Alerta

COMPOSITION FOR TREATMENT OF COVID-19 COMPRISING TAURODEOXYCHOLIC ACID OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF AS ACTIVE INGREDIENT

Resumen de: US2025262225A1

The present invention relates to a composition for treatment of coronavirus disease 2019 (COVID-19) containing taurodeoxycholic acid (TDCA) or a pharmaceutically acceptable salt thereof as an active ingredient. Specifically, an early full recovery effect has been confirmed through the efficacy of treating clinical symptoms caused by novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, alleviating inflammation, and inhibiting inflammatory cytokines using a pharmaceutically acceptable salt of taurodeoxycholic acid, and thus the taurodeoxycholic acid or a pharmaceutically acceptable salt thereof can be used as an active ingredient in a composition for prevention or treatment of lower respiratory tract infectious diseases, including coronavirus disease 2019.

TREATMENT USING A ONE-TO-STOP ATTENUATED SARS-COV-2 VIRUS

Resumen de: MX2025004342A

The invention relates to pharmaceutical product comprising a polynucleotide for use in the prevention or treatment of a SARS-CoV-2 virus infection wherein said SARS-CoV-2 virus is not a Wuhan wild-type SARS-CoV-2 virus. The polynucleotide encodes an attenuated human coronavirus or a fragment thereof, wherein the polynucleotide comprises at least 20 one-to-stop codons, wherein a one-to-stop codon is i) a different but synonymous codon compared to the corresponding codon in a natural human coronavirus genome and ii) differs by one nucleotide from a STOP codon.

INHIBITORS OF THE CORONAVIRUS ACCESSORY PROTEIN ORF9B

Resumen de: EP4603477A1

The invention relates to an inhibitor targeting the coronavirus accessory protein ORF9b of formula I, or a pharmaceutical salt thereof, wherein the meanings for the various substituents are as disclosed in the description. Furthermore, the invention relates to its use as a medicament, particularly for the treatment of the hyperinflammation induced by highly pathogenic coronaviruses such as SARS-CoV-2, SARS-CoV or MERS.

SARS-COV-2 ATTACHMENT INHIBITORS AND THERAPEUTIC USE THEREOF

Resumen de: WO2025170898A1

The present disclosure relates to compounds that act as inhibitors against the attachment of the SARS-CoV-2 virus, pharmaceutical formulations thereof, and methods of using the compounds to prevent and treat diseases associated with the SARS-CoV-2 virus.

METHOD FOR TREATING SEQUELA OF RNA RIVUS INFECTION

Resumen de: WO2025169929A1

The present invention provides a method for treating a sequela of an infection by a SARS-CoV-2 virus, the method including administering an inhibitor of an RNA-dependent RNA polymerase (RdRp) of the virus to a patient who needs the treatment. Also provided are: a method for screening for a therapeutic agent for a sequela of an infection by the virus; and a model mouse useful for the method.

COMPOSITIONS AND METHODS FOR MUCOSAL VACCINATION AGAINST SARS-COV-2

Resumen de: US2025257100A1

Disclosed are peptides comprising a monomeric Fc fragment of an immunoglobulin recognized by a FcRn; SARS-CoV-2 antigen; and a trimerization domain. Disclosed are peptide complexes comprising three peptides, wherein each of the three peptides comprises a monomeric Fc fragment of an immunoglobulin recognized by a FcRn; SARS-CoV-2 antigen; and a trimerization domain. Disclosed are compositions comprising any of the disclosed peptides or peptide complexes. Disclosed are methods for eliciting a protective immune response against SARS-CoV-2 comprising administering to a subject an effective amount of one or more of the compositions disclosed herein. Disclosed are methods of treating a subject exposed to SARS-CoV-2 or at risk of being exposed to SARS-CoV-2 comprising administering to a subject an effective amount of one or more of the compositions disclosed herein.

BROAD SPECTRUM INHIBITION OF HUMAN CORONAVIRUSES BY LIPOPEPTIDES DERIVED FROM THE C-TERMINAL HEPTAD REPEAT OF BETACORONAVIRUSES

Resumen de: US2025257099A1

Described are lipopeptides that inhibit coronavirus fusion to a host cell. Thus a therapeutic for treating or preventing the common cold is described along with methods of inhibiting and/or treating an alphacoronavirus infection. The lipopeptides comprise a peptide unit comprising an amino acid sequence having a high degree of sequence identity to a sequence from the C-terminal heptad repeat of a betacoronavirus S protein, such as that of SARS-CoV-2.

SPECIALIZED PRO-RESOLVING LIPID MEDIATORS FOR TREATING LONG COVID-19

Resumen de: US2025255842A1

The present invention concerns a treatment of Long COVID-19 by using specialized pro-resolving lipid mediators (SPM) or their active precursors. optionally in combination with a non-steroidal anti-inflammatory drug.

STABILIZED SPIKE PROTEIN AND METHOD OF USE THEREOF AS A CORONAVIRUS DISEASE 2019 (COVID-19) VACCINE

Resumen de: US2025255954A1

Disclosed herein is a new method referred to as Conformational Shifting by Distance and Volume Analysis (CS-DVA) which can be employed to change the dynamics of multi-state glycoproteins for altered immune responses. Also disclosed are stabilized spike antigens and methods of use thereof for SARS-COV-2 vaccines.

METHODS AND REAGENTS OF IMMUNOLOGICALLY DETECTING SARS-CoV-2

Resumen de: US2025258173A1

The present invention provides a method of immunologically detecting SARS-CoV-2, the method comprising detecting a SARS-CoV-2 N protein in a specimen taken from a subject by using the following antibodies (1) and (2):(1) a first antibody to a first epitope in a 306th to 339th amino acid region in the SARS-CoV-2 N protein, and(2) a second antibody to a second epitope in a 365th to 419th amino acid region in the SARS-CoV-2 N protein.

SARS-COV2 MAIN PROTEASE INHIBITORS

Resumen de: WO2025171130A1

The present disclosure relates to compounds of Formula I and pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof, useful in the treatment of treating viral infections, for example, coronaviridae infections.

SARS-COV2 MAIN PROTEASE INHIBITORS

Resumen de: WO2025170972A1

The present disclosure relates to compounds of Formula (I): and pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof, useful in the treatment of treating viral infections, for example, coronaviridae infections.

TREATMENT OF INFECTIOUS DISEASE

Resumen de: WO2025168689A1

The disclosure relates to treating and preventing coronavirus infections, in particular SARS-CoV-2. The disclosure also relates to treating or preventing cardiovascular symptoms associated with coronavirus infections, including blood clotting, heart attack, stroke, pulmonary embolism and/or thrombosis. The disclosure further relates to antibodies which may be used in such methods.

COVID-19 Simultaneous Diagnostic Tissue

Resumen de: KR20250122834A

본 발명은 코로나 독감 동시 진단 티슈에 관한 것으로, 합성 수지에 의하여 진단 수지가 검사자 피부와 접촉하지 않게 함으로써 현재의 바이러스 검사 방법은 시간이 오래 걸림 코로나와 독감을 동시 진단하지 못함 비 침습적인 방법이 부족하며, 효율적인 비용 관리도 어려움 문제점을 해소하도록 한 것이다. 즉, 본 발명은, 독감 진단 키트, 코로나 진단 키트에 있어서 진단 수지가 검사자 피부와 접촉하지 않게 코로나, 독감 수지 앞에 있고 사각형 모양으로 형성한 합성 수지, 코로나 균 접촉 시 색이 변할 수 있게 합성수지 사이에 있고 사각형 모양 형성한 코로나 진단 수지, 독감 균 접촉 시 색이 변할 수 있게 합성수지 사이에 있고 사각형 모양 형성한 독감 진단 수지로 포함하는 것을 특징으로 한다. 따라서, 본 발명은 합성 수지에 의하여 진단 수지가 검사자 피부와 접촉하지 않게 하여, 현재의 바이러스 검사 방법은 시간이 오래 걸림 코로나와 독감을 동시 진단하지 못함 비 침습적인 방법이 부족하며, 효율적인 비용 관리도 어려움 문제점을 해소하도록 함으로써, 기존의 현재의 바이러스 검사 방법은 시간이 오래 걸림 코로나와 독감을 동시 진단하지 못함 비 침습적인 방법이 부족하며, 효율적인 비용 관리도 어려움 문제�

SARS-COV-2 MPRO INHIBITORS AND USES THEREOF

Resumen de: WO2024074651A1

This application relates to novel compounds and their use as SARS-CoV-2 Main Protease (Mpro) inhibitors. Compounds described herein may be useful in the treatment of SARS-CoV-2 and related viruses and disorders associated with SARS-CoV-2: Mpro. The application is also directed to pharmaceutical compositions comprising these compounds and the manufacture and use of these compounds and compositions in the treatment of SARS-CoV-2 and related viruses and disorders associated with SARS-CoV-2: Mpro. The compounds and compositions may be useful in preventing death or complications arising due to chronic underlying conditions or comorbidities in patients infected with SARS- CoV-2 and related viruses.

A spatiotemporal deep learning model for forecasting the development of sudden epidemics modified by historical meteorological data

Resumen de: IE20230427U1

This invention discloses a spatiotemporal deep learning model for forecasting the development of sudden epidemics, taking into consideration meteorological factors. The method formulates the short-term prediction problem of regional new COVID-19 cases as a predictive technical issue involving multidimensional, gridded spatiotemporal sequences for both input and prediction targets. To address this, a ConvLSTM spatiotemporal deep model is constructed for predicting COVID-19 case numbers. Furthermore, the model is enhanced by considering the modifying effects of meteorological elements, creating a comprehensive spatiotemporal model called the Meteor-ConvLSTM model that integrates historical meteorological factors. This spatiotemporal model produces timely, downscaled, and high-resolution prediction results. This invention is characterized by high predictive accuracy and strong practicality, making it useful for guiding relevant authorities in understanding the epidemic situation and adjusting decision-making strategies. <Figure 1>

PROTACS USEFUL AGAINST THE MAIN PROTEASE SARS-COV-2

Resumen de: WO2024074848A1

Compounds of formula (I) are disclosed: or a salt, solvate or tautomer thereof, wherein; MPL comprises a SARS-CoV-2 main protease ligand, X comprises a divalent exit vector; Xi comprises a divalent exit vector; a and b are independently selected from 1 or 2; L comprises a divalent linker, and UL comprises an E3 ubiquitin ligase ligand. Also disclosed are pharmaceutical compositions comprising such compounds or combinations, and methods and reagents using the compounds. Compounds may have therapeutic uses and uses in research.

PROTEOLYSIS-TARGETING CHIMERAS AGAINST THE PAPAIN-LIKE PROTEASE OF SARS-COV-2

Resumen de: WO2024074849A1

Compounds of formula (I) are disclosed: or a salt, solvate or tautomer thereof, wherein; PLL comprises a SARS-CoV-2 papain-like protease ligand, X comprises a divalent exit vector; X1 comprises a divalent exit vector; a and b are independently selected from 1 or 2; L comprises a divalent linker, and UL comprises an E3 ubiquitin ligase ligand. Also disclosed are pharmaceutical compositions comprising such compounds or combinations, and methods and reagents using the compounds. Compounds may have therapeutic uses and uses in research.

A diagnostic device

Resumen de: GB2638106A

A diagnostic device for detecting a first member of a reporter-analyte pair comprising: an inlet for receiving a liquid, biological sample; a porous membrane element comprising a detection portion, the detection portion being in liquid communication with the inlet, wherein the detection portion comprises a second member of the reporter-analyte pair and a variant of the second member of the reporter-analyte pair immobilisable thereon, and wherein an interaction between the first member of the reporter-analyte pair and the second member of the reporter-analyte pair is separately detectable from an interaction between the first member of the reporter-analyte pair and the variant of the second member of the reporter-analyte pair. Preferably the second members of the pair are immobilised at discrete sites and the device further comprises a control. Optionally the second membrane is a biological antigen such as a protein or polypeptide and the first member an antibody. Optionally the antigen is a COVID-19 S1 spike protein.

CRYSTAL FORMS OF AN ANTI-SARS COV-2 AGENT

Resumen de: MX2025003937A

The present invention features crystalline forms of Compound I, including polymorphs and pseudopolymorphs, which are useful in the preparation of pharmaceutical compositions.

N SARS-CoV-2 Replication-defective SARS-CoV-2 vaccine strain comprising mutated N gene and uses thereof

Resumen de: KR102844027B1

본 발명은 N 유전자의 돌연변이를 포함하는 증식불능 SARS-CoV-2 백신주 및 이의 용도에 관한 것으로, 보다 자세하게는 SARS-CoV-2의 N (nucleocapsid) 유전자에 5개의 종결코돈(stop codon)을 삽입하여 N 유전자를 trans-complementation하지 않은 세포에서는 증식이 불가능한 SARS-CoV-2 백신주 및 이의 용도에 관한 것이다.

APPLICATION OF SHENLING BAIZHU IN PREPARATION OF DRUG FOR TREATING PSYCHONEUROLOGICAL SYMPTOMS OF RECOVERED COVID-19 PATIENTS

Resumen de: AU2023412579A1

An application of shenling baizhu in the preparation of a drug for treating psychoneurological symptoms of recovered COVID-19 patients.

NOVEL PEPTIDE HAVING BINDING AFFINITY TO ANGIOTENSIN-CONVERTING ENZYME 2(ACE2) AND USES THEREOF

Resumen de: WO2025164815A1

The present invention relates to a novel peptide having binding affinity to ACE2 and uses thereof and, more specifically, to: a peptide represented by any one amino acid sequence selected from the group consisting of SEQ ID NOs: 1 to 4, and having binding affinity to ACE2; a nanocarrier and a drug complex, each comprising the peptide; and a pharmaceutical composition for preventing or treating COVID-19, comprising the peptide, the nanocarrier, or the drug complex. The novel peptide according to the present invention can be used to increase the COVID-19 therapeutic effect through specific binding to ACE2-expressing cells.

RECOMBINANT PLASMID, IMMUNOGENIC COMPOSITION, KIT AND USES THEREOF

Resumen de: US2025249089A1

Recombinant plasmids and immunogenic DNA compositions including a recombinant plasmid which carries the gene sequence encoding the Spike protein or the gene sequence encoding the NP protein, with the capacity to prevent high viral loads and moderate and severe clinical forms of the disease by stimulating the immune system, both against the ancestral strain of SARS-CoV-2 and influenza strains against different variants of concern that are currently circulating are disclosed. A bivalent recombinant plasmid and a immunogenic composition including the bivalent recombinant plasmid which carries the gene sequence encoding the NP and Spike protein, with the capacity to prevent high viral loads and moderate and severe clinical forms of the disease by stimulating the immune system, both against the influenza strain and SARS-COV-2 strain against different variants of concern that are currently circulating are disclosed.

THERAPEUTIC AND VACCINE CANDIDATES AGAINST SARS-CoV-2

Nº publicación: US2025249088A1 07/08/2025

Solicitante:

GENEONE LIFE SCIENCE INC [KR]
GENEONE LIFE SCIENCE, INC

Resumen de: US2025249088A1

Provided herein is an immunogenic composition comprising a synthetic antigen to COVID spike proteins, particularly the chimeric intermediate structure C-A Complex. Also disclosed herein is a method of preventing and/or treating a COVID infection in a subject in need thereof, by administering the immunogenic composition to the subject.