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WO 2017/145013 Al 31 August 2017 (31.08.2017) P O P C T
(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date WO 2017/145013 Al 31 August 2017 (31.08.2017) P O P C T (51) International Patent Classification: (81) Designated States (unless otherwise indicated, for every C07D 498/04 (2006.01) A61K 31/5365 (2006.01) kind of national protection available): AE, AG, AL, AM, C07D 519/00 (2006.01) A61P 25/00 (2006.01) AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, (21) Number: International Application DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, PCT/IB20 17/050844 HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, (22) International Filing Date: KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, 15 February 2017 (15.02.2017) MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, (25) Filing Language: English RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, (26) Publication Language: English TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (30) Priority Data: 62/298,657 23 February 2016 (23.02.2016) US (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, (71) Applicant: PFIZER INC. [US/US]; 235 East 42nd Street, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, New York, New York 10017 (US). -
Metabolism and Pharmacokinetics in the Development of New Therapeutics for Cocaine and Opioid Abuse
University of Mississippi eGrove Electronic Theses and Dissertations Graduate School 2012 Metabolism And Pharmacokinetics In The Development Of New Therapeutics For Cocaine And Opioid Abuse Pradeep Kumar Vuppala University of Mississippi Follow this and additional works at: https://egrove.olemiss.edu/etd Part of the Pharmacy and Pharmaceutical Sciences Commons Recommended Citation Vuppala, Pradeep Kumar, "Metabolism And Pharmacokinetics In The Development Of New Therapeutics For Cocaine And Opioid Abuse" (2012). Electronic Theses and Dissertations. 731. https://egrove.olemiss.edu/etd/731 This Dissertation is brought to you for free and open access by the Graduate School at eGrove. It has been accepted for inclusion in Electronic Theses and Dissertations by an authorized administrator of eGrove. For more information, please contact [email protected]. METABOLISM AND PHARMACOKINETICS IN THE DEVELOPMENT OF NEW THERAPEUTICS FOR COCAINE AND OPIOID ABUSE A Dissertation presented in partial fulfillment of requirements for the degree of Doctor of Philosophy in Pharmaceutical Sciences in the Department of Pharmaceutics The University of Mississippi by PRADEEP KUMAR VUPPALA April 2012 Copyright © 2012 by Pradeep Kumar Vuppala All rights reserved ABSTRACT Cocaine and opioid abuse are a major public health concern and the cause of significant morbidity and mortality worldwide. The development of effective medication for cocaine and opioid abuse is necessary to reduce the impact of this issue upon the individual and society. The pharmacologic treatment for drug abuse has been based on one of the following strategies: agonist substitution, antagonist treatment, or symptomatic treatment. This dissertation is focused on the role of metabolism and pharmacokinetics in the development of new pharmacotherapies, CM304 (sigma-1 receptor antagonist), mitragynine and 7-hydroxymitragynine (µ-opioid receptor agonists), for the treatment of drug abuse. -
Development and Validation of an Ultra-Fast and Sensitive Microflow
Drug Testing Research article and Analysis Received: 6 June 2016 Revised: 9 July 2016 Accepted: 10 July 2016 Published online in Wiley Online Library: 10 August 2016 (www.drugtestinganalysis.com) DOI 10.1002/dta.2042 Development and validation of an ultra-fast and sensitive microflow liquid chromatography- tandem mass spectrometry (MFLC-MS/MS) method for quantification of LSD and its metabolites in plasma and application to a controlled LSD administration study in humans Andrea E. Steuer,a* Michael Poetzsch,a Lorena Stock,a Lisa Eisenbeiss,a Yasmin Schmid,b Matthias E. Liechtib and Thomas Kraemera Lysergic acid diethylamide (LSD) is a semi-synthetic hallucinogen that has gained popularity as a recreational drug and has been investigated as an adjunct to psychotherapy. Analysis of LSD represents a major challenge in forensic toxicology due to its insta- bility, low drug concentrations, and short detection windows in biological samples. A new, fast, and sensitive microflow liquid chromatography (MFLC) tandem mass spectrometry method for the validated quantification of LSD, iso-LSD, 2-oxo 3-hydroxy- LSD (oxo-HO-LSD), and N-desmethyl-LSD (nor-LSD) was developed in plasma and applied to a controlled pharmacokinetic (PK) study in humans to test whether LSD metabolites would offer for longer detection windows. Five hundred microlitres of plasma were extracted by solid phase extraction. Analysis was performed on a Sciex Eksigent MFLC system coupled to a Sciex 5500 QTrap. The method was validated according to (inter)-national guidelines. MFLC allowed for separation of the mentioned analytes within 3 minutes and limits of quantification of 0.01 ng/mL. -
A Role for Histone Modification in the Mechanism of Action of Antidepressant and Stimulant Drugs: a Dissertation
University of Massachusetts Medical School eScholarship@UMMS GSBS Dissertations and Theses Graduate School of Biomedical Sciences 2007-12-28 A Role for Histone Modification in the Mechanism of Action of Antidepressant and Stimulant Drugs: a Dissertation Frederick Albert Schroeder University of Massachusetts Medical School Let us know how access to this document benefits ou.y Follow this and additional works at: https://escholarship.umassmed.edu/gsbs_diss Part of the Amino Acids, Peptides, and Proteins Commons, Cells Commons, Enzymes and Coenzymes Commons, Genetic Phenomena Commons, Mental Disorders Commons, Nervous System Commons, and the Therapeutics Commons Repository Citation Schroeder FA. (2007). A Role for Histone Modification in the Mechanism of Action of Antidepressant and Stimulant Drugs: a Dissertation. GSBS Dissertations and Theses. https://doi.org/10.13028/7bk0-a687. Retrieved from https://escholarship.umassmed.edu/gsbs_diss/370 This material is brought to you by eScholarship@UMMS. It has been accepted for inclusion in GSBS Dissertations and Theses by an authorized administrator of eScholarship@UMMS. For more information, please contact [email protected]. A Dissertation Presented by Frederick Albert Schroeder Submitted to the Faculty of the University of Massachusetts Graduate School of Biomedical Sciences Worcester, Massachusetts, USA in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY December 28, 2007 Program in Neuroscience A Role for Histone Modification in the Mechanism of Action of Antidepressant and Stimulant Drugs A Dissertation Presented By Frederick Albert Schroeder Approved as to style and content by: _____________________________________ Alonzo Ross, Ph.D., Chair of Committee _____________________________________ Pradeep Bhide, Ph.D., Member of Committee _____________________________________ Craig L. -
Around the Corner Canadian Equity Research Emerging Companies and Industries to Watch 3 March 2020
Around the Corner Canadian Equity Research Emerging companies and industries to watch 3 March 2020 Tania Gonsalves, CFA | Analyst | Canaccord Genuity Corp. (Canada) | [email protected] | 1.416.996.8346 Scott McFarland | Associate | Canaccord Genuity Corp. (Canada) | [email protected] | 1.416.998.7202 Around the Corner highlights what we believe are some of the most exciting Psychedelic-derived medicines and therapies emergent private companies in Canada, and/or industry themes and trends which are yet to be fully represented in the Mental health miracle or another bad trip? public markets. When most of us think of psychedelic drugs, we think of the 1960s counterculture. We We aim to offer insight into early industry think of anti-establishment, anti-war, anti-capitalist hippies, Woodstock, tie-dye, Lucy in trends, educate investors about private the Sky, peace, love and bell bottom jeans. But before psychedelics became ingrained in companies that are making a mark, and the counterculture, they were found in a lab. The first wave of scientific research on identify companies that may enter the psychedelics took place between 1950-65. Sandoz Pharmaceutics, what is now Novartis public markets in the future. AG (NVS-NYSE), the third largest pharmaceutical company in the world, used to market We do not provide any ratings or price LSD and psilocybin for psychotherapeutic purposes. Psychedelics weren’t born of the targets, nor should any be inferred, for counterculture. They were killed by it. The proliferation of recreational use spurred any uncovered company featured in government intervention and by 1971, psilocybin, LSD, ibogaine, mescaline, peyote, Around the Corner. -
Stability Study of Cannabidiol in the Form of Solid Powder and Sunflower Oil Solution
pharmaceutics Article Stability Study of Cannabidiol in the Form of Solid Powder and Sunflower Oil Solution Ema Kosovi´c 1,2 , David Sýkora 2 and Martin Kuchaˇr 3,* 1 Institute of Chemical Process Fundamentals of CAS v.v.i., Rozvojová 135, 16502 Prague, Czech Republic; [email protected] 2 Department of Analytical Chemistry, University of Chemistry and Technology Prague, Technická 5, 16628 Prague, Czech Republic; [email protected] 3 Forensic Laboratory of Biologically Active Substances, Department of Chemistry of Natural Compounds, University of Chemistry and Technology Prague, Technická 5, 16628 Prague, Czech Republic * Correspondence: [email protected] Abstract: Stability studies represent an essential component of pharmaceutical development, en- abling critical evaluation of the therapeutic potential of an active pharmaceutical ingredient (API) or a final pharmaceutical product under the influence of various environmental factors. The aim of the present study was to investigate the chemical stability of cannabidiol (CBD) in the form of a solid powder (hereinafter referred to as CBD powder) and also dissolved in sunflower oil. We performed stress studies in accordance with the International Conference on Harmonization (ICH) guidelines, where 5 mg of marketed CBD in the form of a solid powder and in form of oil solution were exposed for 7 and 14, 30, 60, 90, 180, 270, and 365 days to precisely defined temperature and humidity conditions, 25 ◦C ± 2 ◦C/60% RH ± 5% and 40 ◦C ± 2 ◦C/75% RH ± 5% in both open and closed vials in the dark. CBD powder was significantly more stable than CBD in oil solution. Such finding is important because CBD is often administered dissolved in oil matrix in practice due to Citation: Kosovi´c,E.; Sýkora, D.; very good bioavailability. -
Endocannabinoid Stimulated Release of Nitric Oxide and Its Mitochondrial
A tica nal eu yt c ic a a m A r a c t Stefano et al., Pharm Anal Acta 2015, 6:6 h a P Pharmaceutica Analytica Acta DOI: 10.4172/2153-2435.1000378 ISSN: 2153-2435 Review Article Open Access Endocannabinoid Stimulated Release of Nitric Oxide and its Mitochondrial Influence Triggering Vascular Pathology George B Stefano*, Erin Quinn and Richard M Kream MitoGenetics LLC, 3 Bioscience Park Drive, Suite 307, Farmingdale, NY 11735, USA Abstract Endocannabinoids, and their respective receptors, are involved in a host of cellular regulatory activities. In part, some of these mediated effects occur by way of stimulating constitutive nitric oxide release. This occurs in endothelia, certain white blood cells, microglia, and in similar invertebrate tissues, demonstrating that this is a conserved chemical messenger system. This endocannabinoid chemical messenger system, coupled to constitutive nitric oxide release, also appears to exert regulatory effects on mitochondrial energy associated processes, further substantiating its primordial history. In this regard, it appears to offer some beneficial actions in the occurrence of reperfusion injury and stroke. The mechanism envisioned is one initiated via a hypoxic event, which does not restore normalcy, then progresses to a pro-inflammatory state, and the resultant chronic condition manifests itself in a specific disorder. This fits nicely into a vascular-associated origin for Alzheimer’s Disease, whereby the pro- inflammatory state encompasses vessels that have endothelial gaps, providing for a compromised blood brain barrier, beta amyloid deposition, and enhanced white blood cell trafficking. In time, due to the physical progression of the events, Alzheimer’s Disease occurs. -
G Protein-Coupled Receptors
S.P.H. Alexander et al. The Concise Guide to PHARMACOLOGY 2015/16: G protein-coupled receptors. British Journal of Pharmacology (2015) 172, 5744–5869 THE CONCISE GUIDE TO PHARMACOLOGY 2015/16: G protein-coupled receptors Stephen PH Alexander1, Anthony P Davenport2, Eamonn Kelly3, Neil Marrion3, John A Peters4, Helen E Benson5, Elena Faccenda5, Adam J Pawson5, Joanna L Sharman5, Christopher Southan5, Jamie A Davies5 and CGTP Collaborators 1School of Biomedical Sciences, University of Nottingham Medical School, Nottingham, NG7 2UH, UK, 2Clinical Pharmacology Unit, University of Cambridge, Cambridge, CB2 0QQ, UK, 3School of Physiology and Pharmacology, University of Bristol, Bristol, BS8 1TD, UK, 4Neuroscience Division, Medical Education Institute, Ninewells Hospital and Medical School, University of Dundee, Dundee, DD1 9SY, UK, 5Centre for Integrative Physiology, University of Edinburgh, Edinburgh, EH8 9XD, UK Abstract The Concise Guide to PHARMACOLOGY 2015/16 provides concise overviews of the key properties of over 1750 human drug targets with their pharmacology, plus links to an open access knowledgebase of drug targets and their ligands (www.guidetopharmacology.org), which provides more detailed views of target and ligand properties. The full contents can be found at http://onlinelibrary.wiley.com/doi/ 10.1111/bph.13348/full. G protein-coupled receptors are one of the eight major pharmacological targets into which the Guide is divided, with the others being: ligand-gated ion channels, voltage-gated ion channels, other ion channels, nuclear hormone receptors, catalytic receptors, enzymes and transporters. These are presented with nomenclature guidance and summary information on the best available pharmacological tools, alongside key references and suggestions for further reading. -
The Use of Stems in the Selection of International Nonproprietary Names (INN) for Pharmaceutical Substances
WHO/PSM/QSM/2006.3 The use of stems in the selection of International Nonproprietary Names (INN) for pharmaceutical substances 2006 Programme on International Nonproprietary Names (INN) Quality Assurance and Safety: Medicines Medicines Policy and Standards The use of stems in the selection of International Nonproprietary Names (INN) for pharmaceutical substances FORMER DOCUMENT NUMBER: WHO/PHARM S/NOM 15 © World Health Organization 2006 All rights reserved. Publications of the World Health Organization can be obtained from WHO Press, World Health Organization, 20 Avenue Appia, 1211 Geneva 27, Switzerland (tel.: +41 22 791 3264; fax: +41 22 791 4857; e-mail: [email protected]). Requests for permission to reproduce or translate WHO publications – whether for sale or for noncommercial distribution – should be addressed to WHO Press, at the above address (fax: +41 22 791 4806; e-mail: [email protected]). The designations employed and the presentation of the material in this publication do not imply the expression of any opinion whatsoever on the part of the World Health Organization concerning the legal status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. Dotted lines on maps represent approximate border lines for which there may not yet be full agreement. The mention of specific companies or of certain manufacturers’ products does not imply that they are endorsed or recommended by the World Health Organization in preference to others of a similar nature that are not mentioned. Errors and omissions excepted, the names of proprietary products are distinguished by initial capital letters. -
FDA Regulation of Cannabidiol (CBD) Products
June 12, 2019 FDA Regulation of Cannabidiol (CBD) Products Cannabidiol (CBD) is promoted as treatment for a range of and hemp-derived compounds, including CBD. However, conditions, including epileptic seizures, post-traumatic the farm bill explicitly preserved FDA’s authority under the stress disorder, anxiety, and inflammation—despite limited Federal Food, Drug and Cosmetic Act (FFDCA, 21 U.S.C. scientific evidence to substantiate many of these claims. In §§301 et seq.) and Section 351 of the Public Health Service the United States, CBD is marketed in food and beverages, Act (PHSA, 42 U.S.C. §262), including for hemp-derived dietary supplements, and cosmetics—products that are products. According to FDA, “because the 2018 Farm Bill regulated by the Food and Drug Administration (FDA). did not change FDA’s authorities, cannabis and cannabis- CBD is also the active ingredient in an FDA-approved pharmaceutical drug, Epidiolex®. CBD is a plant-derived derived products are subject to the same authorities and substance from Cannabis sativa, the species of plant that requirements as FDA-regulated products containing any includes both hemp and marijuana, but from different plant other substance, regardless of whether the products fall varieties or cultivars. CBD is the primary nonpsychoactive within the definition of ‘hemp’ under the 2018 Farm Bill.” compound in cannabis, whereas tetrahydrocannabinol (THC) is cannabis’s primary psychoactive compound. FDA Regulation of CBD Products FDA, under the FFDCA, regulates many of the products Regulation of CBD Products marketed as containing cannabis and cannabis-derived Hemp and marijuana have separate definitions in U.S. law compounds, including CBD. -
Responding to an Urgent Mental Health Crisis Challenges and Solutions for People Suffering with Treatment-Resistant Depression
Responding to an urgent mental health crisis Challenges and solutions for people suffering with treatment-resistant depression A White Paper from COMPASS Pathways August 2021 Contents Foreword from George Goldsmith ..............................................................................................................03 Introduction ........................................................................................................................................................05 Executive summary . .........................................................................................................................................06 Part I: Treatment-resistant depression - background and challenges .................................................08 o Mental health disorders o Depression: an overview o Major depressive disorder and treatment-resistant depression o Suicide and treatment-resistant depression o Mental health care spending and use of services Part II: Current approaches and limitations for treatment of depression ...........................................15 o A fragmented and inaccessible mental health care system o Treatment approaches for depression o Psychotherapy o Drug therapy o Physical (somatic) therapies o Lack of research and development for new drug treatments Part III: Emerging solutions in treatments for depression ......................................................................24 o Emerging treatment options and the challenges of getting these to patients o Psychedelic therapies: a new frontier -
Psilocybin-Assisted Psychotherapy: Treating Depression and Anxiety with Mushrooms
Dominican Scholar Physician Assistant Studies | Student Department of Physician Assistant Articles Studies 2020 Psilocybin-Assisted Psychotherapy: Treating Depression and Anxiety with Mushrooms Sofia Beck Dominican University of California https://doi.org/10.33015/dominican.edu/2020.PAS.10 Survey: Let us know how this paper benefits you. Recommended Citation Beck, Sofia, "Psilocybin-Assisted Psychotherapy: Treating Depression and Anxiety with Mushrooms" (2020). Physician Assistant Studies | Student Articles. 7. https://doi.org/10.33015/dominican.edu/2020.PAS.10 This Article is brought to you for free and open access by the Department of Physician Assistant Studies at Dominican Scholar. It has been accepted for inclusion in Physician Assistant Studies | Student Articles by an authorized administrator of Dominican Scholar. For more information, please contact [email protected]. ABSTRACT Depression and anxiety are debilitating mental health conditions that affect a large portion of the United States. Current pharmacological treatments for these disorders require daily administration, are associated with a number of side effects, and can be ineffective for some. Emerging evidence in novel treatment options may necessitate a shift toward how we treat these psychiatric disorders. Studies involving the psychedelic serotonin agonist, psilocybin, are currently experiencing a resurgence as an alternative for patients who are unresponsive to traditional treatments. Clinical trials using psilocybin in combination with psychotherapy have demonstrated sustained reductions in depression and/or anxiety symptoms. When used in medical settings, it has shown to be safe, with few side effects and no risk of dependence. However, this psychedelic compound faces many stigmas and these results have yet to be compared to current treatments or in larger populations.