell differentiation.
- Quercetin M3 Quercetin is a natural antioxidant present in a wide variety of foods that has been associated with the prevention of certain diseases. Its beneficial properties have been clearly demonstrated in preclinical studies, however, the doses used have been higher than those of a diet rich in this flavonoid. A derivative of quercetin has been shown to provide broad spectrum protection against a wide variety of viruses, including SARS. Quercetin is a powerful broad-spectrum antiviral and immune booster. Also, it can inhibit the release of pro-inflammatory cytokines, which can be beneficial since, apparently the serious infection caused by COVID-19 and subsequent death could be due to the action of this dtokine storm.
- Quercetin's beneficial properties are closely related to its chemical structure, which gives it antioxidant properties. It acts as a protector against reactive oxygen species, by neutralizing free radicals such as anions, its peroxide, nitric oxide and peroxynitrites, among others.
- the antioxidant effect could also be due to its ability to inhibit enzymes such as xanthine oxidase, lipoxygenase and NADPH oxidase, preventing cell death. In addition, it can increase the production of endogenous antioxidants.
- this substance does not present good bioavailability. Quercetin can be found in foods in the form of an aglycone, a glycoside, or even both.
- the majority structure in which it occurs is linked to a sugar, in the form of a glycoside. In this way, it presents an absorption of 52% of the total ingested.
- the sugar attached to quercetin makes the molecule more hydrophilic and has a higher molecular weight. Therefore, it has less absorption capacity by passive diffusion and requires active transport, through, for example, the sodium-dependent glucose transporter (SGLT1) located in the wall of the small intestine. Regarding the absorption in the form of aglycone (20%), it can be transported through the membranes by passive diffusion in the large intestine.
- SGLT1 sodium-dependent glucose transporter
- quercetin A low amount of quercetin is actually absorbed, since once in the digestive tract the intestinal microorganisms degrade most of it, transforming it into phenylacetic and phenylpropionic acid and other inert products.
- quercetin binds to albumin and is transported to different organs (small intestine, colon, liver and kidney) where it undergoes phase II metabolism (methylations, sulphations or conjugations with glucuronic). Some of these metabolites are transported back to the digestive tract where they are reabsorbed, entering an enterohepatic cycle that increases the half-life of quercetin in the bloodstream. Other metabolites are transported to different tissues where they could accumulate. The half-life of quercetin is not clearly described.
- Pharmacological properties M3 Improvement of antioxidant activity, but other therapeutic properties are also attributed to it: Antiviral action, treatment of asthma and allergies, treatment of pain and itching, treatment of prostatitis, treatment of interstidal dstitis and improvement of health cardiovascular. Quercetin inhibits histamine production and leukotriene production, decreases phospholipase A2 activity and anti-proliterative activity. It is also used in the treatment of pain, it has an anti-inflammatory effect. Cancer prevention (for example Quercetin 500 plus): without specifying the type of cancer or dosage and referring again to "in vitro" studies. quercetin is capable of induce apoptosis in liver cancer tumor cells (HepG2) to which they added different concentrations of the flavonoid. Antiviral action: against herpes, influenza or poliomyelitis viruses and this effect is mainly associated with the anti-inflammatory capacity of quercetin.
- Zinc It is an essential element in the growth, development and maintenance of the immune system. Its influence affects all organs and cell types, it represents an essential component. It is involved in transcriptional regulation as a transcriptional repressor. It allows the transport of the protein NF-KB in the nucleus resulting in apoptosis of kidney tumor cells.
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- Animal Behavior & Ethology (AREA)
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- Inorganic Chemistry (AREA)
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- Communicable Diseases (AREA)
- Oncology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
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Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2020/054265 WO2021224659A1 (es) | 2020-05-05 | 2020-05-05 | Composición farmacéutica y kit-de-partes para ser usados frente a infecciones causadas por corona virus |
| CONC2022/0015830A CO2022015830A2 (es) | 2020-05-05 | 2022-11-02 | Composición farmacéutica y kit-de-partes para ser usados frente a infecciones causadas por corona virus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2020/054265 WO2021224659A1 (es) | 2020-05-05 | 2020-05-05 | Composición farmacéutica y kit-de-partes para ser usados frente a infecciones causadas por corona virus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2021224659A1 true WO2021224659A1 (es) | 2021-11-11 |
Family
ID=78467707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/IB2020/054265 Ceased WO2021224659A1 (es) | 2020-05-05 | 2020-05-05 | Composición farmacéutica y kit-de-partes para ser usados frente a infecciones causadas por corona virus |
Country Status (2)
| Country | Link |
|---|---|
| CO (1) | CO2022015830A2 (es) |
| WO (1) | WO2021224659A1 (es) |
-
2020
- 2020-05-05 WO PCT/IB2020/054265 patent/WO2021224659A1/es not_active Ceased
-
2022
- 2022-11-02 CO CONC2022/0015830A patent/CO2022015830A2/es unknown
Non-Patent Citations (5)
| Title |
|---|
| ALSCHULER L. ET AL.: "Integrative considerations during the COVID-19 pandemic", EXPLORE, vol. 16, no. 6, 26 March 2020 (2020-03-26), NY, pages 354 - 356, XP086337412, DOI: 10.1016/j.explore.2020.03.007 * |
| ANONYMOUS: "Essential oils with proven antiviral capacity for the preventive treatment of SARS-CoV-2 ", INGENIERIA UNIANDES, 17 April 2020 (2020-04-17), XP055869661, Retrieved from the Internet <URL:https://ingenieria.uniandes.edu.co/es/noticias/aceites-esenciales-con-capacidad-antiviral-demostrada-para-el-tratamiento-preventivo-de-sarscov2> [retrieved on 20211206] * |
| KHAERUNNISA SITI, KURNIAWAN HENDRA, AWALUDDIN RIZKI, SUHARTATI SUHARTATI, SOETJIPTO SOETJIPTO: "Potential Inhibitor of COVID-19 Main Protease (M<sup>pro</sup>) From Several Medicinal Plant Compounds by Molecular Docking Study", PREPRINT, vol. 1, 13 March 2020 (2020-03-13), pages 1 - 14, XP055867496, DOI: 10.20944/preprints202003.0226.v1 * |
| MEDCRAM - MEDICAL LECTURES EXPLAINED CLEARLY: "Coronavirus Update 59: Dr. Roger Seheult's Daily Regimen (Vitamin D, C, Zinc, Quercetin, NAC)", YOUTUBE, XP055869642, Retrieved from the Internet <URL:https://www.youtube.com/watch?v=NM2A2xNLWR4> * |
| ROSSI B., TOSCHI A., PIVA A., GRILLI E.: "Single components of botanicals and nature-identical compounds as a non-antibiotic strategy to ameliorate health status and improve performance in poultry and pigs", NUTRITION RESEARCH REVIEWS, CAMBRIDGE UNIVERSITY PRESS, CAMBRIDGE, GB, vol. 33, no. 2, 1 December 2020 (2020-12-01), GB , pages 218 - 234, XP055869637, ISSN: 0954-4224, DOI: 10.1017/S0954422420000013 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CO2022015830A2 (es) | 2022-11-08 |
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