JP2545279B2 - 血小板減少予防及び治療剤 - Google Patents
血小板減少予防及び治療剤Info
- Publication number
- JP2545279B2 JP2545279B2 JP63507075A JP50707588A JP2545279B2 JP 2545279 B2 JP2545279 B2 JP 2545279B2 JP 63507075 A JP63507075 A JP 63507075A JP 50707588 A JP50707588 A JP 50707588A JP 2545279 B2 JP2545279 B2 JP 2545279B2
- Authority
- JP
- Japan
- Prior art keywords
- thrombocytopenia
- therapeutic agent
- preventive
- compound
- present
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000003814 drug Substances 0.000 title claims description 8
- 206010043554 thrombocytopenia Diseases 0.000 title claims description 7
- 229940124597 therapeutic agent Drugs 0.000 title claims description 4
- 230000003449 preventive effect Effects 0.000 title 1
- MTCFGRXMJLQNBG-REOHCLBHSA-N (2S)-2-Amino-3-hydroxypropansäure Chemical compound OC[C@H](N)C(O)=O MTCFGRXMJLQNBG-REOHCLBHSA-N 0.000 claims description 4
- KZSNJWFQEVHDMF-BYPYZUCNSA-N L-valine Chemical compound CC(C)[C@H](N)C(O)=O KZSNJWFQEVHDMF-BYPYZUCNSA-N 0.000 claims description 4
- 125000002252 acyl group Chemical group 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 230000000069 prophylactic effect Effects 0.000 claims description 3
- QNAYBMKLOCPYGJ-UHFFFAOYSA-N D-alpha-Ala Natural products CC([NH3+])C([O-])=O QNAYBMKLOCPYGJ-UHFFFAOYSA-N 0.000 claims description 2
- QNAYBMKLOCPYGJ-UWTATZPHSA-N L-Alanine Natural products C[C@@H](N)C(O)=O QNAYBMKLOCPYGJ-UWTATZPHSA-N 0.000 claims description 2
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 claims description 2
- 229960003767 alanine Drugs 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 125000000539 amino acid group Chemical group 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- BSOQXXWZTUDTEL-ZUYCGGNHSA-N muramyl dipeptide Chemical class OC(=O)CC[C@H](C(N)=O)NC(=O)[C@H](C)NC(=O)[C@@H](C)O[C@H]1[C@H](O)[C@@H](CO)O[C@@H](O)[C@@H]1NC(C)=O BSOQXXWZTUDTEL-ZUYCGGNHSA-N 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 229960001153 serine Drugs 0.000 claims description 2
- 229960004295 valine Drugs 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 description 6
- 229940126062 Compound A Drugs 0.000 description 5
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 3
- 210000001772 blood platelet Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 2
- 206010025323 Lymphomas Diseases 0.000 description 2
- 238000002512 chemotherapy Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 235000010355 mannitol Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 210000000130 stem cell Anatomy 0.000 description 2
- 229920002261 Corn starch Polymers 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 235000019766 L-Lysine Nutrition 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000000601 blood cell Anatomy 0.000 description 1
- 238000009534 blood test Methods 0.000 description 1
- 210000001185 bone marrow Anatomy 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000008120 corn starch Substances 0.000 description 1
- 239000003405 delayed action preparation Substances 0.000 description 1
- 239000007884 disintegrant Substances 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 210000003714 granulocyte Anatomy 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 229940031703 low substituted hydroxypropyl cellulose Drugs 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 210000004698 lymphocyte Anatomy 0.000 description 1
- 210000002540 macrophage Anatomy 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 210000001616 monocyte Anatomy 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 210000001778 pluripotent stem cell Anatomy 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/04—Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
- A61K38/05—Dipeptides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K9/00—Peptides having up to 20 amino acids, containing saccharide radicals and having a fully defined sequence; Derivatives thereof
- C07K9/001—Peptides having up to 20 amino acids, containing saccharide radicals and having a fully defined sequence; Derivatives thereof the peptide sequence having less than 12 amino acids and not being part of a ring structure
- C07K9/005—Peptides having up to 20 amino acids, containing saccharide radicals and having a fully defined sequence; Derivatives thereof the peptide sequence having less than 12 amino acids and not being part of a ring structure containing within the molecule the substructure with m, n > 0 and m+n > 0, A, B, D, E being heteroatoms; X being a bond or a chain, e.g. muramylpeptides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Crystallography & Structural Chemistry (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Gastroenterology & Hepatology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Immunology (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Description
血小板減少予防及び治療剤に関する。
より選ばれるアミノ酸残基を、Yは を意味し、R1はカルボキシル基を、nは1〜6の整数
を、Aは炭素原子数7〜29の分子を有することもある飽
和脂肪族炭化水素残基を、Acylは炭素原子数2〜6のア
シル基を意味する。
細胞と呼ばれる顆粒球、単球(マクロフアージ)、赤血
球、血小板、リンパ球などの血球系に分化しうる幹細胞
/又は微生物感染予防・治療効果を有するものとして、
本願出願人の出願に係わる特公昭62−27079号に開示さ
れている。しかしながら、前記化合物が血小板減少の予
防及び治療に効果を有するか否かは、これまで全く知ら
れていなかつた。
意検討した結果、該化合物が血小板減少の予防・治療に
対して優れた効果を呈することを見い出し本発明を完成
した。
分とする血小板減少の予防及び治療剤に関する。
は、錠剤、カプセル剤、散剤、顆粒剤、注射剤、坐剤、
噴霧剤、外用剤などを挙げることができ、これらの製剤
はトウモロコシデンプン、乳糖、マンニトールなどの賦
形剤、ヒドロキシプロピルセルロース、ポリビニルピロ
リドンなどの結合剤、低置換度ヒドロキシプロピルセル
ロース、結晶セルロースなどの崩壊剤、タルク、ステア
リン酸マグネシウムなどの滑沢剤などの適当な添加剤を
用いて公知の製剤技術により製造することができる。
又、本発明の医薬は、必要に応じ、公知の徐放技術を用
いて徐放性製剤とすることもできる。
され、その投与量は皮下投与の場合通常成人1人に対
し、100〜400μg/日の範囲内である。又、従来の血小板
減少症の代表的治療法である全血輸血、血小板輸注を本
発明の医薬と併用すれば更に好ましい治療効果を期待す
ることができる。
代表的化合物AのLD50はラツトに皮下投与した場合600
〜1000mg/kgであつた。
が、本発明はこれらによつて限定されるものではない。
する凍結乾燥注射剤を得、添付溶解液にて用時溶解して
用いる製剤とした。
性リンパ腫に対する化学療法開始日より3〜5日後より
1日1回10日間連日皮下に投与した。化学療法開始日よ
り7,10,14,17,21および24日後に血液検査を実施し、そ
の血小板数をクロスオーバー法にて行つた同一患者にお
ける非投与時の測定値と比較した。結果を平均±標準誤
差で以下の表1に示した。
ラニル−D−イソグルタミニル〕−N6−ステアロイル−
L−リジンのアノマー混合物
Claims (1)
- 【請求項1】一般式 (上記式中XはL−アラニン、L−セリン及びL−バリ
ンより選ばれるアミノ酸残基を、Yは を意味し、R1はカルボキシル基を、nは1〜6の整数
を、Aは炭素原子数7〜29の分子を有することもある飽
和脂肪族炭化水素残基を、Acylは炭素原子数2〜6のア
シル基を意味する。)、で示されるムラミルジペプチド
誘導体を有効成分とする血小板減少予防及び治療剤。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63507075A JP2545279B2 (ja) | 1987-09-02 | 1988-09-02 | 血小板減少予防及び治療剤 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21993787 | 1987-09-02 | ||
JP62-219937 | 1987-09-02 | ||
JP63507075A JP2545279B2 (ja) | 1987-09-02 | 1988-09-02 | 血小板減少予防及び治療剤 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2545279B2 true JP2545279B2 (ja) | 1996-10-16 |
Family
ID=16743362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63507075A Expired - Lifetime JP2545279B2 (ja) | 1987-09-02 | 1988-09-02 | 血小板減少予防及び治療剤 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5037804A (ja) |
EP (1) | EP0331756B1 (ja) |
JP (1) | JP2545279B2 (ja) |
KR (1) | KR970003049B1 (ja) |
AU (1) | AU609524B2 (ja) |
DE (1) | DE3881377T2 (ja) |
WO (1) | WO1989001778A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993010148A1 (en) * | 1991-11-19 | 1993-05-27 | Peptech (Uk) Limited | Muramyl compounds for treatment of septic shock |
US6498155B1 (en) | 1998-11-17 | 2002-12-24 | Smithkline Beecham Corporation | Methods of treating thrombocytopenia |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5543030A (en) * | 1978-09-21 | 1980-03-26 | Dai Ichi Seiyaku Co Ltd | Prophylactic and remedy for microbial infection disease |
US4357322A (en) * | 1980-07-29 | 1982-11-02 | Syntex (U.S.A.) Inc. | Method of preventing, reducing or inhibiting inflammation |
US4684625A (en) * | 1982-07-08 | 1987-08-04 | Syntex (U.S.A.) Inc. | Method for enhancing the anti-infective activity of muramyldipeptide derivatives |
NL8401226A (nl) * | 1984-04-16 | 1985-11-18 | Univ Utrecht | Farmaceutisch produkt met anti-tumorwerking; gebruik van een farmaceutisch produkt of van farmaceutische samenstellingen in een anti-tumortherapie. |
JPS6227079A (ja) * | 1985-07-27 | 1987-02-05 | Toyota Motor Corp | ヘムシ−ラ加熱予備硬化方法 |
DK585886A (da) * | 1985-12-24 | 1987-06-25 | Takeda Chemical Industries Ltd | Immunstimulerende middel og anvendelse deraf |
US4895835A (en) * | 1987-11-20 | 1990-01-23 | Nisshin Oil Mills, Ltd. | Muramyl peptide derivatives and use thereof |
-
1988
- 1988-09-02 JP JP63507075A patent/JP2545279B2/ja not_active Expired - Lifetime
- 1988-09-02 WO PCT/JP1988/000883 patent/WO1989001778A1/ja active IP Right Grant
- 1988-09-02 EP EP88907810A patent/EP0331756B1/en not_active Expired - Lifetime
- 1988-09-02 DE DE8888907810T patent/DE3881377T2/de not_active Expired - Fee Related
- 1988-09-02 AU AU23210/88A patent/AU609524B2/en not_active Ceased
- 1988-09-02 US US07/381,718 patent/US5037804A/en not_active Expired - Fee Related
- 1988-09-02 KR KR1019890700778A patent/KR970003049B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5037804A (en) | 1991-08-06 |
EP0331756A4 (en) | 1990-12-12 |
EP0331756A1 (en) | 1989-09-13 |
KR970003049B1 (ko) | 1997-03-14 |
DE3881377D1 (de) | 1993-07-01 |
AU609524B2 (en) | 1991-05-02 |
KR890701118A (ko) | 1989-12-19 |
WO1989001778A1 (en) | 1989-03-09 |
DE3881377T2 (de) | 1993-09-23 |
EP0331756B1 (en) | 1993-05-26 |
AU2321088A (en) | 1989-03-31 |
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