Publication of Interim Decisions Amending, Or Not Amending, the Current Poisons Standard, June 2018 7 June 2018
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Blood-Aqueous Barrier Changes After the Use of Prostaglandin Analogues in Patients with Pseudophakia and Aphakia a 6-Month Randomized Trial
CLINICAL SCIENCES Blood-Aqueous Barrier Changes After the Use of Prostaglandin Analogues in Patients With Pseudophakia and Aphakia A 6-Month Randomized Trial Enyr S. Arcieri, MD; Alessandro Santana, MD; Fabiano N. Rocha, MD; Gustavo L. Guapo, MD; Vital P. Costa, MD Objectives: To investigate the effects of prostaglandin throughout follow-up (P Ͻ .02). Four latanoprost- analogues on the blood-aqueous barrier and to evaluate treated eyes, 1 bimatoprost-treated eye, and 1 travoprost- the occurrence of cystoid macular edema in aphakic or treated eye developed cystoid macular edema; all cases pseudophakic patients with glaucoma. resolved after discontinuation of the prostaglandin ana- logue and treatment with topical diclofenac sodium. Mean Methods: In this randomized, masked-observer, 6-month intraocular pressure reductions after 6 months were higher clinical trial, patients with primary open-angle, pseudo- for the latanoprost (26%), bimatoprost (28%), and tra- phakic, or aphakic glaucoma were treated once daily with voprost (29%) groups than for the control (3%) and uno- bimatoprost (n=16), latanoprost (n=15), or travoprost prostone (14%) groups (PϽ.05). Bimatoprost induced (n=17) or twice daily with unoprostone (n=16) or lu- significantly higher hyperemia scores than latanoprost, bricant drops (control group) (n=16). Blood-aqueous bar- unoprostone, and placebo (PϽ.01). rier status, which was assessed using a laser flare meter; intraocular pressure; the occurrence of angiographic cys- toid macular edema; and conjunctival hyperemia were Conclusion: Bimatoprost, latanoprost, and travoprost use evaluated. may lead to disruption of the blood-aqueous barrier in patients with pseudophakia and aphakia. Results: Mean flare values were significantly higher in the bimatoprost, latanoprost, and travoprost groups Arch Ophthalmol. -
E001466.Full.Pdf
Editorial BMJ Glob Health: first published as 10.1136/bmjgh-2019-001466 on 11 April 2019. Downloaded from WHO recommendations on uterotonics for postpartum haemorrhage prevention: what works, and which one? Joshua P Vogel, 1,2 Myfanwy Williams,3 Ioannis Gallos,4 Fernando Althabe,1 Olufemi T Oladapo1 To cite: Vogel JP, THE GLOBAL BURDEN OF POSTPARTUM trials of tranexamic acid for PPH treatment Williams M, Gallos I, et al. HAEMORRHAGE and a heat-stable formulation of carbetocin WHO recommendations on 6–12 uterotonics for postpartum Obstetric haemorrhage, especially post- for PPH prevention. The increasing haemorrhage prevention: partum haemorrhage (PPH), was responsible number of PPH prevention and management what works, and which for more than a quarter of the estimated 303 options makes it challenging for providers one?BMJ Glob Health 000 maternal deaths that occurred globally in and health system stakeholders to choose 2019;4:e001466. doi:10.1136/ 2015.1 PPH—commonly defined as a blood where and how to invest limited resources in bmjgh-2019-001466 loss of 500 mL or more within 24 hours after order to optimise health outcomes. birth—affects about 6% of all women giving Multiple uterotonics have been eval- Handling editor Seye Abimbola birth.1 Uterine atony is the most common uated for PPH prevention over the past Received 4 February 2019 cause of PPH, but it can also be caused by four decades, including oxytocin receptor Revised 10 March 2019 genital tract trauma, retained placental tissue agonists (oxytocin and carbetocin), prosta- Accepted 16 March 2019 or maternal bleeding disorders. The majority glandin analogues (misoprostol, sulprostone, of women who experience PPH have no iden- carboprost), ergot alkaloids (such as ergo- tifiable risk factor, meaning that PPH preven- metrine/methylergometrine) and combina- tion programmes rely on universal use of PPH tions of these (oxytocin plus ergometrine, © Author(s) (or their prophylaxis for all women in the immediate or oxytocin plus misoprostol). -
New Zealand Data Sheet
NEW ZEALAND DATA SHEET 1. PRODUCT NAME PROSTIN 15M 250 microgram (µg)/mL Solution for Injection 2. QUALITATIVE AND QUANTITIATIVE COMPOSITION Each 1 mL contains 250 μg carboprost or 332 μg carboprost (as tromethamine). Excipient(s) with known effect Each 1 mL contains 9.45 mg/mL benzyl alcohol (added as preservative). For the full list of excipients, see section 6.1. 3. PHARMACEUTIAL FORM Solution for Injection. PROSTIN 15M is a clear colourless solution. 4. CLINCAL PARTICUALRS 4.1 Therapeutic indications PROSTIN 15M is indicated for the treatment of postpartum haemorrhage due to uterine atony which has not responded to conventional methods of management. Prior treatment should include the use of intravenously administered oxytocin, manipulative techniques such as uterine massage and, unless contraindicated, intramuscular ergot preparations. Studies have shown that in such cases, the use of PROSTIN 15M has resulted in satisfactory control of haemorrhage, although it is unclear whether or not ongoing or delayed effects of previously administered embolic agents have contributed to the outcome. In a high proportion of cases, PROSTIN 15M used in this manner has resulted in the cessation of life threatening bleeding and the avoidance of emergency surgical intervention. 4.2 Dose and method of administration Dose An initial dose of 250 µg (1 mL) is to be given by deep intramuscular injection. In clinical trials, it was found that the majority of successful cases (73%) responded to single injections. In some selected cases, however, multiple dosing at intervals of 15 to 90 minutes was carried out with successful outcome. The need for additional injections and the interval at which these should be given can be determined only by the attending physicians as dictated by the course of clinical events. -
New York State Medicaid Drug Utilization Board Meeting Agenda
New York State Medicaid Drug Utilization Board Meeting Agenda The Drug Utilization (DUR) Board will meet April 24, 2014, from 9:00 a.m. to 4:30 p.m., Meeting Room 6, Concourse, Empire State Plaza, Albany, New York Agenda Items Preferred Drug Program (PDP) The DUR Board will review therapeutic classes, described and listed below, as they pertain to the PDP. The therapeutic classes to be reviewed contain new relevant clinical and/or financial information. Therapeutic classes not included on this agenda may be reviewed at a later date. The Board will review new clinical and financial information as required, to recommend preferred and non-preferred drugs. ^ The Board will only consider clinical information which is new since the previous review of the therapeutic class and then consider financial information. New clinical information may include a new drug or drug product information, new indications, new safety information or new published clinical trials (comparative evidence is preferred, or placebo controlled when no head-to-head trials are available). Information in abstract form alone, posters, or unpublished data are poor quality evidence for the purpose of re-review and submission is discouraged. Those wishing to submit new clinical information must do so in an electronic format by April 9, 2014 or the Board may not have ample time to review the information. ^ The current preferred and non-preferred status of drugs subject to the Preferred Drug List (PDL) may be viewed at https://newyork.fhsc.com/downloads/providers/NYRx_PDP_PDL.pdf -
Antiluteogenic Effects of Serial Prostaglandin F2α Administration in Mares
ANTILUTEOGENIC EFFECTS OF SERIAL PROSTAGLANDIN F2α ADMINISTRATION IN MARES Thesis Presented in partial fulfillment of the requirements for the Master of Science in the Graduate School of The Ohio State University Elizabeth Ann Coffman Graduate ProGram in Comparative and Veterinary Medicine The Ohio State University 2013 Thesis committee: Carlos R.F. Pinto PhD, MV, DACT; Dissertation Advisor Marco A. Coutinho da Silva PhD, MV, DACT; Academic Advisor Christopher Premanandan PhD, DVM, DACVP Copyright by Elizabeth Ann Coffman 2013 Abstract For breedinG manaGement and estrus synchronization, prostaGlandin F2α (PGF) is one of the most commonly utilized hormones to pharmacologically manipulate the equine estrous cycle. There is a general supposition a sinGle dose of PGF does not consistently induce luteolysis in the equine corpus luteum (CL) until at least five to six days after ovulation. This leads to the erroneous assumption that the early CL (before day five after ovulation) is refractory to the luteolytic effects of PGF. An experiment was desiGned to test the hypotheses that serial administration of PGF in early diestrus would induce a return to estrus similar to mares treated with a sinGle injection in mid diestrus, and fertility of the induced estrus for the two treatment groups would not differ. The specific objectives of the study were to evaluate the effects of early diestrus treatment by: 1) assessing the luteal function as reflected by hormone profile for concentration of plasma progesterone; 2) determininG the duration of interovulatory and treatment to ovulation intervals; 3) comparing of the number of pregnant mares at 14 days post- ovulation. The study consisted of a balanced crossover desiGn in which reproductively normal Quarter horse mares (n=10) were exposed to two treatments ii on consecutive reproductive cycles. -
)&F1y3x PHARMACEUTICAL APPENDIX to THE
)&f1y3X PHARMACEUTICAL APPENDIX TO THE HARMONIZED TARIFF SCHEDULE )&f1y3X PHARMACEUTICAL APPENDIX TO THE TARIFF SCHEDULE 3 Table 1. This table enumerates products described by International Non-proprietary Names (INN) which shall be entered free of duty under general note 13 to the tariff schedule. The Chemical Abstracts Service (CAS) registry numbers also set forth in this table are included to assist in the identification of the products concerned. For purposes of the tariff schedule, any references to a product enumerated in this table includes such product by whatever name known. Product CAS No. Product CAS No. ABAMECTIN 65195-55-3 ACTODIGIN 36983-69-4 ABANOQUIL 90402-40-7 ADAFENOXATE 82168-26-1 ABCIXIMAB 143653-53-6 ADAMEXINE 54785-02-3 ABECARNIL 111841-85-1 ADAPALENE 106685-40-9 ABITESARTAN 137882-98-5 ADAPROLOL 101479-70-3 ABLUKAST 96566-25-5 ADATANSERIN 127266-56-2 ABUNIDAZOLE 91017-58-2 ADEFOVIR 106941-25-7 ACADESINE 2627-69-2 ADELMIDROL 1675-66-7 ACAMPROSATE 77337-76-9 ADEMETIONINE 17176-17-9 ACAPRAZINE 55485-20-6 ADENOSINE PHOSPHATE 61-19-8 ACARBOSE 56180-94-0 ADIBENDAN 100510-33-6 ACEBROCHOL 514-50-1 ADICILLIN 525-94-0 ACEBURIC ACID 26976-72-7 ADIMOLOL 78459-19-5 ACEBUTOLOL 37517-30-9 ADINAZOLAM 37115-32-5 ACECAINIDE 32795-44-1 ADIPHENINE 64-95-9 ACECARBROMAL 77-66-7 ADIPIODONE 606-17-7 ACECLIDINE 827-61-2 ADITEREN 56066-19-4 ACECLOFENAC 89796-99-6 ADITOPRIM 56066-63-8 ACEDAPSONE 77-46-3 ADOSOPINE 88124-26-9 ACEDIASULFONE SODIUM 127-60-6 ADOZELESIN 110314-48-2 ACEDOBEN 556-08-1 ADRAFINIL 63547-13-7 ACEFLURANOL 80595-73-9 ADRENALONE -
Eicosanoids & Platelet Activating Factor
Eicosanoids & Platelet Activating Factor Prof. Sanjay Khattri Dept. of Pharmacology & Therapeutics King George’s Medical University, Lucknow 1 Autacoid These are the substances produced by wide variety of cells that act locally at the site of production. (local hormones) 2 Mediators of Inflammation and Immune reaction 1. Vasoactive amines (Histamine and Serotonin) 2.Eicosanoids 3.Platlet Activating Factor 4.Bradykinins 4.Nitric Oxide 5.Neuropeptides 6.Cytokinines 3 EICOSANOIDS PGs, TXs and LTs are all derived from eicosa (referring to 20 C atoms) tri/tetra/ penta enoic acids. Therefore, they can be collectively called eicosanoids. Major source: 5,8,11,14 eicosa tetraenoic acid (arachidonic acid). Other eicosanoids of increasing interest are: lipoxins and resolvins. The term prostanoid encompasses both prostaglandins and thromboxanes. 4 EICOSANOIDS Contd…. In most instances, the initial and rate-limiting step in eicosanoid synthesis is the liberation of intracellular arachidonate, usually in a one-step process catalyzed by the enzyme phospholipase A2 (PLA2). PLA2 generates not only arachidonic acid but also lysoglyceryl - phosphorylcholine (lyso-PAF), the precursor of platelet activating factor (PAF). 5 EICOSANOIDS Contd…. Corticosteroids inhibit the enzyme PLA2 by inducing the production of lipocortins (annexins). The free arachidonic acid is metabolised separately (or sometimes jointly) by several pathways, including the following: Cyclo-oxygenase (COX)- Two main isoforms exist, COX-1 and COX-2 Lipoxygenases- Several subtypes, which -
Antibiotic Use Guidelines for Companion Animal Practice (2Nd Edition) Iii
ii Antibiotic Use Guidelines for Companion Animal Practice (2nd edition) iii Antibiotic Use Guidelines for Companion Animal Practice, 2nd edition Publisher: Companion Animal Group, Danish Veterinary Association, Peter Bangs Vej 30, 2000 Frederiksberg Authors of the guidelines: Lisbeth Rem Jessen (University of Copenhagen) Peter Damborg (University of Copenhagen) Anette Spohr (Evidensia Faxe Animal Hospital) Sandra Goericke-Pesch (University of Veterinary Medicine, Hannover) Rebecca Langhorn (University of Copenhagen) Geoffrey Houser (University of Copenhagen) Jakob Willesen (University of Copenhagen) Mette Schjærff (University of Copenhagen) Thomas Eriksen (University of Copenhagen) Tina Møller Sørensen (University of Copenhagen) Vibeke Frøkjær Jensen (DTU-VET) Flemming Obling (Greve) Luca Guardabassi (University of Copenhagen) Reproduction of extracts from these guidelines is only permitted in accordance with the agreement between the Ministry of Education and Copy-Dan. Danish copyright law restricts all other use without written permission of the publisher. Exception is granted for short excerpts for review purposes. iv Foreword The first edition of the Antibiotic Use Guidelines for Companion Animal Practice was published in autumn of 2012. The aim of the guidelines was to prevent increased antibiotic resistance. A questionnaire circulated to Danish veterinarians in 2015 (Jessen et al., DVT 10, 2016) indicated that the guidelines were well received, and particularly that active users had followed the recommendations. Despite a positive reception and the results of this survey, the actual quantity of antibiotics used is probably a better indicator of the effect of the first guidelines. Chapter two of these updated guidelines therefore details the pattern of developments in antibiotic use, as reported in DANMAP 2016 (www.danmap.org). -
Product Monograph
PRODUCT MONOGRAPH HEMABATE® STERILE SOLUTION (carboprost tromethamine injection USP) 250 µg/mL Prostaglandin Pfizer Canada Inc. Date of Revision: 17,300 Trans-Canada Highway February 21, 2014 Kirkland, Quebec H9J 2M5 Control No. 170114 ® Pfizer Enterprises SARL Pfizer Canada Inc, Licensee © Pfizer Canada Inc. 2014 Table of Contents PART I: HEALTH PROFESSIONAL INFORMATION ..........................................................3 SUMMARY OF PRODUCT INFORMATION ..................................................................3 INDICATIONS AND CLINICAL USE ..............................................................................3 CONTRAINDICATIONS ...................................................................................................4 WARNINGS AND PRECAUTIONS ..................................................................................4 ADVERSE REACTIONS ....................................................................................................7 DRUG INTERACTIONS ..................................................................................................10 DOSAGE AND ADMINISTRATION ..............................................................................11 OVERDOSAGE ................................................................................................................11 ACTION AND CLINICAL PHARMACOLOGY ............................................................12 STORAGE AND STABILITY ..........................................................................................12 DOSAGE -
Preparation and Chiral HPLC Separation of the Enantiomeric Forms of Natural Prostaglandins
Article Preparation and Chiral HPLC Separation of the Enantiomeric Forms of Natural Prostaglandins Márton Enesei 1,2,László Takács 2, Enik˝oTormási 3, Adrienn Tóthné Rácz 3, Zita Róka 3, Mihály Kádár 3 and Zsuzsanna Kardos 2,* 1 Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, M˝uegyetemrakpart 3, 1111 Budapest, Hungary; [email protected] 2 CHINOIN, a member of Sanofi Group, PG Development, Tó utca 1-5, 1045 Budapest, Hungary; laszlo.takacs@sanofi.com 3 CHINOIN, a member of Sanofi Group, PG Analytics, Tó utca 1-5, 1045 Budapest, Hungary; robertne.tormasi@sanofi.com (E.T.); adrienn.tothneracz@sanofi.com (A.T.R.); zita.roka@sanofi.com (Z.R.); mihaly.kadar@sanofi.com (M.K.) * Correspondence: zsuzsanna.kardos@sanofi.com Received: 15 June 2020; Accepted: 10 August 2020; Published: 18 August 2020 Abstract: Four enantiomeric forms of natural prostaglandins, ent-PGF α (( )-1), ent-PGE ((+)-2) 2 − 2 ent-PGF α (( )-3), and ent-PGE ((+)-4) have been synthetized in gram scale by Corey synthesis used 1 − 1 in the prostaglandin plants of CHINOIN, Budapest. Chiral HPLC methods have been developed to separate the enantiomeric pairs. Enantiomers of natural prostaglandins can be used as analytical standards to verify the enantiopurity of synthetic prostaglandins, or as biomarkers to study oxidation processes in vivo. Keywords: preparation; ent-PGF2α; ent-PGF1α; ent-PGE2; ent-PGE1; chiral HPLC; enantiomeric separation; mirror images; enantiopurity 1. Introduction Interest in the field of prostaglandins has been steadily growing since the basic work of Bergström Samuelsson, and Vane [1–3]. Their discoveries revealed the structure, the enzyme-controlled biochemical synthesis from arachidonic acid, and the main physiological effects of prostaglandins as well as their related substances. -
49 Medical Vs. Surgical Methods for Second Trimester Abortion
49 Medical vs. surgical methods for second trimester abortion Lohr et al. (2008) compared dilatation and evacuation (D&E) to medical methods of abortion in the second trimester (≥ 13 weeks), specifically intra-amniotic installation of prostaglandin F2α and mifepristone and misoprostol. The outcomes considered were complications, side-effects, completion of abortion and patient satisfaction. Although this review is from 2008, it is considered up-to-date as a recent litera- ture review revealed no additional studies which would meet inclusion criteria. Only two trials were included, one addressing each comparison. Gestational age ranged from 13 to 20 weeks among included trials. The trial quality is rated as low, given only one trial is included in each comparison and for the D&E versus mifepristone and misoprostol comparison the trial was very small (n=18) and had a primary outcome (feasibility of randomising US women to one of two methods of abor- tion) differing from the outcomes assessed in the review. The review found that the incidence of combined minor and major complications was lower with D&E compared with installation of prostaglandin F2α (Table 33). Fewer women experienced adverse events with D&E compared with mifepristone combined with misoprostol, although there were no differences in efficacy between the two groups. These results should be interpreted with caution given they are based on one small trial (n=18). The authors conclude that D&E is superior to installation of prostaglandin F2α and that the limited available evidence also favours D&E over mifepristone and misoprostol for decreased rates of adverse events. -
Effect of Latanoprost Or 8-Iso Prostaglandin E2 Alone and in Combination on Intraocular Pressure in Glaucomatous Monkey Eyes
LABORATORY SCIENCES Effect of Latanoprost or 8-iso Prostaglandin E2 Alone and in Combination on Intraocular Pressure in Glaucomatous Monkey Eyes Rong-Fang Wang, MD; Steven M. Podos, MD; Janet B. Serle, MD; Thomas W. Mittag, PhD; F. Ventosa, MD; Bernard Becker, MD Objective: To evaluate the possible additivity of the ef- duction of IOP of 4.0 ± 0.6 mm Hg was produced when fects of latanoprost and 8-iso prostaglandin E2 (8-iso PGE2) 8-iso PGE2 was added to latanoprost and of 3.0 ± 0.7 on intraocular pressure (IOP) in monkey eyes with laser- mm Hg was produced when latanoprost was added to 8-iso induced glaucoma. PGE2 on day 13 before the morning dosing. Combina- tion therapy with both agents caused maximum IOP re- Methods: The IOP was measured hourly for 6 hours be- ductions from baseline of 11.3 ± 3.0 mm Hg (33%) (P,.05) ginning at 9:30 AM on day 1 (baseline day), days 6 and 7 (latanoprost with 8-iso PGE2 added) and of 9.8 ± 1.3 , (single-agent therapy), and days 13 and 14 (combination mm Hg (31%) (P .01) (8-iso PGE2 with latanoprost added) therapy with both agents). Following 1 day of baseline mea- on day 14. surement, 4 monkeys with unilateral glaucoma received monotherapy twice daily with either 1 drop of 0.005% la- Conclusion: Latanoprost and 8-iso PGE2 have an addi- tanoprost, or 0.1% 8-iso PGE2, 25 µL, at 9:30 AM and 3:30 tive effect on IOP in glaucomatous monkey eyes.