Pharmacotherapy for Stimulant Use Disorders: a Systematic Review
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(12) Patent Application Publication (10) Pub. No.: US 2012/0190743 A1 Bain Et Al
US 2012O190743A1 (19) United States (12) Patent Application Publication (10) Pub. No.: US 2012/0190743 A1 Bain et al. (43) Pub. Date: Jul. 26, 2012 (54) COMPOUNDS FOR TREATING DISORDERS Publication Classification OR DISEASES ASSOCATED WITH (51) Int. Cl NEUROKININ 2 RECEPTORACTIVITY A6II 3L/23 (2006.01) (75) Inventors: Jerald Bain, Toronto (CA); Joel CD7C 69/30 (2006.01) Sadavoy, Toronto (CA); Hao Chen, 39t. ii; C Columbia, MD (US); Xiaoyu Shen, ( .01) Columbia, MD (US) A6IPI/00 (2006.01) s A6IP 29/00 (2006.01) (73) Assignee: UNITED PARAGON A6IP II/00 (2006.01) ASSOCIATES INC., Guelph, ON A6IPI3/10 (2006.01) (CA) A6IP 5/00 (2006.01) A6IP 25/00 (2006.01) (21) Appl. No.: 13/394,067 A6IP 25/30 (2006.01) A6IP5/00 (2006.01) (22) PCT Filed: Sep. 7, 2010 A6IP3/00 (2006.01) CI2N 5/071 (2010.01) (86). PCT No.: PCT/US 10/48OO6 CD7C 69/33 (2006.01) S371 (c)(1) (52) U.S. Cl. .......................... 514/552; 554/227; 435/375 (2), (4) Date: Apr. 12, 2012 (57) ABSTRACT Related U.S. Application Data Compounds, pharmaceutical compositions and methods of (60) Provisional application No. 61/240,014, filed on Sep. treating a disorder or disease associated with neurokinin 2 4, 2009. (NK) receptor activity. Patent Application Publication Jul. 26, 2012 Sheet 1 of 12 US 2012/O190743 A1 LU 1750 15OO 1250 OOO 750 500 250 O O 20 3O 40 min SampleName: EM2OO617 Patent Application Publication Jul. 26, 2012 Sheet 2 of 12 US 2012/O190743 A1 kixto CFUgan <tro CFUgan FIG.2 Patent Application Publication Jul. -
British Journal of Nutrition (2013), 110, 1524–1533 Doi:10.1017/S0007114513000743 Q the Authors 2013
Downloaded from British Journal of Nutrition (2013), 110, 1524–1533 doi:10.1017/S0007114513000743 q The Authors 2013 https://www.cambridge.org/core The dopamine b-hydroxylase inhibitor, nepicastat, suppresses chocolate self-administration and reinstatement of chocolate seeking in rats Alessandro Zaru1, Paola Maccioni1, Giancarlo Colombo1 and Gian Luigi Gessa1,2* . IP address: 1Neuroscience Institute, National Research Council of Italy, Section of Cagliari, S.S. 554 km. 4,500, I-09042 Monserrato (CA), Italy 170.106.40.40 2Department of Biomedical Sciences, University of Cagliari, Monserrato (CA), Italy (Submitted 26 July 2012 – Final revision received 5 February 2013 – Accepted 6 February 2013 – First published online 8 April 2013) , on 28 Sep 2021 at 03:11:02 Abstract Craving for chocolate is a common phenomenon, which may evolve to an addictive-like behaviour and contribute to obesity. Nepicastat is a selective dopamine b-hydroxylase (DBH) inhibitor that suppresses cocaine-primed reinstatement of cocaine seeking in rats. We verified whether nepicastat was able to modify the reinforcing and motivational properties of a chocolate solution and to prevent the reinstatement of chocolate seeking in rats. Nepicastat (25, 50 and 100 mg/kg, intraperitoneal) produced a dose-related inhibition of operant self-administration of the chocolate solution in rats under fixed-ratio 10 (FR10) and progressive-ratio schedules , subject to the Cambridge Core terms of use, available at of reinforcement, measures of the reinforcing and motivational properties of the chocolate solution, respectively. The effect of nepica- stat on the reinstatement of chocolate seeking was studied in rats in which lever-responding had been extinguished by removing the chocolate solution for approximately 8 d. -
Gabapentin Therapy in Psychiatric Disorders: a Systematic Review
5/26/2017 Gabapentin Therapy in Psychiatric Disorders: A Systematic Review Prim Care Companion CNS Disord. 2015; 17(5): 10.4088/PCC.15r01821. PMCID: PMC4732322 Published online 2015 Oct 22. doi: 10.4088/PCC.15r01821 Gabapentin Therapy in Psychiatric Disorders: A Systematic Review Rachel K. Berlin, MD,a Paul M. Butler, MD, PhD,b and Michael D. Perloff, MD, PhDc,* a Department of Psychiatry, Cambridge Health Alliance, Cambridge, Massachusetts b Department of Neurology, Tufts University School of Medicine, Tufts Medical Center, Boston, Massachusetts c Department of Neurology, Boston University School of Medicine, Boston University Medical Center, Boston, Massachusetts * Corresponding author: Michael D. Perloff, MD, PhD, Department of Neurology, Boston University School of Medicine, 72 E. Concord St, C3, Boston, MA 02118 ([email protected]). Received 2015 Apr 7; Accepted 2015 Jun 12. Copyright © 2015, Physicians Postgraduate Press, Inc. Abstract Objective: Gabapentin is commonly used offlabel in the treatment of psychiatric disorders with success, failure, and controversy. A systematic review of the literature was performed to elucidate the evidence for clinical benefit of gabapentin in psychiatric disorders. Data sources: Bibliographic reference searches for gabapentin use in psychiatric disorders were performed in PubMed and Ovid MEDLINE search engines with no language restrictions from January 1, 1983, to October 1, 2014, excluding nonhuman studies. For psychiatric references, the keywords bipolar, depression, anxiety, mood, posttraumatic stress disorder (posttraumatic stress disorder and PTSD), obsessivecompulsive disorder (obsessivecompulsive disorder and OCD), alcohol (abuse, dependence, withdraw), drug (abuse, dependence, withdraw), opioid (abuse, dependence, withdraw), cocaine (abuse, dependence, withdraw), and amphetamine (abuse, dependence, withdraw) were crossed with gabapentin OR neurontin. -
Antidepressant Discontinuation Syndrome CHRISTOPHER H
Antidepressant Discontinuation Syndrome CHRISTOPHER H. WARNER, MAJ, MC, USA, Winn Army Community Hospital, Fort Stewart, Georgia WILLIAM BOBO, LCDR, MC, USN, Uniformed Services University of the Health Sciences, Bethesda, Maryland CAROLYNN WARNER, MAJ, MC, USA, Winn Army Community Hospital, Fort Stewart, Georgia SARA REID, CPT, USAF, MC, Bolling Air Force Base, Washington, D.C. JAMES RACHAL, MAJ, USAF, MC, Ehrling Berquist Air Force Hospital, Offutt Air Force Base, Omaha, Nebraska Antidepressant discontinuation syndrome occurs in approximately 20 percent of patients after abrupt discontinuation of an antidepressant medication that was taken for at least six weeks. Typical symptoms of antidepressant discontinuation syndrome include flu-like symptoms, insomnia, nausea, imbalance, sensory disturbances, and hyperarousal. These symptoms usu- ally are mild, last one to two weeks, and are rapidly extinguished with reinstitution of antide- pressant medication. Antidepressant discontinuation syndrome is more likely with a longer duration of treatment and a shorter half-life of the treatment drug. A high index of suspicion should be maintained for the emergence of discontinuation symptoms, which should prompt close questioning regarding accidental or purposeful self-discontinuation of medication. Before antidepressants are prescribed, patient education should include warnings about the potential problems associated with abrupt discontinuation. Education about this common and likely underrecognized clinical phenomenon will help prevent future episodes -
(12) Patent Application Publication (10) Pub. No.: US 2011/0244057 A1 Ehrenberg (43) Pub
US 2011024.4057A1 (19) United States (12) Patent Application Publication (10) Pub. No.: US 2011/0244057 A1 Ehrenberg (43) Pub. Date: Oct. 6, 2011 (54) COMBINATION THERAPIES WITH Related U.S. Application Data TOPIRAMATE FOR SEIZURES, RESTLESS LEGS SYNDROME, AND OTHER (60) Provisional application No. 61/100,232, filed on Sep. NEUROLOGICAL CONDITIONS 25, 2008. Publication Classification (51) Int. Cl. (76) Inventor: Bruce L. Ehrenberg, New York, A633/26 (2006.01) NY (US) A63L/35 (2006.01) A633/06 (2006.01) A6IP 25/00 (2006.01) (21) Appl. No.: 13/120,933 A6IP 25/28 (2006.01) A6IP 25/08 (2006.01) (22) PCT Filed: Sep. 25, 2009 (52) U.S. Cl. .......... 424/648: 514/454; 424/682; 424/646 (57) ABSTRACT (86). PCT No.: PCT/US2009/058495 The invention provides compositions and methods of treating various conditions, including neurological conditions, with S371 (c)(1), pharmaceutical compositions including a sulfamate (e.g., (2), (4) Date: Jun. 9, 2011 topiramate) and magnesium. US 2011/024.4057 A1 Oct. 6, 2011 COMBINATION THERAPES WITH TOPIRAMATE FOR SEIZURES, RESTLESS LEGS SYNDROME, AND OTHER II NEUROLOGICAL CONDITIONS CROSS-REFERENCE TO RELATED APPLICATIONS 0001. This application claims the benefit of the priority date of U.S. Application No. 61/100,232, filed Sep. 25, 2008. For the purpose of any U.S. patent that may issue from the 0005 wherein RandR, are the same or different and are U.S. national phase correlate of the present application, the hydrogen, lower alkyl or are alkyl and are joined to form a content of the priority document is hereby incorporated by cyclopentyl or cyclohexyl ring, and (b) magnesium. -
JPET #212357 1 TITLE PAGE Effects of Pharmacologic Dopamine Β
JPET Fast Forward. Published on May 9, 2014 as DOI: 10.1124/jpet.113.212357 JPETThis Fast article Forward. has not been Published copyedited and on formatted. May 9, The 2014 final as version DOI:10.1124/jpet.113.212357 may differ from this version. JPET #212357 TITLE PAGE Effects of Pharmacologic Dopamine β-Hydroxylase Inhibition on Cocaine-Induced Reinstatement and Dopamine Neurochemistry in Squirrel Monkeys Debra A. Cooper, Heather L. Kimmel, Daniel F. Manvich, Karl T. Schmidt, David Weinshenker, Leonard L. Howell Yerkes National Primate Research Center Division of Neuropharmacology and Neurologic Diseases (D.A.C., H.L.K., L.L.H.), Department of Pharmacology (H.L.K., L.L.H.), Department of Human Genetics (D.A.C., D.F.M, K.T.S., D.W.), and Department of Psychiatry and Behavioral Sciences (L.L.H.) Emory University, Atlanta, Georgia Downloaded from jpet.aspetjournals.org at ASPET Journals on September 24, 2021 1 Copyright 2014 by the American Society for Pharmacology and Experimental Therapeutics. JPET Fast Forward. Published on May 9, 2014 as DOI: 10.1124/jpet.113.212357 This article has not been copyedited and formatted. The final version may differ from this version. JPET #212357 RUNNING TITLE PAGE Running Title: Effects of Dopamine β-Hydroxylase Inhibition in Monkeys Correspondence: Dr LL Howell, Yerkes National Primate Research Center, Emory University, 954 Gatewood Road, Atlanta, GA 30329, USA, Tel: +1 404 727 7786; Fax: +1 404 727 1266; E- mail: [email protected] Text Pages: 19 # Tables: 1 # Figures: 5 # References: 51 Abstract: 250 words Introduction: 420 words Discussion: 1438 words Downloaded from Abbreviations aCSF artificial cerebrospinal fluid DA dopamine jpet.aspetjournals.org DBH dopamine β-hydroxylase EDMax maximally-effective unit dose of cocaine (self-administration) EDPeak maximally-effective dose of pre-session drug prime (reinstatement) at ASPET Journals on September 24, 2021 FI fixed-interval FR fixed-ratio HPLC high-performance liquid chromatography i.m. -
A Novel Atypical Antidepressant That May Provide New Insights Into the Biomolecular Basis of Depression
Recent Patents on CNS Drug Discovery, 2006, 1, 29-41 29 Tianeptine: A Novel Atypical Antidepressant that May Provide New Insights into the Biomolecular Basis of Depression Christiaan B. Brink*, Brian H. Harvey and Linda Brand Division of Pharmacology, North-West University (PUK), Potchefstroom, 2520, South Africa Received: July 29, 2005; Accepted: September 05, 2005; Revised: September 12, 2005 Abstract: Tianeptine, an atypical antidepressant patented and developed by Servier, enhances the synaptic reuptake of serotonin, without affecting norepinephrine and dopamine uptake, while it lacks affinity for neurotransmitter receptors. This mechanism for an antidepressant is apparently paradoxical, since the currently employed antidepressants enhance serotonin by inhibiting its breakdown or by inhibiting monoaminergic reuptake. Although tianeptine has been shown to reduce central 5HT availability and to indirecty modulate central adrenergic and dopaminergic systems and to indirectly inhibit cholinergic hyperactivity, its antidepressant action is believed to be more directly related to central neuronal remodeling and restoration of neuronal plasticity. In reliable animal models of depression tianeptine has been shown to prevent neurodegeneration and decreases in hippocampal volume in response to chronic stress. These effects on neuroplasticity are suspected to involve the normalization of the hypothalamic-pituitary-adrenal axis and modulatory effects on excitatory amino acids and N-methyl-D-aspartate receptors. Together with a body of related studies, these data provide further support for the hypothesis that depression may involve dysregulation of pathways controlling cellular resilience and that treatment should be directed towards the reversal thereof. Importantly, tianeptine is not anxiogenic and has also been shown to be effective in treatment-resistant depression, which may lead the way to a major breakthrough in the treatment of depression. -
NOOTROPIL® Piracetam
NOOTROPIL® Piracetam QUALITATIVE AND QUANTITATIVE COMPOSITION Each film-coated tablet contains 800 mg or 1200 mg of piracetam. Each ml of oral solution contains 200 mg of piracetam EXCIPIENTS NOOTROPIL 800 mg and 1200 mg film-coated tablet: Core: Macrogol 6000 - Colloidal anhydrous silica - Magnesium stearate - Sodium croscarmellose Film-coating: Hydroxypropylmethylcellulose - Titanium dioxide (E171) - Macrogol 400 - Macrogol 6000. NOOTROPIL 200 mg/ml oral solution: Glycerol (85%) - Saccharin sodium - Apricot flavour - Caramel flavour - Methyl parahydroxybenzoate - Propyl parahydroxybenzoate - Sodium acetate - Glacial acetic acid - Purified water. PHARMACEUTICAL FORM NOOTROPIL Tablet 800 and 1200 mg: white, oblong, film-coated tablet, with a bisect line, marked N/N on one side and plain on the other side NOOTROPIL Oral Solution 20%: clear colourless solution INDICATIONS 1. Studies carried out in the elderly suffering from loss of memory, vertigo, a lack of concentration or of alertness, changes of mood, a deterioration in behaviour and personal negligence, demonstrate an improvement in symptoms. These symptoms can also provide an early warning of the onset of pathological ageing such as Alzheimer’s Disease, an Alzheimer type of senile dementia, or the dementia produced by multiple cerebral infarcts. 2. NOOTROPIL is advocated in the treatment of sickle-cell vaso-occlusive crises. 3. Studies have shown some improvement in children with learning difficulties associated with the written word, particularly with textual understanding which cannot be explained by intellectual backwardness, inadequate education or by the family environment. The administration of NOOTROPIL does not replace other measures also well adapted to correct these learning difficulties, such as remedial teaching. DOSAGE AND ADMINISTRATION Oral formulations 1 NOOTROPIL should be administered orally, and may be taken with or without food. -
Potentiation of the Mydriatic Effect of Norepinephrine in the Rabbit After
Reports Potentiation of the mydriatic effect of change.7 After topical application of the mono- norepinephrine in the rabbit after amine releaser Ro 4-1284 to the eyes of rabbits monoamine oxidase inhibition. BRENDA K. pretreated with these MAO inhibitors, however, COLASANTI AND ERNST H. BARANY. pupillary dilation ensued. As in the case of re- sponses of other peripheral tissues, the response Dose-response curves of pupillary dilation after topical of the iris to indirectly acting sympathomimetic administration of norepinephrine or methoxamine have agents has been shown to be potentiated in hu- been determined in rabbits after chronic inhibition of man subjects undergoing treatment with MAO in- ocular monoamine oxidase by treatment with pargyline hibitors.8 or pheniprazine. Eyes treated with either monoamine ox- In the present communication, we report a idase inhibitor showed an enhanced responsiveness to potentiation of the mydriatic response of the rab- the mydriatic effect of norepinephrine given either topi- bit eye to norepinephrine after prior treatment cally or intravenously. Increments in pupil size of the with MAO inhibitors. This increase in sensitivity treated and control eyes in response to methoxamine applied topically, on the other hand, were the same. of the iris contrasts with the unaltered responses of These results suggest that monoamine oxidase may play a other peripheral organs and tissues to directly act- 2 role in the iris as one factor influencing the concentration ing catecholamines after MAO inhibition. of norepinephrine at the receptors. Methods. Adult male albino rabbits weighing 2 to 3 kg were used in these experiments. Pheni- The principal mechanism for physiological inac- prazine (Draco, Lund and Merrell—National tivation of norepinephrine released from adren- Laboratories, Ohio) was applied topically by mi- ergic nerve endings for action on autonomic effec- crodrop to the right eyes of three groups of six tor organs involves reuptake into the prejunctional rabbits once daily for 7 days. -
Curriculum Vitae April 2013
Curriculum Vitae April 2013 NAME Michael Jeffrey Aminoff CONTACT Box 0114, Room 795-M, Dept of Neurology, 505 Parnassus Ave., San Francisco, CA 94143-0114 Tel: 415 353-1940; Fax 415 353-3289 [email protected] PLACE OF BIRTH England NATIONALITY British and US MARITAL STATUS Married, with three children CURRENT TITLE Endowed Chair in Parkinson’s Disease Research Distinguished Professor of Neurology & Executive Vice Chair, Department of Neurology, School of Medicine University of California, San Francisco Attending Physician (Neurologist) University of California Medical Center, San Francisco Director, Parkinson's Disease & Movement Disorders Clinic University of California Medical Center, San Francisco EDUCATION AND TRAINING EARLY EDUCATION Caterham School, Surrey, England MEDICAL SCHOOL University College, London, England, 1959-1962 University College Hospital, England, 1962-1965 QUALIFICATIONS 1962 B.Sc. Special (London) 1965 L.R.C.P., M.R.C.S., M.B., B.S. [Equivalent to MD degree in USA] 1968 M.R.C.P. (London) [Similar to Board Certification in Internal Medicine in USA] 1973 M.D. (London) [Advanced Research Thesis similar to Ph.D. in USA] 1976 Federal Licensing Examination and California Medical License 1977 Membership by examination, American Association of Electromyography & Electrodiagnosis, leading in 1989 to Certification by American Board of Electrodiagnostic Medicine. 1980 Certification by the American Board of Clinical Neurophysiology (ABQEEG) 1982 Certification in Neurology, American Board of Psychiatry & Neurology; recertified voluntarily, 2004 1984 F.R.C.P. (London) 1992 Subspecialty certification in Clinical Neurophysiology, American Board of Psychiatry & Neurology (new subspecialty); recertified 2002 1 2000 D.Sc. (London) [Higher doctorate in Faculty of Science, London University, London, UK] PRINCIPAL POSITIONS HELD 1965-1966 House physician & house surgeon, University College Hospital, London, U.K. -
Designing Inhibitors Via Molecular Modelling Methods for Monoamine Oxidase Isozymes a and B Filiz Varnali Kadir Has Universit
DESIGNING INHIBITORS VIA MOLECULAR MODELLING METHODS FOR MONOAMINE OXIDASE ISOZYMES A AND B FİLİZ VARNALI KADİR HAS UNIVERSITY 2012 DESIGNING INHIBITORS VIA MOLECULAR MODELLING METHODS FOR MONOAMINE OXIDASE ISOZYMES A AND B FİLİZ VARNALI M.S. in Computational Biology and Bioinformatics, Kadir Has University, 2012 Submitted to the Graduate School of Science and Engineering in partial fulfilment of the requirements for the degree of Master of Science in Computational Biology and Bioinformatics KADİR HAS UNIVERSITY 2012 DESIGNING INHIBITORS VIA MOLECULAR MODELING METHODS FOR MONOAMINE OXIDASE ISOZYMES A AND B Abstract In drug development studies, a large number of new drug candidates (leads) have to be synthesized and optimized by changing several moieties of the leads in order to increase efficacies and decrease toxicities. Each synthesis of these new drug candidates include multi-steps procedures. Overall, discovering a new drug is a very time-consuming and very costly works. The development of molecular modelling programs and their applications in pharmaceutical research have been formalized as a field of study known computer assisted drug design (CADD) or computer assisted molecular design (CAMD). In this study, using the above techniques, Monoamine Oxidase isozymes, which play an essential role in the oxidative deamination of the biogenic amines, were studied. Compounds that inhibit these isozymes were shown to have therapeutic value in a variety of conditions including several psychiatric and neurological as well as neurodegenerative diseases. First, a series of new pyrazoline derivatives were screened using molecular modelling and docking methods and promising lead compounds were selected, and proposed for synthesis as novel selective MAO-A or –B inhibitors. -
Aniracetam Reduces Glutamate Receptor Desensitization and Slows
Proc. Natl. Acad. Sci. USA Vol. 88, pp. 10936-10940, December 1991 Neurobiology Aniracetam reduces glutamate receptor desensitization and slows the decay of fast excitatory synaptic currents in the hippocampus (non-N-methyl-D-aspartate receptor/synapse) JEFFRY S. ISAACSON*t AND ROGER A. NICOLLtt *Physiology Graduate Program and the Departments of SPharmacology and tPhysiology, University of California, San Francisco, CA 94143-0450 Communicated by Floyd E. Bloom, September 16, 1991 ABSTRACT Aniracetam is a nootropic drug that has been and DL-2-amino-5-phosphonovaleric acid (50 ,uM) were shown to selectively enhance quisqualate receptor-mediated added to the medium to block y-aminobutyric acid type A responses inXenopus oocytes injected with brain mRNA and in (GABAA) receptors and NMDA receptors, respectively. In hippocampal pyramidal cells [Ito, I., Tanabe, S., Kohda, A. & the majority of experiments examining iontophoretic re- Sugiyama, H. (1990) J. Physiol. (London) 424, 533-544]. We sponses, tetrodotoxin (0.5-1 1uM) was included to block have used patch clamp recording techniques in hippocampal sodium-dependent action potentials. Currents were recorded slices to elucidate the mechanism for this selective action. We with an Axopatch 1B amplifier from neurons in the CA1 and find that aniracetam enhances glutamate-evoked currents in CA3 pyramidal cell layers and granule cell layer of the whole-cell recordings and, in outside-out patches, strongly dentate gyrus using the "blind" whole-cell recording tech- reduces glutamate receptor desensitization. In addition, nique (15, 16). Patch electrodes (tip diameter = 2 Ium) aniracetam selectively prolongs the time course and increases contained (in mM) either a CsF (110 CsF, 10 CsCl, 10 Hepes, the peak amplitude of fast synaptic currents.