Compounds and methods of modulating 15-PGDH activity, modulating tissue prostaglandin levels, treating disease, diseases disorders, or conditions in which it is desired to modulate 15-PGDH activity and/or prostaglandin levels include 15-PGDH inhibitors described herein.

A use of a diarylamide compound having the structure as shown in formula (I) or a pharmaceutically acceptable salt thereof in preparing a drug which acts as a urea transporter protein inhibitor, and a novel diarylamide compound. The diarylamide compound has urea transporter protein inhibitor effect, and can produce urea selective diuresis in the body without obvious toxicity.

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Use of 5-methyltetrahydrofolate in preparing a medicine or health-care food for preventing neonatal congenital heart disease in peri-pregnancy and/or pregnant women has an effect of preventing congenital heart disease. The prophylactic dosage of the 5-methyltetrahydrofolate can be greater than 1 mg. Compared with synthetic folic acid, high-dose use has no teratogenic effect. Thus the 5-methyltetrahydrofolate can prevent birth defects in a high dose and can be used for preventing neonatal congenital heart disease.

Use of 5-methyltetrahydrofolate in preparing a medicine or health-care food for preventing neonatal congenital heart disease in peri-pregnancy and/or pregnant women has an effect of preventing congenital heart disease. The prophylactic dosage of the 5-methyltetrahydrofolate can be greater than 1 mg. Compared with synthetic folic acid, high-dose use has no teratogenic effect. Thus the 5-methyltetrahydrofolate can prevent birth defects in a high dose and can be used for preventing neonatal congenital heart disease.

The present invention provides a novel compound having an excellent β-lactamase inhibitory effect. The present invention provides: a compound which has an excellent β-lactamase inhibitory effect, and is represented by formula (1a), (1b) or (11); or a pharmaceutically acceptable salt thereof. This compound provides a prophylactic or therapeutic agent effective for bacterial infections when used in combination with β-lactam-based drugs or used as a single agent. The present invention also provides a prophylactic or therapeutic agent effective for treating various diseases, by being used in combination with β-lactam-based drugs.

A pharmaceutical formulation including an immediate release layer and an extended release layer according to the present disclosure has a biphasic dissolution profile, such that it is possible to quickly reach an effective plasma concentration of cibenzoline at the early stage, and the effective plasma concentration may be continuously maintained at the late stage. Therefore, the medicinal effect of cibenzoline may be maintained only by an administration of a single formulation once a day.

Compositions and formulations comprising peptide conjugate compounds are provided, including native and modified variants of chlorotoxin peptide conjugated to detectable agents or active agents. Methods of detecting and treating vascular lesions, vascular malformations, and vascular abnormalities including cerebral cavernous malformation (CCM) with peptide conjugate compounds are also provided, including methods of imaging and resecting vascular lesions tissues and cells.

Compositions and formulations comprising peptide conjugate compounds are provided, including native and modified variants of chlorotoxin peptide conjugated to detectable agents or active agents. Methods of detecting and treating vascular lesions, vascular malformations, and vascular abnormalities including cerebral cavernous malformation (CCM) with peptide conjugate compounds are also provided, including methods of imaging and resecting vascular lesions tissues and cells.

A method of producing a composition for a treatment of cardiovascular and cerebrovascular diseases is provided. The method includes the following steps of: a) according to a ratio of 1 lt, adding 2 ml 36.5-37.5% formic aldehyde solution to 998 ml sterile and 0.85-0.95% isotonic sodium chloride solution to obtain a mixture, mixing the mixture thoroughly and obtaining an aldehyde solution with a final concentration of 0.073-0.075% by weight for injection, and b) storing the composition obtained in a dark place at a temperature of 15-35° C.

Provided is a cosmetic comprising nano bubble-liquid and cosmetic ingredients. The cosmetic according to the present invention comprises nano bubble-liquid and cosmetic ingredients, in which the nano bubble-liquid is liquid in a nano bubble state comprising a liquid medium and bubbles, the bubbles having a diameter of 5 nm to 500 nm.