Abstract: Disclosed and claimed is a method for treating tumors using sulfonylamino-substituted N-aryl- or heteroarylcarboxamide derivatives.

Abstract: Disclosed and claimed is a method for treating tumors using sulfonylamino-substituted N-aryl- or heteroarylcarboxamide derivatives.

Abstract: Disclosed and claimed is a method for treating tumors using sulfonylamino-substituted N-aryl- or heteroarylcarboxamide derivatives.

Abstract: The present invention provides novel methods, pharmaceutical compositions, and articles of manufacture for treating tumors that involve administering an effective amount of digitoxin, or a pharmaceutical salt thereof, wherein the tumor is selected from the group consisting of mesotheliomas, sarcomas, carcinomas, stromal cell, and germ cell tumors.

Abstract: Succinylacetone derived or related medicaments and methods of synthesis of the same are shown wherein the medicaments consists of succinylacetonyl-proline-PEG, succinylacetonyl-NH-PEG, or compounds that have the formula: ##STR1## wherein n=1-6R=CH.sub.3, CF.sub.3, --CO.sub.2 R.sup.IV, ##STR2## R.sup.I, R.sup.II =H, F, CH.sub.3, or ##STR3## R.sup.III =H, ##STR4## or tetrazolyl R.sup.IV =H, or alkyland that have immunosuppressive activity both in vivo and in vitro based on their activities in cellular immunologic assays and adjuvant induced arthritis in rats, respectively.

Abstract: Succinylacetone derived or related medicaments and methods of synthesis of the same are shown wherein the medicaments consists of succinylacetonyl-proline-PEG, succinylacetonyl-NH-PEG, or compounds that have the formula: ##STR1## and that have immunosuppressive activity both in vivo and in vitro based on their activities in cellular immunologic assays and adjuvant induced arthritis in rats, respectively.

Abstract: Succinylacetone derived or related medicaments and methods of synthesis of the same are shown wherein the medicaments consists of succinylacetonyl-proline-PEG, succinylacetonyl-NH-PEG, or compounds that have the formula: ##STR1## and that have immunosuppressive activity both in vivo and in vitro based on their activities in cellular immunologic assays and adjuvant induced arthritis in rats, respectively.

Abstract: This invention is in the area of immunology, and specifically relates to immunopharmacology as applied to the development of immunosuppressive compositions and methods of use thereof for treating a wide variety of diseases arising from abnormal or undesirable normal immune responses. Compositions and methods of using the same that are particularly useful in treating autoimmune diseases are shown.

Abstract: Succinylacetone derived or related medicaments and methods of synthesis of the same are shown wherein the medicaments consists of succinylacetonyl-proline-PEG, succinylacetonyl-NH-PEG, or compounds that have the formula: ##STR1## and that have immunosuppressive activity both in vivo and in vitro based on their activities in cellular immunologic assays and adjuvant induced arthritis in rats, respectively.

Abstract: Disclosed is a process for the purification of crude immune interferon to a near homogeneous preparation which comprises: (a) adsorbing the crude interferon onto a column containing Controlled Pore Glass beads and eluting with ammonium sulfate, (b) adsorbing the interferon containing eluant onto a column containing either Concanavalin A-Sepharose, lentil lectin-Sepharose or pea lectin-agarose and eluting with a buffer containing a sugar, (c) adsorbing the interferon containing eluant onto a column containing Heparin-Sepharose or Procian Red-agarose and eluting with a high salt content buffer, (d) adsorbing the interferon containing eluant onto a cationic exchange resin column and eluting with a salt buffer and (e) treating the interferon containing eluant in a gel-filtration column equilibrated in high salt to obtain a solution of immune interferon that is nearly homogeneous.

Abstract: Disclosed is a process for the purification of crude immune interferon to a near homogeneous preparation which comprises: (a) adsorbing the crude interferon onto a column containing Controlled Pore Glass beads and eluting with ammonium sulfate, (b) adsorbing the interferon containing eluant onto a column containing either Concanavalin A-Sepharose, lentil lectin-Sepharose or pea lectin-agarose and eluting with a buffer containing a sugar, (c) adsorbing the interferon containing eluant onto a column containing Heparin-Sepharose or Procian Red-agarose and eluting with a high salt content buffer, and (d) treating the interferon containing eluant in a gel-filtration column equilibrated in high salt to obtain a solution of immune interferon that is nearly homogeneous.

Abstract: A process is disclosed for producing human immune interferon with cell cultures of human peripheral blood leukocytes modulated with Mezerein or 12,13 phorbol dibutyrate and induced with Staphylococcal aureus enterotoxin B. After cultures are incubated for 3 to 7 days crude interferon on the order of 10.sup.3 units of interferon/ml. is produced.

Abstract: A process is disclosed for producing human immune interferon with cell cultures of human peripheral blood leukocytes modulated with Mezerein or 12, 13 phorbol dibutyrate and induced with the calcium ionophore A-23187. After cultures are incubated for 12 hours to about 7 days, crude interferon on the order of 10.sup.3 units of interferon/ml. is produced.