Abstract: This disclosure is directed to compounds and pharmaceutical compositions for treating and preventing viral diseases, as Covid-19. Among others, the invention relates to the use of ribonucleases and bioxoms, exosomes or combination thereof in the preparations and use of pharmaceutical formulations for the treatment of said disease. In addition, the invention relates to the use of immune cells and ribonucleases in the preparation and use of pharmaceutical formulations for the treatment of said disease.

Abstract: The present disclosure provides methods for prophylactically treating a subject for viral infections comprising topically administering a ranpirnase composition. The disclosure also provides compositions that could be used for prophylactic treatment.

Abstract: The present disclosure provides methods for prophylactically treating a subject for viral infections comprising topically administering a ranpirnase composition. The disclosure also provides compositions that could be used for prophylactic treatment.

Abstract: An experiment has shown that ranpirnase is a microbicide. It is believed that topical application of a topical pharmaceutical composition consisting essentially of a prophylactically effective concentration of an enzymatically-active ribonuclease (e.g. ranpirnase) and a viscous vehicle that does not unacceptably interfere with the enzymatic activity (e.g. K-Y® Brand Jelly) will prophylactically protect an individual from a sexually-transmitted viral infection, particularly HIV. It is also believed that e.g. ranpirnase can be delivered to tissues of an individual who is to be prophylactically protected against viral infections by transfecting ranpirnase DNA into human microbiota and exposing the individual to the thus-modified human microbiota. It is also believed that ranpirnase can be delivered to a woman who is to be prophylactically protected against a sexually-transmitted viral infection by use of an intravaginal ring that has been impregnated with ranpirnase.

Abstract: An experiment has shown that ranpirnase is a microbicide. It is believed that topical application of a topical pharmaceutical composition consisting essentially of a prophylactically effective concentration of an enzymatically-active ribonuclease (e.g. ranpirnase) and a viscous vehicle that does not unacceptably interfere with the enzymatic activity (e.g. K-Y® Brand Jelly) will prophylactically protect an individual from a sexually-transmitted viral infection, particularly HIV. It is also believed that e.g. ranpirnase can be delivered to tissues of an individual who is to be prophylactically protected against viral infections by transfecting ranpirnase DNA into human microbiota and exposing the individual to the thus-modified human microbiota. It is also believed that ranpirnase can be delivered to a woman who is to be prophylactically protected against a sexually-transmitted viral infection by use of an intravaginal ring that has been impregnated with ranpirnase.

Abstract: The present disclosure provides methods for prophylactically treating a subject for viral infections comprising topically administering a ranpirnase composition. The disclosure also provides compositions that could be used for prophylactic treatment.

Abstract: Viral infections of the eye, and particularly viral infections in the Herpesviridae and Adenoviridae families, can be treated by administration of a pharmaceutical made up of an enzymatically active ribonuclease and a vehicle. Advantageously, the enzymatically active ribonuclease is ranpirnase, the '805 variant, rAmphinase 2, and Amphinase 2, and the vehicle is an aqueous solution.

Abstract: Viral infections of the eye, and particularly viral infections in the Herpesviridae and Adenoviridae families, can be treated by administration of a pharmaceutical made up of an enzymatically active ribonuclease and a vehicle. Advantageously, the enzymatically active ribonuclease is ranpirnase, the '805 variant, rAmphinase 2, and Amphinase 2, and the vehicle is an aqueous solution.

Abstract: An experiment has shown that ranpirnase is a microbicide. It is believed that topical application of a topical pharmaceutical composition consisting essentially of a prophylactically effective concentration of an enzymatically-active ribonuclease (e.g. ranpirnase) and a viscous vehicle that does not unacceptably interfere with the enzymatic activity (e.g. K-Y® Brand Jelly) will prophylactically protect an individual from a sexually-transmitted viral infection, particularly HIV. It is also believed that e.g. ranpirnase can be delivered to tissues of an individual who is to be prophylactically protected against viral infections by transfecting ranpirnase DNA into human microbiota and exposing the individual to the thus-modified human microbiota. It is also believed that ranpirnase can be delivered to a woman who is to be prophylactically protected against a sexually-transmitted viral infection by use of an intravaginal ring that has been impregnated with ranpirnase.

Abstract: An enzymatically-active ribonuclease is combined with a vehicle that does not unacceptably interfere with such enzymatic activity and applied externally. Advantageously, the ribonuclease is ranpirnase. The vehicle can be a liquid, a gel, an ointment, or a serum, and can also be an approved sexual lubricant.

Abstract: Viral infections of the eye, and particularly viral infections in the Herpesviridae and Adenoviridae families, can be treated by administration of a pharmaceutical made up of an enzymatically active ribonuclease and a vehicle. Advantageously, the enzymatically active ribonuclease is ranpirnase, the '805 variant, rAmphinase 2, and Amphinase 2, and the vehicle is an aqueous solution.

Abstract: An enzymatically-active ribonuclease is combined with a vehicle that does not unacceptably interfere with such enzymatic activity and applied externally. Advantageously, the ribonuclease is ranpirnase. The vehicle can be a liquid, a gel, an ointment, or a serum, and can also be an approved sexual lubricant.

Abstract: An enzymatically-active ribonuclease is combined with a vehicle that does not unacceptably interfere with such enzymatic activity and applied externally. Advantageously, the ribonuclease is ranpirnase. The vehicle can be a liquid, a gel, an ointment, or a serum, and can also be an approved sexual lubricant.