Abstract: A therapeutic agent delivery catheter system includes an elongate tube defining a lumen therein formed from biocompatible material and sized to insert in a patient. The elongate tube has a length that extends to reach a treatment region of the patient. A pattern of slits forming microvalves penetrates an outer wall of the tube. The slits are small enough to remain closed to contain a solution of therapeutic agent, and are configured to open in response to a pressure pulse in the lumen and emit a microjet of therapeutic agent from each slit in the pattern of slits distributed along the rostro caudal extent of the implanted catheter.

Abstract: In alternative embodiments, provided are methods for increasing levels of and/or upregulating the expression of ApoA-I Binding Protein (APOA1BP, AIBP, or AI-BP) to treat, ameliorate, prevent, reverse, decrease the severity or duration of: a neuropathic pain, including an inflammation-induced neuropathic pain, a nerve or CNS inflammation, a, a post nerve injury pain, a post-surgical pain, a chemotherapeutic-induced peripheral neuropathy (CIPN) (e.g., cisplatin-induced allodynia) a neurodegeneration or neurodegenerative disease or condition, a migraine, and/or a hyperalgesia.

Abstract: In alternative embodiments, provided are methods for increasing levels of and/or upregulating the expression of ApoA-I Binding Protein (APOA1BP, AIBP, or AI-BP) to treat, ameliorate, prevent, reverse, decrease the severity or duration of: a neuropathic pain, including an inflammation-induced neuropathic pain, a nerve or CNS inflammation, a, a post nerve injury pain, a post-surgical pain, a chemotherapeutic-induced peripheral neuropathy (CIPN) (e.g., cisplatin-induced allodynia) a neurodegeneration or neurodegenerative disease or condition, a migraine, and/or a hyperalgesia.

Abstract: In alternative embodiments, provided are methods for increasing levels of and/or upregulating the expression of ApoA-I Binding Protein (APOA1BP, AIBP, or AI-BP) to treat, ameliorate, prevent, reverse, decrease the severity or duration of: a neuropathic pain, including an inflammation-induced neuropathic pain, a nerve or CNS inflammation, a, a post nerve injury pain, a post-surgical pain, a chemotherapeutic-induced peripheral neuropathy (CIPN) (e.g., cisplatin-induced allodynia) a neurodegeneration or neurodegenerative disease or condition, a migraine, and/or a hyperalgesia.

Abstract: In alternative embodiments, provided are methods for increasing levels of and/or upregulating the expression of ApoA-I Binding Protein (APOA1BP, AIBP, or AI-BP) to treat, ameliorate, prevent, reverse, decrease the severity or duration of: a neuropathic pain, including an inflammation-induced neuropathic pain, a nerve or CNS inflammation, a, a post nerve injury pain, a post-surgical pain, a chemotherapeutic-induced peripheral neuropathy (CIPN) (e.g., cisplatin-induced allodynia) a neurodegeneration or neurodegenerative disease or condition, a migraine, and/or a hyperalgesia.

Abstract: A chimeric toxin is disclosed comprising a peptide ligand specifically targeting neurons involved in pain processing; and a clostridial neurotoxin light chain, wherein the ligand is linked to the light chain. The methods of preparing such chimeric toxin and the method of using the chimeric toxin to regulate pain transmission are also disclosed.

Abstract: The invention provides a method for automated assessment of pruritus comprising detecting movement of a band located on a limb of a subject animal so as to obtain a signal associated with the detection movement, processing the signal associated with the detected movement through an algorithm configured to establish a scratch movement trigger, and translating the processed signal into scratch counts.

Abstract: A chimeric toxin is disclosed comprising a peptide ligand specifically targeting neurons involved in pain processing; and a clostridial neurotoxin light chain, wherein the ligand is linked to the light chain. The methods of preparing such chimeric toxin and the method of using the chimeric toxin to regulate pain transmission are also disclosed.

Abstract: A chimeric toxin is disclosed comprising a peptide ligand specifically targeting neurons involved in pain processing; and a clostridial neurotoxin light chain, wherein the ligand is linked to the light chain. The methods of preparing such chimeric toxin and the method of using the chimeric toxin to regulate pain transmission are also disclosed.

Abstract: A chimeric toxin is disclosed comprising a peptide ligand specifically targeting neurons involved in pain processing; and a clostridial neurotoxin light chain, wherein the ligand is linked to the light chain. The methods of preparing such chimeric toxin and the method of using the chimeric toxin to regulate pain transmission are also disclosed.

Abstract: The invention provides a method for automated assessment of pruritus comprising detecting movement of a band located on a limb of a subject animal so as to obtain a signal associated with the detection movement, processing the signal associated with the detected movement through an algorithm configured to establish a scratch movement trigger, and translating the processed signal into scratch counts.

Abstract: Compositions and methods using the compositions for treatment of peripheral hyperalgesia are provided. The compositions contain an anti-hyperalgesia effective amount of one or more compounds that directly or indirectly interact with peripheral opiate receptors, but that do not, upon topical or local administration, elicit central nervous system side effects.

Abstract: Compositions and methods using the compositions for treatment of peripheral hyperalgesia are provided. The compositions contain an anti-hyperalgesia effective amount of one or more compounds that directly or indirectly interact with peripheral opiate receptors, but that do not, upon topical or local administration, elicit substantial central nervous system effects. The anti-diarrheal compound 4-(p-chlorophenyl)-4-hydroxy-N-N-dimethyl-&agr;,&agr;-diphenyl-1-piperidinebutyramide hydrochloride is preferred for use in the compositions and methods.

Abstract: Methods for treatment of peripheral hyperalgesia are provided, comprising administering compositions containing an anti-hyperalgesia effective amount of one or more compounds that directly or indirectly interact with peripheral opiate receptors, but that do not, upon topical or local administration, elicit central nervous system side effects. The anti-diarrheal compound 4-(.rho.-chlorophenyl)-4-hydroxy-N-N-dimethyl-.alpha.,.alpha.-diphenyl-1-p iperidinebutyramide hydrochloride is preferred for use in the methods.

Abstract: Compositions and methods using the compositions for treatment of peripheral hyperalgesia are provided. The compositions contain an anti-hyperalgesia effective amount of one or more compounds that directly or indirectly interact with peripheral opiate receptors, but that do not, upon topical or local administration, elicit substantial central nervous system effects. The anti-diarrheal compound 4-(p-chlorophenyl)-4-hydroxy-N-N-dimethyl-.alpha.,.alpha.-diphenyl-1-piper idinebutyramide hydrochloride is preferred for use in the compositions and methods.

Abstract: Methods using compositions for the treatment of peripheral hyperalgesia are provided. The compositions contain an anti-hyperalgesia effective amount of one or more compounds that directly or indirectly interact with peripheral opiate receptors, but that do not, upon topical or local administration, elicit central nervous system side effects. The anti-diarrheal compound 4-(p-chlorophenyl)-4-hydroxy-N-N-dimethyl-.alpha.,.alpha.-diphenyl-1-piper idinebutyramide hydrochloride is preferred for use in the compositions of the claimed methods.

Abstract: A method of delivering a drug to a patient, comprising administering said drug to the neuraxis of said patient in the form of a complex between said drug and a cyclodextrin, the cyclodextrin comprising at least one substituent to reduce crystallization of the complex or the cyclodextrin. Compositions suitable for carrying out the method are also disclosed.