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  • Trihydroxyisoflavone Improves Skin Barrier Function Impaired by E
    www.nature.com/scientificreports OPEN A novel mineralocorticoid receptor antagonist, 7,3’,4’‑trihydroxyisofavone improves skin barrier function impaired by endogenous or exogenous glucocorticoids Hanil Lee1,5, Eun‑Jeong Choi2,5, Eun Jung Kim1, Eui Dong Son2, Hyoung‑June Kim2, Won‑Seok Park2, Young‑Gyu Kang2, Kyong‑Oh Shin3, Kyungho Park3, Jin‑Chul Kim4, Su‑Nam Kim4 & Eung Ho Choi1* Excess glucocorticoids (GCs) with either endogenous or exogenous origins deteriorate skin barrier function. GCs bind to mineralocorticoid and GC receptors (MRs and GRs) in normal human epidermal keratinocytes (NHEKs). Inappropriate MR activation by GCs mediates various GC‑induced cutaneous adverse events. We examined whether MR antagonists can ameliorate GC‑mediated skin barrier dysfunction in NHEKs, reconstructed human epidermis (RHE), and subjects under psychological stress (PS). In a preliminary clinical investigation, topical MR antagonists improved skin barrier function in topical GC‑treated subjects. In NHEKs, cortisol induced nuclear translocation of GR and MR, and GR and MR antagonists inhibited cortisol‑induced reductions of keratinocyte diferentiation. We identifed 7,3’,4’‑trihydroxyisofavone (7,3’,4’‑THIF) as a novel compound that inhibits MR transcriptional activity by screening 30 cosmetic compounds. 7,3’,4’‑THIF ameliorated the cortisol efect which decreases keratinocyte diferentiation in NHEKs and RHE. In a clinical study on PS subjects, 7,3’,4’‑ THIF (0.1%)‑containing cream improved skin barrier function, including skin surface pH, barrier recovery rate, and stratum corneum lipids. In conclusion, skin barrier dysfunction owing to excess GC is mediated by MR and GR; thus, it could be prevented by treatment with MR antagonists. Therefore, topical MR antagonists are a promising therapeutic option for skin barrier dysfunction after topical GC treatment or PS.
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  • This Fact Sheet Provides Information to Patients with Eczema and Their Carers. About Topical Corticosteroids How to Apply Topic
    This fact sheet provides information to patients with eczema and their carers. About topical corticosteroids You or your child’s doctor has prescribed a topical corticosteroid for the treatment of eczema. For treating eczema, corticosteroids are usually prepared in a cream or ointment and are applied topically (directly onto the skin). Topical corticosteroids work by reducing inflammation and helping to control an over-reactive response of the immune system at the site of eczema. They also tighten blood vessels, making less blood flow to the surface of the skin. Together, these effects help to manage the symptoms of eczema. There is a range of steroids that can be used to treat eczema, each with different strengths (potencies). On the next page, the potencies of some common steroids are shown, as well as the concentration that they are usually used in cream or ointment preparations. Using a moisturiser along with a steroid cream does not reduce the effect of the steroid. There are many misconceptions about the side effects of topical corticosteroids. However these treatments are very safe and patients are encouraged to follow the treatment regimen as advised by their doctor. How to apply topical corticosteroids How often should I apply? How much should I apply? Apply 1–2 times each day to the affected area Enough cream should be used so that the of skin according to your doctor’s instructions. entire affected area is covered. The cream can then be rubbed or massaged into the Once the steroid cream has been applied, inflamed skin. moisturisers can be used straight away if needed.
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  • Nitrate Prodrugs Able to Release Nitric Oxide in a Controlled and Selective
    Europäisches Patentamt *EP001336602A1* (19) European Patent Office Office européen des brevets (11) EP 1 336 602 A1 (12) EUROPEAN PATENT APPLICATION (43) Date of publication: (51) Int Cl.7: C07C 205/00, A61K 31/00 20.08.2003 Bulletin 2003/34 (21) Application number: 02425075.5 (22) Date of filing: 13.02.2002 (84) Designated Contracting States: (71) Applicant: Scaramuzzino, Giovanni AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU 20052 Monza (Milano) (IT) MC NL PT SE TR Designated Extension States: (72) Inventor: Scaramuzzino, Giovanni AL LT LV MK RO SI 20052 Monza (Milano) (IT) (54) Nitrate prodrugs able to release nitric oxide in a controlled and selective way and their use for prevention and treatment of inflammatory, ischemic and proliferative diseases (57) New pharmaceutical compounds of general effects and for this reason they are useful for the prep- formula (I): F-(X)q where q is an integer from 1 to 5, pref- aration of medicines for prevention and treatment of in- erably 1; -F is chosen among drugs described in the text, flammatory, ischemic, degenerative and proliferative -X is chosen among 4 groups -M, -T, -V and -Y as de- diseases of musculoskeletal, tegumental, respiratory, scribed in the text. gastrointestinal, genito-urinary and central nervous sys- The compounds of general formula (I) are nitrate tems. prodrugs which can release nitric oxide in vivo in a con- trolled and selective way and without hypotensive side EP 1 336 602 A1 Printed by Jouve, 75001 PARIS (FR) EP 1 336 602 A1 Description [0001] The present invention relates to new nitrate prodrugs which can release nitric oxide in vivo in a controlled and selective way and without the side effects typical of nitrate vasodilators drugs.
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  • (12) Patent Application Publication (10) Pub. No.: US 2006/0110428A1 De Juan Et Al
    US 200601 10428A1 (19) United States (12) Patent Application Publication (10) Pub. No.: US 2006/0110428A1 de Juan et al. (43) Pub. Date: May 25, 2006 (54) METHODS AND DEVICES FOR THE Publication Classification TREATMENT OF OCULAR CONDITIONS (51) Int. Cl. (76) Inventors: Eugene de Juan, LaCanada, CA (US); A6F 2/00 (2006.01) Signe E. Varner, Los Angeles, CA (52) U.S. Cl. .............................................................. 424/427 (US); Laurie R. Lawin, New Brighton, MN (US) (57) ABSTRACT Correspondence Address: Featured is a method for instilling one or more bioactive SCOTT PRIBNOW agents into ocular tissue within an eye of a patient for the Kagan Binder, PLLC treatment of an ocular condition, the method comprising Suite 200 concurrently using at least two of the following bioactive 221 Main Street North agent delivery methods (A)-(C): Stillwater, MN 55082 (US) (A) implanting a Sustained release delivery device com (21) Appl. No.: 11/175,850 prising one or more bioactive agents in a posterior region of the eye so that it delivers the one or more (22) Filed: Jul. 5, 2005 bioactive agents into the vitreous humor of the eye; (B) instilling (e.g., injecting or implanting) one or more Related U.S. Application Data bioactive agents Subretinally; and (60) Provisional application No. 60/585,236, filed on Jul. (C) instilling (e.g., injecting or delivering by ocular ion 2, 2004. Provisional application No. 60/669,701, filed tophoresis) one or more bioactive agents into the Vit on Apr. 8, 2005. reous humor of the eye. Patent Application Publication May 25, 2006 Sheet 1 of 22 US 2006/0110428A1 R 2 2 C.6 Fig.
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  • (CD-P-PH/PHO) Report Classification/Justifica
    COMMITTEE OF EXPERTS ON THE CLASSIFICATION OF MEDICINES AS REGARDS THEIR SUPPLY (CD-P-PH/PHO) Report classification/justification of medicines belonging to the ATC group D07A (Corticosteroids, Plain) Table of Contents Page INTRODUCTION 4 DISCLAIMER 6 GLOSSARY OF TERMS USED IN THIS DOCUMENT 7 ACTIVE SUBSTANCES Methylprednisolone (ATC: D07AA01) 8 Hydrocortisone (ATC: D07AA02) 9 Prednisolone (ATC: D07AA03) 11 Clobetasone (ATC: D07AB01) 13 Hydrocortisone butyrate (ATC: D07AB02) 16 Flumetasone (ATC: D07AB03) 18 Fluocortin (ATC: D07AB04) 21 Fluperolone (ATC: D07AB05) 22 Fluorometholone (ATC: D07AB06) 23 Fluprednidene (ATC: D07AB07) 24 Desonide (ATC: D07AB08) 25 Triamcinolone (ATC: D07AB09) 27 Alclometasone (ATC: D07AB10) 29 Hydrocortisone buteprate (ATC: D07AB11) 31 Dexamethasone (ATC: D07AB19) 32 Clocortolone (ATC: D07AB21) 34 Combinations of Corticosteroids (ATC: D07AB30) 35 Betamethasone (ATC: D07AC01) 36 Fluclorolone (ATC: D07AC02) 39 Desoximetasone (ATC: D07AC03) 40 Fluocinolone Acetonide (ATC: D07AC04) 43 Fluocortolone (ATC: D07AC05) 46 2 Diflucortolone (ATC: D07AC06) 47 Fludroxycortide (ATC: D07AC07) 50 Fluocinonide (ATC: D07AC08) 51 Budesonide (ATC: D07AC09) 54 Diflorasone (ATC: D07AC10) 55 Amcinonide (ATC: D07AC11) 56 Halometasone (ATC: D07AC12) 57 Mometasone (ATC: D07AC13) 58 Methylprednisolone Aceponate (ATC: D07AC14) 62 Beclometasone (ATC: D07AC15) 65 Hydrocortisone Aceponate (ATC: D07AC16) 68 Fluticasone (ATC: D07AC17) 69 Prednicarbate (ATC: D07AC18) 73 Difluprednate (ATC: D07AC19) 76 Ulobetasol (ATC: D07AC21) 77 Clobetasol (ATC: D07AD01) 78 Halcinonide (ATC: D07AD02) 81 LIST OF AUTHORS 82 3 INTRODUCTION The availability of medicines with or without a medical prescription has implications on patient safety, accessibility of medicines to patients and responsible management of healthcare expenditure. The decision on prescription status and related supply conditions is a core competency of national health authorities.
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  • Clinical Policy: Topical Agents: Corticosteroids
    Clinical Policy: Topical Agents: Corticosteroids Reference Number: OH.PHAR.PPA.92 Effective Date: 01/01/2020 Revision Log Last Review Date: Line of Business: Medicaid See Important Reminder at the end of this policy for important regulatory and legal information. Description TOPICAL AGENTS: CORTICOSTEROIDS – LOW POTENCY NO PA REQUIRED “PREFERRED” PA REQUIRED “NON- PREFERRED” DESONIDE cream, ointment (generic of Desowen®) ALCLOMETASONE cream, ointment (generic of FLUOCINOLONE ACETONIDE 0.01% cream, solution Aclovate®) (generic of Synalar®) CAPEX® shampoo (fluocinolone acetonide) FLUOCINOLONE body oil, scalp oil (generic of Derma- DESONATE®gel (desonide) Smoothe/ FS®) DESONIDE lotion (generic of Desowen®) HYDROCORTISONE cream, lotion, ointment HYDROCORTISONE ACETATE WITH ALOE gel HYDROCORTISONE WITH UREA cream (generic of Carmol HC®) PANDEL® cream (hydrocortisone probutate) PEDIADERM HC® kit TOPICAL AGENTS: CORTICOSTEROIDS – MEDIUM POTENCY NO PA REQUIRED “PREFERRED” PA REQUIRED “NON--PREFERRED” BETAMETHASONE DIPROPIONATE-CALCIPOTRIENE BETAMETHASONE DIPROPIONATE lotion (generic of Ointment Diprolene®) BETAMETHASONE VALERATE cream, lotion (generic of CLOCORTOLONE PIVALATE (generic of Cloderm®) Valisone®) CORDRAN® tape (flurandrenolide) FLUTICASONE PROPIONATE cream, ointment (generic of DESOXIMETASONE cream, gel, ointment (generic of Cutivate®) Topicort®) MOMETASONE FUROATE cream, ointment, solution FLUOCINOLONE ACETONIDE 0.025% cream, ointment (generic of Elocon®) (generic of Synalar®) PREDNICARBATE cream (generic of Dermatop®) FLUTICASONE
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  • Muscarinic Acetylcholine Receptor
    mAChR Muscarinic acetylcholine receptor mAChRs (muscarinic acetylcholine receptors) are acetylcholine receptors that form G protein-receptor complexes in the cell membranes of certainneurons and other cells. They play several roles, including acting as the main end-receptor stimulated by acetylcholine released from postganglionic fibersin the parasympathetic nervous system. mAChRs are named as such because they are more sensitive to muscarine than to nicotine. Their counterparts are nicotinic acetylcholine receptors (nAChRs), receptor ion channels that are also important in the autonomic nervous system. Many drugs and other substances (for example pilocarpineand scopolamine) manipulate these two distinct receptors by acting as selective agonists or antagonists. Acetylcholine (ACh) is a neurotransmitter found extensively in the brain and the autonomic ganglia. www.MedChemExpress.com 1 mAChR Inhibitors & Modulators (+)-Cevimeline hydrochloride hemihydrate (-)-Cevimeline hydrochloride hemihydrate Cat. No.: HY-76772A Cat. No.: HY-76772B Bioactivity: Cevimeline hydrochloride hemihydrate, a novel muscarinic Bioactivity: Cevimeline hydrochloride hemihydrate, a novel muscarinic receptor agonist, is a candidate therapeutic drug for receptor agonist, is a candidate therapeutic drug for xerostomia in Sjogren's syndrome. IC50 value: Target: mAChR xerostomia in Sjogren's syndrome. IC50 value: Target: mAChR The general pharmacol. properties of this drug on the The general pharmacol. properties of this drug on the gastrointestinal, urinary, and reproductive systems and other… gastrointestinal, urinary, and reproductive systems and other… Purity: >98% Purity: >98% Clinical Data: No Development Reported Clinical Data: No Development Reported Size: 10mM x 1mL in DMSO, Size: 10mM x 1mL in DMSO, 1 mg, 5 mg 1 mg, 5 mg AC260584 Aclidinium Bromide Cat. No.: HY-100336 (LAS 34273; LAS-W 330) Cat.
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  • Classification of Medicinal Drugs and Driving: Co-Ordination and Synthesis Report
    Project No. TREN-05-FP6TR-S07.61320-518404-DRUID DRUID Driving under the Influence of Drugs, Alcohol and Medicines Integrated Project 1.6. Sustainable Development, Global Change and Ecosystem 1.6.2: Sustainable Surface Transport 6th Framework Programme Deliverable 4.4.1 Classification of medicinal drugs and driving: Co-ordination and synthesis report. Due date of deliverable: 21.07.2011 Actual submission date: 21.07.2011 Revision date: 21.07.2011 Start date of project: 15.10.2006 Duration: 48 months Organisation name of lead contractor for this deliverable: UVA Revision 0.0 Project co-funded by the European Commission within the Sixth Framework Programme (2002-2006) Dissemination Level PU Public PP Restricted to other programme participants (including the Commission x Services) RE Restricted to a group specified by the consortium (including the Commission Services) CO Confidential, only for members of the consortium (including the Commission Services) DRUID 6th Framework Programme Deliverable D.4.4.1 Classification of medicinal drugs and driving: Co-ordination and synthesis report. Page 1 of 243 Classification of medicinal drugs and driving: Co-ordination and synthesis report. Authors Trinidad Gómez-Talegón, Inmaculada Fierro, M. Carmen Del Río, F. Javier Álvarez (UVa, University of Valladolid, Spain) Partners - Silvia Ravera, Susana Monteiro, Han de Gier (RUGPha, University of Groningen, the Netherlands) - Gertrude Van der Linden, Sara-Ann Legrand, Kristof Pil, Alain Verstraete (UGent, Ghent University, Belgium) - Michel Mallaret, Charles Mercier-Guyon, Isabelle Mercier-Guyon (UGren, University of Grenoble, Centre Regional de Pharmacovigilance, France) - Katerina Touliou (CERT-HIT, Centre for Research and Technology Hellas, Greece) - Michael Hei βing (BASt, Bundesanstalt für Straßenwesen, Germany).
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  • Supplementary Information
    Supplementary Information Network-based Drug Repurposing for Novel Coronavirus 2019-nCoV Yadi Zhou1,#, Yuan Hou1,#, Jiayu Shen1, Yin Huang1, William Martin1, Feixiong Cheng1-3,* 1Genomic Medicine Institute, Lerner Research Institute, Cleveland Clinic, Cleveland, OH 44195, USA 2Department of Molecular Medicine, Cleveland Clinic Lerner College of Medicine, Case Western Reserve University, Cleveland, OH 44195, USA 3Case Comprehensive Cancer Center, Case Western Reserve University School of Medicine, Cleveland, OH 44106, USA #Equal contribution *Correspondence to: Feixiong Cheng, PhD Lerner Research Institute Cleveland Clinic Tel: +1-216-444-7654; Fax: +1-216-636-0009 Email: [email protected] Supplementary Table S1. Genome information of 15 coronaviruses used for phylogenetic analyses. Supplementary Table S2. Protein sequence identities across 5 protein regions in 15 coronaviruses. Supplementary Table S3. HCoV-associated host proteins with references. Supplementary Table S4. Repurposable drugs predicted by network-based approaches. Supplementary Table S5. Network proximity results for 2,938 drugs against pan-human coronavirus (CoV) and individual CoVs. Supplementary Table S6. Network-predicted drug combinations for all the drug pairs from the top 16 high-confidence repurposable drugs. 1 Supplementary Table S1. Genome information of 15 coronaviruses used for phylogenetic analyses. GenBank ID Coronavirus Identity % Host Location discovered MN908947 2019-nCoV[Wuhan-Hu-1] 100 Human China MN938384 2019-nCoV[HKU-SZ-002a] 99.99 Human China MN975262
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  • (19) United States (12) Patent Application Publication (10) Pub
    US 20050181041A1 (19) United States (12) Patent Application Publication (10) Pub. No.: US 2005/0181041 A1 Goldman (43) Pub. Date: Aug. 18, 2005 (54) METHOD OF PREPARATION OF MIXED Related US. Application Data PHASE CO-CRYSTALS WITH ACTIVE AGENTS (60) Provisional application No. 60/528,232, ?led on Dec. 9, 2003. Provisional application No. 60/559,862, ?led (75) Inventor: David Goldman, Portland, CT (US) on Apr. 6, 2004. Correspondence Address: Publication Classi?cation LEYDIG VOIT & MAYER, LTD (51) Int. Cl.7 ....................... .. A61K 31/56; A61K 38/00; TWO PRUDENTIAL PLAZA, SUITE 4900 A61K 9/64 180 NORTH STETSON AVENUE (52) US. Cl. ............................ .. 424/456; 514/179; 514/2; CHICAGO, IL 60601-6780 (US) 514/221 (73) Assignee: MedCrystalForms, LLC, Hunt Valley, (57) ABSTRACT MD This invention pertains to a method of preparing mixed phase co-crystals of active agents With one or more materials (21) Appl. No.: 11/008,034 that alloWs the modi?cation of the active agent to a neW physical/crystal form With unique properties useful for the delivery of the active agent, as Well as compositions com (22) Filed: Dec. 9, 2004 prising the mixed phase co-crystals. Patent Application Publication Aug. 18, 2005 Sheet 1 0f 8 US 2005/0181041 A1 FIG. 1a 214.70°C z.m."m.n... 206.98°C n..0ao 142 OJ/g as:20m=3: -0.8 -1.0 40 90 1:10 2110 Temperture (°C) FIG. 1b 0.01 as:22“.Km: 217 095 24221.4 39Jmum/Q -0.8 35 155 255 255 Temperture (°C) Patent Application Publication Aug.
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  • Pharmacy and Poisons (Third and Fourth Schedule Amendment) Order 2017
    Q UO N T FA R U T A F E BERMUDA PHARMACY AND POISONS (THIRD AND FOURTH SCHEDULE AMENDMENT) ORDER 2017 BR 111 / 2017 The Minister responsible for health, in exercise of the power conferred by section 48A(1) of the Pharmacy and Poisons Act 1979, makes the following Order: Citation 1 This Order may be cited as the Pharmacy and Poisons (Third and Fourth Schedule Amendment) Order 2017. Repeals and replaces the Third and Fourth Schedule of the Pharmacy and Poisons Act 1979 2 The Third and Fourth Schedules to the Pharmacy and Poisons Act 1979 are repealed and replaced with— “THIRD SCHEDULE (Sections 25(6); 27(1))) DRUGS OBTAINABLE ONLY ON PRESCRIPTION EXCEPT WHERE SPECIFIED IN THE FOURTH SCHEDULE (PART I AND PART II) Note: The following annotations used in this Schedule have the following meanings: md (maximum dose) i.e. the maximum quantity of the substance contained in the amount of a medicinal product which is recommended to be taken or administered at any one time. 1 PHARMACY AND POISONS (THIRD AND FOURTH SCHEDULE AMENDMENT) ORDER 2017 mdd (maximum daily dose) i.e. the maximum quantity of the substance that is contained in the amount of a medicinal product which is recommended to be taken or administered in any period of 24 hours. mg milligram ms (maximum strength) i.e. either or, if so specified, both of the following: (a) the maximum quantity of the substance by weight or volume that is contained in the dosage unit of a medicinal product; or (b) the maximum percentage of the substance contained in a medicinal product calculated in terms of w/w, w/v, v/w, or v/v, as appropriate.
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  • Poisons Act.Fm
    LAWS OF BRUNEI CHAPTER 114 POISONS Enactment No. 13 of 1956 Amended by S 103/1958 Enactment No. 6 of 1967 S 101/1979 1984 Edition, Chapter 114 Amended by S 16/1996 S 28/2001 GN 273/2002 REVISED EDITION 2015 B.L.R.O. 1/2015 LAWS OF BRUNEI Poisons CAP. 114 1 LAWS OF BRUNEI REVISED EDITION 2015 CHAPTER 114 POISONS ARRANGEMENT OF SECTIONS Section 1. Citation. 2. Interpretation. 3. Description of poisons. 4. Licensing Officers. 5. General prohibition with respect to importation and sale of poisons. 6. Prohibitions and provisions relating to sale of poisons. 7. Exemptions in respect of medicines. 8. Exemptions in respect of sale. 9. Possession of poisons. 10. Issue of licences. 11. Different kinds of licence. 12. Licences to be numbered and registered. 13. Annual list to be published. 14. Forms of licence. 15. Search and search warrants. 16. Powers of exemption. 17. Penalties. B.L.R.O. 1/2015 LAWS OF BRUNEI 2 CAP. 114 Poisons 18. Jurisdiction. 19. Prosecutions. 20. Prohibition of sale to persons under 18. 21. Rules. SCHEDULE — POISONS LIST ____________________________ LAWS OF BRUNEI Poisons CAP. 114 3 POISONS ACT An Act to regulate the importation, possession, manufacture, compounding, storage, transport and sale of poisons Commencement: 1st January 1983 [S 61/1957] Citation. 1. This Act may be cited as the Poisons Act. Interpretation. 2. In this Act, unless the context otherwise requires — “dentist” means a dentist licensed under the Medical Practitioners and Dentists Act (Chapter 112) and includes a Government dentist; “export”, in relation
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