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47 results about "Increased platelets" patented technology

Methods for treating bleeding disorders

Disclosed are methods for treating bleeding disorders, such as hemophilia, in subjects in need thereof by administering an antibody that specifically binds CD73. The methods reduce production of adenosine, increase platelet activation and / or enhance the level of coagulation on the platelet surface to reduce and / or stop bleeding. In some embodiments, the methods can further include co-administering Factor VIII to treat the bleeding disorder.
Owner:BAYER HEALTHCARE LLC

Pyrazolone compounds and thrombopoietin receptor activator

InactiveUS20060069140A1Potent platelet increasing actionHigh affinityBiocideOrganic chemistryBULK ACTIVE INGREDIENTBiological activation
A preventive, therapeutic or improving agent for diseases against which activation of the thrombopoietin receptor is effective or a platelet increasing agent, which contains a thrombopoietin receptor activator represented by the formula (1): wherein A is a C?2-14#191 aryl group, B is a hydrogen atom, a C?1-6#191 alkyl group, a C?1-3#191 alkyl group substituted with one or more fluorine atoms or a C?2-14#191 aryl group, D is a hydrogen atom, a C?1-6#191 alkyl group, a C?1-3#191 alkyl group substituted with one or more fluorine atoms or a C?2-14#191 aryl group, and E is a C?2-14#191 aryl group, a tautomer, prodrug or pharmaceutically acceptable salt of the activator or a solvate thereof, as an active ingredient.
Owner:NISSAN CHEM IND LTD

2-Acylaminothiazole derivative or salt thereof

2-Acylaminothiazole derivatives or salts thereof which have a platelet increasing activity based on an excellent human c-mpl-Ba / F3 cell growth function and a function of accelerating formation of megakaryocytic colonies and which are useful for treating thrombocytopenia are provided.
Owner:ASTELLAS PHARMA INC

Modulation platelet adhesion based on the surface-exposed beta-switch loop of platelet glycoprotein IB-alpha

The invention relates to the adhesion of platelet GpIbα to strand β3 of domain A1 of von Willebrand factor (vWF), the strand β3 comprising amino acid residues at amino acid position 560-566 and / or a functional part or equivalent thereof, the platelet GpIbα, the GpIbα region comprising an amino acid sequence corresponding to a beta-switch loop of platelet GpIbα, comprising amino acid residues at amino acid position 227-242 and / or a functional part or equivalent thereof. The invention provides a method of interfering with adhesion of blood platelets to vWF that includes modulating adhesion. The invention further provides proteinaceous compounds, antibodies, medicaments and pharmaceutical compositions to that end. The invention also provides means and methods to increase platelet adhesion by topical application of a compound increasing platelet adhesion.
Owner:ABLYNX NV

Combination therapy with syk kinase inhibitor

The invention encompasses methods of increasing platelet levels in a patient having or at risk for immune thrombocytopenia comprising co-administering a Syk kinase inhibitor and a thrombopoietin receptor agonist, and methods of treating thrombocytopenia comprising co-administering a Syk kinase inhibitor and a thrombopoietin receptor agonist to a patient in need thereof, as well as pharmaceutical compositions for use in these methods.
Owner:RIGEL PHARMA

Thrombopoetin receptor activator and process for producing the same

A preventive, therapeutic or improving agent for diseases against which activation of the thrombopoietin receptor is effective or a platelet increasing agent, which contains a thrombopoietin receptor activator represented by the formula (1): [wherein each of R1 and R3 is independently a hydrogen atom, SO3H, a C1-6 alkyl group, a C1-6 alkylcarbonyl group or a C6-18 arylcarbonyl group (the C1-6 alkyl group, the C1-6 alkylcarbonyl group and the C6-18 arylcarbonyl group may be optionally substituted with a halogen atom, a hydroxyl group, a C2-6 alkenyl group, a C1-6 alkoxy group, a C1-6 alkoxycarbonyl group, a C6-18 aryl group, a 2-pyridyl group, a 3-pyridyl group, a 4-pyridyl group, a 2-furanyl group, a 3-furanyl group, a 2-thienyl group, a 3-thienyl group or NR9R10) , and each of R2, R4 and Ra is independently a hydrogen atom, a hydroxyl group or a C1-6 alkoxy group].
Owner:NISSAN CHEM IND LTD

Methods of increasing platelet and hematopoietic stem cell production

A method of increasing hematopoietic stem cell production is disclosed. The method includes administering a TPO mimetic compound to a subject. Pharmaceutical compositions including a TPO mimetic compound and a pharmaceutically acceptable carrier are also disclosed.
Owner:3 DIMENSIONAL PHARMA +2

RGD phage/fibroin composite hemostatic material and preparation method thereof

The invention belongs to the field of biomedical materials, and relates to a preparation method of a controllably-degraded RGD phage / fibroin composite quick hemostatic material. The invention provides the controllably-degraded RGD phage / fibroin hemostatic material prepared by using a fibroin-prepared bioabsorbable natural biological material as a supporting part and combining the supporting part with RGD phage, and the RGD phage / fibroin hemostatic material has a significant blood coagulation promoting effect. The RGD phage / fibroin hemostatic material is mainly applied to hemostasis of skin wounds and organs, and is an ideal hemostatic material. The RGD phage / fibroin hemostatic material has the following outstanding characteristics: (1) treated fibroin can attract negatively charged platelets and red blood cells in blood so as to increase platelet adhesion and promote thrombosis; (2) after a certain period of time, RGD phage / fibroin porous hemostatic material can be degraded and reabsorbed by a body, so that a scab is not formed at a wound position; and (3) the RGD phage / fibroin composite quick hemostatic material does not simply depend on the hemostatic ability, and through compounding of the RGD phage, the hemostatic speed of the hemostatic material is increased and the hemostatic effect of the hemostatic material is improved.
Owner:ZHEJIANG UNIV

Blood platelet-increasing tablet, its preparation process and quality control method

InactiveCN1879720AHeat-clearing and detoxifyingTablet weight difference is easy to controlComponent separationPill deliveryWater vaporForsythia
The invention relates to a tablet for increasing platelet content, method for preparation and quality control, wherein the raw material herbs include natural indigo, capsule of weeping forsythia, hairy vein agrimony, bark of peony root and licorice root.
Owner:ANHUI AN TECH MEDICAL & BIOLOGICAL TECH

Modulation of platelet adhesion based on the surface-exposed beta-switch loop of platelet glycoprotein IB-alpha

The invention relates to the adhesion of platelet GpIbα to strand β3 of domain A1 of von Willebrand factor (vWF), the strand β3 comprising amino acid residues at amino acid position 560-566 and / or a functional part or equivalent thereof, the platelet GpIbα, the GpIbα region comprising an amino acid sequence corresponding to a beta-switch loop of platelet GpIbα, comprising amino acid residues at amino acid position 227-242 and / or a functional part or equivalent thereof. The invention provides a method of interfering with adhesion of blood platelets to vWF that includes modulating adhesion. The invention further provides proteinaceous compounds, antibodies, medicaments and pharmaceutical compositions to that end. The invention also provides means and methods to increase platelet adhesion by topical application of a compound increasing platelet adhesion.
Owner:ABLYNX NV

Medicine for treating leukemia

The invention provides a Chinese medicinal preparation for kidney tonifying which comprises (by weight ratio) Chinese angelica root 20-40, phellodendron bark 20-40, elephantopus 20-40, capejasmine fruit 20-40, root of large-flowered skullcap 20-40, natural indigo 10-20, aloe 10-20, rhubarb horsetails 10-20, banksia rose 8-12.
Owner:尚毅德 +1

Methods for treating bleeding disorders

Disclosed are methods for treating bleeding disorders, such as hemophilia, in subjects in need thereof by administering an antibody that specifically binds CD73. The methods reduce production of adenosine, increase platelet activation and / or enhance the level of coagulation on the platelet surface to reduce and / or stop bleeding. In some embodiments, the methods can further include co-administering Factor VIII to treat the bleeding disorder.
Owner:BAYER HEALTHCARE LLC

Compositions and methods for increasing blood platelet levels in humans

Disclosed in certain embodiments is an oral pharmaceutical dosage form comprising a pharmaceutically acceptable excipient and an effective amount of 1-(3-chloro-5-{[4-(4-chlorothiophen-2-yl)-5-(4-cyclohexylpiperazin-1-yl)thiazol-2-yl]carbamoyl}pyridin-2-yl)piperadine-4-carboxylic acid (Formula I) or a pharmaceutically acceptable salt thereof, to increase platelet levels in humans.
Owner:AKARX

Methods of using interleukin-1 receptor antagonist as a myeloprotective agent

The present invention relates to uses of interleukin-1 receptor antagonist (IL-1Ra) in promoting bone marrow regeneration, increasing peripheral white blood cells, and increasing platelet levels in subjects if administered prior to treatment with chemotherapeutic agents. Thus, particular embodiments of the invention are directed to uses of IL-1Ra as an adjuvant or ancillary therapy to alleviate the hematopoietic toxicities associated with chemotherapy.
Owner:USYNOVA PHARM LTD

Terminally-differentiated anucleate platelet progeny generation

Platelets are induced to proliferate, form extensions and produce daughter cells by various methods, including culturing platelets under thrombocytopenic conditions. Expansion of platelet cell numbers increases the storage life of platelets. Modulation of RT activity can be used to produce new daughter platelets. Therefore, the invention provides a new therapeutic use for RT inhibitors that can now be used for treatment of thrombocytopenia and related disorders. Likewise, application of soluble protein factor that may be secreted and / or released by platelets cultured under thrombocytopenic conditions may also be used as a therapeutic agent to increase platelet numbers.
Owner:UNIV OF UTAH RES FOUND

Blood platelet-increasing tablet, its preparation process and quality control method

InactiveCN1879720BHeat-clearing and detoxifyingTablet weight difference is easy to controlComponent separationPill deliveryWater vaporLicorice roots
The invention relates to a tablet for increasing platelet content, method for preparation and quality control, wherein the raw material herbs include natural indigo, capsule of weeping forsythia, hairy vein agrimony, bark of peony root and licorice root.
Owner:ANHUI AN TECH MEDICAL & BIOLOGICAL TECH

Method for stimulating platelet production

InactiveUS20110166112A1Reduce riskDurable platelet responseAntibacterial agentsBiocideLow platelet countCarboxylic acid
Provided are methods for increasing platelet response in a subject at risk for bleeding due at least in part to a low platelet count by administering to a subject with a low platelet count an effective amount of 1-(3-chloro-5-{[4-(4-chlorothiophen-2-yl)-5-(4-cyclohexylpiperazin-1-yl)thiazol-2-yl]carbamoyl}pyridine-2-yl)piperidine-4-carboxylic acid.
Owner:EISAI INC
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