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45 results about "Autoimmune hemolytic anemia" patented technology

Autoimmune hemolytic anemia (AIHA) occurs when antibodies directed against the person's own red blood cells (RBCs) cause them to burst (lyse), leading to an insufficient number of oxygen-carrying red blood cells in the circulation. The lifetime of the RBCs is reduced from the normal 100–120 days to just a few days in serious cases. The intracellular components of the RBCs are released into the circulating blood and into tissues, leading to some of the characteristic symptoms of this condition. The antibodies are usually directed against high-incidence antigens, therefore they also commonly act on allogenic RBCs (RBCs originating from outside the person themselves, e.g. in the case of a blood transfusion). AIHA is a relatively rare condition, affecting one to three people per 100,000 per year. Autoimmune hemolysis might be a precursor of later onset systemic lupus erythematosus.

Heterocyclic compounds and their uses

Substituted bicyclic heteroaryls and compositions containing them, for the treatment of general inflammation, arthritis, rheumatic diseases, osteoarthritis, inflammatory bowel disorders, inflammatory eye disorders, inflammatory or unstable bladder disorders, psoriasis, skin complaints with inflammatory components, chronic inflammatory conditions, including but not restricted to autoimmune diseases such as systemic lupus erythematosis (SLE), myestenia gravis, rheumatoid arthritis, acute disseminated encephalomyelitis, idiopathic thrombocytopenic purpura, multiples sclerosis, Sjoegren's syndrome and autoimmune hemolytic anemia, allergic conditions including all forms of hypersensitivity, The present invention also enables methods for treating cancers that are mediated, dependent on or associated with p110δ activity, including but not restricted to leukemias, such as Acute Myeloid leukaemia (AML) Myelo-dysplastic syndrome (MDS) myelo-proliferative diseases (MPD) Chronic Myeloid Leukemia (CML) T-cell Acute Lymphoblastic leukaemia (T-ALL) B-cell Acute Lymphoblastic leukaemia (B-ALL) Non Hodgkins Lymphoma (NHL) B-cell lymphoma and solid tumors, such as breast cancer.
Owner:AMGEN INC

Heterocyclic compounds and their uses

InactiveUS20130096134A1BiocideSenses disorderDiseaseB-cell acute lymphoblastic leukaemia
Substituted bicyclic heteroaryls and compositions containing them, for the treatment of general inflammation, arthritis, rheumatic diseases, osteoarthritis, inflammatory bowel disorders, inflammatory eye disorders, inflammatory or unstable bladder disorders, psoriasis, skin complaints with inflammatory components, chronic inflammatory conditions, including but not restricted to autoimmune diseases such as systemic lupus erythematosis (SLE), myestenia gravis, rheumatoid arthritis, acute disseminated encephalomyelitis, idiopathic thrombocytopenic purpura, multiples sclerosis, Sjoegren's syndrome and autoimmune hemolytic anemia, allergic conditions including all forms of hypersensitivity, The present invention also enables methods for treating cancers that are mediated, dependent on or associated with pi 105 activity, including but not restricted to leukemias, such as Acute Myeloid leukaemia (AML) Myelodysplastic syndrome (MDS) myelo-proliferative diseases (MPD) Chronic Myeloid Leukemia (CML) T-cell Acute Lymphoblastic leukaemia (T-ALL) B-cell Acute Lymphoblastic leukaemia (B-ALL) Non Hodgkins Lymphoma (NHL) B-cell lymphoma and solid tumors, such as breast cancer.
Owner:AMGEN INC

Heterocyclic compounds and their uses

InactiveUS20130231352A1Organic active ingredientsBiocideB-cell acute lymphoblastic leukaemiaAutoimmune disease
Substituted bicyclic heteroaryls having the general formula (I) and compositions containing them, for the treatment of general inflammation, arthritis, rheumatic diseases, osteoarthritis, inflammatory bowel disorders, inflammatory eye disorders, inflammatory or unstable bladder disorders, psoriasis, skin complaints with inflammatory components, chronic inflammatory conditions, including but not restricted to autoimmune diseases such as systemic lupus erythematosis (SLE), myestenia gravis, rheumatoid arthritis, acute disseminated encephalomyelitis, idiopathic thrombocytopenic purpura, multiples sclerosis, Sjoegren's syndrome and autoimmune hemolytic anemia, allergic conditions including all forms of hypersensitivity, The present invention also enables methods for treating cancers that are mediated, dependent on or associated with p1 108 activity, including but not restricted to leukemias, such as Acute Myeloid leukaemia (AML), Myelodysplastic syndrome (MDS), myelo-proliferative diseases (MPD), Chronic Myeloid Leukemia (CML), T-cell Acute Lymphoblastic leukaemia (T-ALL), B-cell Acute Lymphoblastic leukaemia (B-ALL), Non Hodgkins Lymphoma (NHL), B-cell lymphoma and solid tumors, such as breast cancer.
Owner:AMGEN INC

Composition and method for treating autoimmune hemolytic anemia

Disclosed are a composition and method to treat or prevent antibody-induced anemia and particularly, autoimmune hemolytic anemia. The composition comprises a bisphosphonate and a pharmaceutically acceptable carrier. In a preferred embodiment, the composition comprises clodronate and a liposome carrier.
Owner:NAT JEWISH MEDICAL & RES CENT

Nitroxides for use in treating or preventing immunological diseases

InactiveUS20090209581A1Effective amountAntibacterial agentsBiocideMEN syndromesAntioxidant
Pharmaceutical compositions are provided that are useful in treating immunological diseases. The compositions comprise a pharmaceutically acceptable carrier, and an effective therapeutic or prophylactic amount of a nitroxide antioxidant that alters the expression of a gene related to an immunological disease. Methods are also provided for the use of the pharmaceutical compositions in the treatment or prevention of immunological disease. In a preferred embodiment, the nitroxide antioxidant is Tempol (4-hydroxy-2,2,6,6-tetramethylpiperidine-1-oxyl); the gene is one of glucocorticoid-induced leucine zipper, collagen type I alpha 1, and complement component 6; and the immunological disease is Graves' disease, Hashimoto's thyroiditis, autoimmune polyglandular syndrome, insulin-dependent diabetes mellitus, insulin-independent diabetes mellitus, immune-mediated infertility, autoimmune Addison's disease, pemphigus vulgaris, pemphigus foliaceus, dermatitis herpetiformus, vitiligo, autoimmune hemolytic anemia, autoimmune thrombocytopenic purpura, pernicious anemia, myasthenia gravis, multiple sclerosis, Guillain-Barre syndrome, stiff-man syndrome, acute rheumatic fever, sympathetic ophthalmia, Goodpasture's syndrome, systemic lupus erythematosus, rheumatoid arthritis, systemic necrotizing vasculitis, Wegener's granulomatosis, antiphospholipid syndrome, Sjögren's syndrome, scleroderma, accelerated graft arteriosclerosis, graft-versus-host disease, Crohn's disease, or tuberculosis.
Owner:MATRIX BIOMED INC
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