Topical liquid agent of the treatment of dermatophytosis
This Laos Patent “Topical liquid agent of the treatment of dermatophytosis” is a public DIP intellectual-property record, filed by MEIJI SEIKA PHARMA CO., LTD on 2013-07-30; current status: Awaiting formal examination. Identifiers include application No. P/345; DIP id LAP345; protection kind Patent - PCT National Phase. Key dates: publication 2026-02-27. Classification: A61K 31/415、A61K 47/32、A61K 9/08、A61P 17/00、A61P 31/10. Inventor(s)/designer(s): FURUTA, Yoshiko, KAYA, Arpansiree, KOMATSU, Kazuki, TABATA, Yuji, TAKAHATA, Sho. Abstract hint: According to the present invention, a topical liquid agent having antifungal activity against dermatophytes, and further high nail permeabi…. Status labels may change after office actions; refresh or consult primary DIP data before commercial decisions.
P/345
Mark
Key facts
- Type
- Patent
- App. no.
P/345- Status
- Awaiting formal examination
- Applicant
- MEIJI SEIKA PHARMA CO., LTD
- Agent
- LAO TRADEMARK AGENCY (LAO IP AGENCY)
- Filing date
- 2013-07-30
- Publication
- 2026-02-27
- Protection kind
- Patent - PCT National Phase
- Priority
- JP · PCT/2012/069306 · 2012-07-30
- Applicant address
- MEIJI SEIKA PHARMA CO., LTD · 4-16, Kyobashi 2-chome, Chuo-ku, Tokyo 104-8002 Japan · JP
- Agent address
- LAO TRADEMARK AGENCY (LAO IP AGENCY) · LLC Bldg, Nongbone Road, Ban Nongbone, Saysettha District, P.O.BOX 925, Vientaine, LAO P.D.R · LA
- Nice / IPC classes
- A61K 31/415 · A61K 47/32 · A61K 9/08 · A61P 17/00 · A61P 31/10
- Goods / services
- —
Process
Steps follow the current public status-
Filed
-
Formal examination In progress
-
Substantive examination
-
Published
-
Granted
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Abstract
According to the present invention, a topical liquid agent having antifungal activity against dermatophytes, and further high nail permeability can be provided. A topical liquid agent for a nail and/or skin for prevention or treatment of dermatophytosis comprises a film-forming agent and a compound represented by the formula: wherein R1 represents hydrogen atom, C1-6 alkyl, or trifluoromethyl, R2 represents hydrogen atom, C1-6 alkyl, halogen, —COO(C1-6 alkyl), or (CH2)1-3COOR where R represents hydrogen atom or C1-6 alkyl, R3 represents hydrogen atom, C1-6 alkyl, amino, trifluoromethyl, or OR where R represents hydrogen atom or C1-6 alkyl, R4 represents hydroxyl group, R5represents hydrogen atom, C1-6 alkyl, a hydroxyl group, or halogen, R6 represents a hydrogen atom , C1-6 alkyl, trifluoromethyl, halogen, amino, —NRaRb, nitro, hydroxy-C1-6 alkyl, —CONRaRb, —COO(C1-6 alkyl), —COOH, —(CH2)1-3COOR, or ORa where R represents hydrogen atom or C1-6 alkyl, Ra and Rb may be the same or different from each other, and each represent a hydrogen atom, C1-6 alkyl, or C1-6 acyl, R7 represents a hydrogen atom, C1-6 alkyl, —OR where R represents a hydrogen atom or C1-6 alkyl, or halogen, R8 represents a hydrogen atom, C1-6 alkyl, a hydroxyl group, amino, or nitro, or a salt thereof.
According to the present invention, a topical liquid agent having antifungal activity against dermatophytes, and further high nail permeability can be provided. A topical liquid agent for a nail and/or skin for prevention or treatment of dermatophytosis comprises a film-forming agent and a compound represented by the formula: wherein R1 represents hydrogen atom, C1-6 alkyl, or trifluoromethyl, R2 represents hydrogen atom, C1-6 alkyl, halogen, —COO(C1-6 alkyl), or (CH2)1-3COOR where R represents hydrogen atom or C1-6 alkyl, R3 represents hydrogen atom, C1-6 alkyl, amino, trifluoromethyl, or OR where R represents hydrogen atom or C1-6 alkyl, R4 represents hydroxyl group, R5represents hydrogen atom, C1-6 alkyl, a hydroxyl group, or halogen, R6 represents a hydrogen atom , C1-6 alkyl, trifluoromethyl, halogen, amino, —NRaRb, nitro, hydroxy-C1-6 alkyl, —CONRaRb, —COO(C1-6 alkyl), —COOH, —(CH2)1-3COOR, or ORa where R represents hydrogen atom or C1-6 alkyl, Ra and Rb may be the same or different from each other, and each represent a hydrogen atom, C1-6 alkyl, or C1-6 acyl, R7 represents a hydrogen atom, C1-6 alkyl, —OR where R represents a hydrogen atom or C1-6 alkyl, or halogen, R8 represents a hydrogen atom, C1-6 alkyl, a hydroxyl group, amino, or nitro, or a salt thereof.
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