Anti-Inflammatory and Pain Compounding Powders
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Colitis Caused by Non-Steroidal Anti-Inflammatory Drugs
Postgrad Med J: first published as 10.1136/pgmj.62.730.773 on 1 August 1986. Downloaded from Postgraduate Medical Journal (1986) 62, 773-776 Colitis caused by non-steroidal anti-inflammatory drugs S. Ravi', A.C. Keat2 and E.C.B. Keat1 'Cuckfield Hospital, Cuckfield, West Sussex, and2Westminster Hospital, Horseferry Road, London SWIP2AP, UK. Summary: Four cases of acute proctocolitis associated with non-steroidal anti-inflammatory drug therapy are presented. The drugs implicated were flufenamic acid, mefenamic acid, naproxen and ibuprofen. After resolution of symptoms and signs of proctocolitis three of the four patients were subsequently rechallenged with the implicated drug: in each there was a rapid relapse. Introduction Ulcerative colitis is a disease of unknown aetiology Case reports with characteristic clinical features and a protracted course. A similar clinical picture, but running a shorter Case I and usually benign course, is occasionally seen follow- ing the administration of certain drugs. This was first A 77 year old woman was referred with intermittent noticed following the administration of antibiotics, bleeding per rectum for 6 months, associated for the often with pseudomembrane formation. Later, this last 2 months with bloody diarrhoea up to eight times was shown to be associated with infection by toxigenic daily. Previously, she had had troublesome symptoms Clostridium difficile. Until 1978, most cases were from osteoarthritis of her back and knees for which copyright. associated with treatment with clindamycin but since she had been prescribed flufenamic acid 200 mg thrice that time nearly all antibiotics have been implicated. daily. Her general health had remained good but she Other drugs capable of causing proctocolitis, though appeared pale and her haemoglobin was reduced to by different mechanisms, include phenindione (Keat & 8 g/dl. -
KETOFEN ® (Ketoprofen)
See other side for instructions for use in cattle. KETOFEN® (ketoprofen) Injectable Solution, 100 mg/mL For intravenous use in horses. PHARMACOLOGY KETOFEN is a non-narcotic, non-steroidal anti-inflammatory agent CAUTION with analgesic and antipyretic properties. Federal law restricts this drug to use by or on the order of a In horses, intravenous dosages of ketoprofen ranging from licensed veterinarian. 0.5 to 1.5 mg/lb resulted in dosage dependent anti-inflammatory effects in the chronic adjuvant carpitis model as depicted in the DESCRIPTION following graph. Ketoprofen is a non-steroidal anti-inflammatory agent of the propionic acid class that includes ibuprofen, naproxen and fenoprofen. Active Ingredient: Each mL contains 100 mg ketoprofen/mL of aqueous solution. Inactive Ingredients: 70 mg L-Arginine/mL; citric acid (to adjust pH); benzyl alcohol, 0.025 g (as preservative). It is packaged in a multiple dose bottle. INDICATION KETOFEN® (ketoprofen) is recommended for the alleviation of inflammation and pain associated with musculoskeletal disorders in the horse. DOSAGE AND ADMINISTRATION The recommended dosage is 1 mg/lb (1 mL/100 lbs) of body weight administered intravenously once daily. Treatment may be repeated for up to five days. Onset of activity is within two hours with peak response by 12 hours. Use contents within 4 months of first vial puncture. CONTRAINDICATIONS Additional studies using the same model in horses have There are no known contraindications to this drug when used as shown that the effects of ketoprofen are maximal by 12 hours directed. and still measurable at 24 hours after each dosage as depicted in Intra-arterial injection should be avoided. -
Efficacy and Safety of Celecoxib
ORIGINAL PAPER Nagoya J. Med. Sci. 77. 81 ~ 93, 2015 EFFICACY AND SAFETY OF CELECOXIB COMPARED WITH PLACEBO AND ETODOLAC FOR ACUTE POSTOPERATIVE PAIN: A MULTICENTER, DOUBLE-BLIND, RANDOMIZED, PARALLEL-GROUP, CONTROLLED TRIAL NAOKI ISHIGURO1, MD, PhD; AKIO HANAOKA2, MS; TOSHIYUKI OKADA2, MS; and MASANORI ITO3, PhD 1Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan 2Clinical Development 1, Astellas Pharma Inc., Tokyo, Japan 3Global Data Science, Astellas Pharma Global Development Inc., Northbrook, IL, US ABSTRACT Celecoxib is a nonsteroidal anti-inflammatory drug (selective cyclooxygenase-2 inhibitor) that is widely used. The efficacy and safety of celecoxib for treatment of acute postoperative pain were evaluated in Japanese patients. The objective was to assess whether celecoxib showed superiority over placebo treatment and non-inferiority versus etodolac (another selective cyclooxygenase-2 inhibitor) that has been widely used for the management of acute pain. A multicenter, double-blind, randomized, parallel-group, controlled study was performed, in which 616 patients with postoperative pain received celecoxib, etodolac, or placebo. Their impressions of study drug efficacy (overall assessment) and pain intensity were evaluated. Based on each patient’s overall assessment of pain, the efficacy rate was 63.7% in the placebo group, 76.2% in the celecoxib group, and 68.0% in the etodolac group, with these results demonstrating superiority of celecoxib to placebo and noninferiority versus etodolac. The efficacy rate was significantly higher in the celecoxib group than in the etodolac group. There were no adverse events specific to celecoxib, and the safety of celecoxib was similar to that of placebo. Celecoxib was superior to etodolac for controlling acute postoperative pain. -
New Restrictions on Celecoxib (Celebrex) Use and the Withdrawal of Valdecoxib (Bextra)
Early release, published at www.cmaj.ca on April 15, 2005. Subject to revision. HEALTH AND DRUG ALERTS P RACTICE New restrictions on celecoxib (Celebrex) use and the withdrawal of valdecoxib (Bextra) Early release, published at www.cmaj.ca on Apr. 15, 2005. Subject to revision. Reason for posting: Coxibs, v. 0.5%; risk ratio 3.7, 95% CI the class of NSAIDs that selec- 1.0–13.5).2 Amid concerns about Table 1: The degree of inhibition of COX-2 relative tively inhibit cyclooxygenase 2 reports of severe cutaneous reac- to COX-1 for various NSAIDs (COX-2), were designed to re- tions (Stevens–Johnson syn- NSAID type COX-2 selectivity* duce joint pain and inflamma- drome, erythema multiforme, tion without causing the gastric toxic epidermal necrolysis) COX-2 selective inhibitors epithelial adverse effects typical among patients taking valde- Rofecoxib 80 of nonselective NSAIDs. Rofe- coxib,5 the drug was removed Etodolac 23 coxib (Vioxx) was withdrawn from the market. Meloxicam 11 from the market in September Celecoxib 9 2004 over concerns about car- What to do: COX-2 inhibitors Nonselective NSAIDs diovascular adverse effects, and appear to increase the risk of car- Diclofenac 4 key safety trials involving cele- diovascular adverse events in a Sulindac 3 coxib (Celebrex)1 and valdecoxib dose-related fashion, and all pa- Piroxicam 2 (Bextra)2 have recently been tients should be informed of this. Ibuprofen 0.4 published. Health Canada now Calculating the patient’s baseline Naproxen 0.3 recommends new restrictions on risk of cardiovascular disease Indomethacin 0.2 celecoxib use, and valdecoxib (e.g., with Framingham risk cal- Ketorolac 0.003 has been taken off the market.3 culators) may be wise, and cele- Note: COX = cyclooxygenase. -
Nsaids: Dare to Compare 1997
NSAIDs TheRxFiles DARE TO COMPARE Produced by the Community Drug Utilization Program, a Saskatoon District Health/St. Paul's Hospital program July 1997 funded by Saskatchewan Health. For more information check v our website www.sdh.sk.ca/RxFiles or, contact Loren Regier C/O Pharmacy Department, Saskatoon City Hospital, 701 Queen St. Saskatoon, SK S7K 0M7, Ph (306)655-8506, Fax (306)655-8804; Email [email protected] We have come a long way from the days of willow Highlights bark. Today salicylates and non-steroidal anti- • All NSAIDs have similar efficacy and side inflammatory drugs (NSAIDs) comprise one of the effect profiles largest and most commonly prescribed groups of • In low risk patients, Ibuprofen and naproxen drugs worldwide.1 In Saskatchewan, over 20 may be first choice agents because they are different agents are available, accounting for more effective, well tolerated and inexpensive than 300,000 prescriptions and over $7 million in • Acetaminophen is the recommended first line sales each year (Saskatchewan Health-Drug Plan agent for osteoarthritis data 1996). Despite the wide selection, NSAIDs • are more alike than different. Although they do Misoprostol is the only approved agent for differ in chemical structure, pharmacokinetics, and prophylaxis of NSAID-induced ulcers and is to some degree pharmacodynamics, they share recommended in high risk patients if NSAIDS similar mechanisms of action, efficacy, and adverse cannot be avoided. effects. week or more to become established. For this EFFICACY reason, an adequate trial of 1-2 weeks should be NSAIDs work by inhibiting cyclooxygenase (COX) allowed before increasing the dose or changing to and subsequent prostaglandin synthesis as well as another NSAID. -
Food and Drug Administration, HHS § 201.323
Food and Drug Administration, HHS § 201.323 liver damage or gastrointestinal bleed- calcium, choline salicylate, magnesium ing). OTC drug products containing in- salicylate, or sodium salicylate] or ternal analgesic/antipyretic active in- other pain relievers/fever reducers. [Ac- gredients may cause similar adverse ef- etaminophen and (insert one nonste- fects. FDA concludes that the labeling roidal anti-inflammatory analgesic/ of OTC drug products containing inter- antipyretic ingredient—including, but nal analgesic/antipyretic active ingre- not limited to aspirin, carbaspirin cal- dients should advise consumers with a cium, choline salicylate, magnesium history of heavy alcohol use to consult salicylate, or sodium salicylate] may a physician. Accordingly, any OTC cause liver damage and stomach bleed- drug product, labeled for adult use, ing.’’ containing any internal analgesic/anti- (b) Requirements to supplement ap- pyretic active ingredients (including, proved application. Holders of approved but not limited to, acetaminophen, as- applications for OTC drug products pirin, carbaspirin calcium, choline sa- that contain internal analgesic/anti- licylate, ibuprofen, ketoprofen, magne- pyretic active ingredients that are sub- sium salicylate, naproxen sodium, and ject to the requirements of paragraph sodium salicylate) alone or in combina- (a) of this section must submit supple- tion shall bear an alcohol warning ments under § 314.70(c) of this chapter statement in its labeling as follows: to include the required warning in the (1) Acetaminophen. ‘‘Alcohol Warn- product’s labeling. Such labeling may ing’’ [heading in boldface type]: ‘‘If you be put into use without advance ap- consume 3 or more alcoholic drinks proval of FDA provided it includes the every day, ask your doctor whether exact information included in para- you should take acetaminophen or graph (a) of this section. -
CELEBREX™ (Celecoxib Capsules)
01/05/99 4:16 PM draft label 1 CELEBREX™ 2 (celecoxib capsules) 3 4 5 DESCRIPTION 6 7 CELEBREX (celecoxib) is chemically designated as 4-[5-(4-methylphenyl)-3- 8 (trifluoromethyl)-1H-pyrazol-1-yl] benzenesulfonamide and is a diaryl substituted 9 pyrazole. It has the following chemical structure: 10 O NH2 S O N N CF3 11 CH3 12 13 14 The empirical formula for celecoxib is C17H14F3N3O2S, and the molecular weight is 381.38. 15 16 CELEBREX oral capsules contain 100 mg and 200 mg of celecoxib. 17 18 The inactive ingredients in CELEBREX capsules include: croscarmellose sodium, edible 19 inks, gelatin, lactose monohydrate, magnesium stearate, povidone, sodium lauryl sulfate 20 and titanium dioxide. 21 22 CLINICAL PHARMACOLOGY 23 24 Mechanism of Action 25 CELEBREX is a nonsteroidal anti-inflammatory drug that exhibits anti-inflammatory, 26 analgesic, and antipyretic activities in animal models. The mechanism of action of 27 CELEBREX is believed to be due to inhibition of prostaglandin synthesis, primarily via 28 inhibition of cyclooxygenase-2 (COX-2), and at therapeutic concentrations in humans, 29 CELEBREX does not inhibit the cyclooxygenase-1 (COX-1) isoenzyme. 30 31 Pharmacokinetics 32 33 Absorption 34 Peak plasma levels of celecoxib occur approximately 3 hrs after an oral dose. Both peak 35 plasma levels (Cmax) and area under the curve (AUC) are roughly dose proportional 36 across the clinical dose range of 100-200 mg studied. At higher doses, under fasting 37 conditions, there is a less than proportional increase in Cmax and AUC which is thought 38 to be due to the low solubility of the drug in aqueous media. -
IBUPROFEN Ibuprofen Film-Coated Tablet 200 Mg
NEW ZEALAND CONSUMER MEDICINE INFORMATION IBUPROFEN Ibuprofen film-coated tablet 200 mg IBUPROFEN also relieves fever • asthma, wheezing or What is in this leaflet (high temperature). shortness of breath • swelling of the face, lips, Please read this leaflet carefully Although IBUPROFEN can relieve tongue which may cause before you start IBUPROFEN. the symptoms of pain and difficulty in swallowing or inflammation, it will not cure your breathing This leaflet answers some common condition. • hives, itching or skin rash. questions about IBUPROFEN. • stomach ache, fever, chills, IBUPROFEN contains the active nausea and vomiting It does not contain all the available ingredient ibuprofen. Ibuprofen • fainting information. It does not take the belongs to a group of medicines place of talking to your doctor or called non-steroidal anti- If you are allergic to aspirin or pharmacist. inflammatory drugs (or NSAIDs). NSAID medicines and take IBUPROFEN, these symptoms All medicines have risks and Your doctor may have prescribed may be severe. benefits. Your doctor has weighed this medicine for another reason. the risks of you taking IBUPROFEN Do not take IBUPROFEN if you against the benefits they expect it Ask your doctor if you have any are in your third trimester of will have for you. questions about why this pregnancy. medicine has been prescribed for It may affect your developing baby if If you have any concerns about you. you take it during this time. taking this medicine, ask your doctor or pharmacist. Many medicines used to treat Do not take IBUPROFEN if you headache, period pain and other have (or have previously) Keep this leaflet with the aches and pains contain aspirin or vomited blood or material that medicine. -
Colonoscopy Instructions
Colonoscopy Checklist Five days before your colonoscopy: Stop any medications that thin the blood (see list below) Discuss the discontinuation of these medications with your primary care physician to ensure that it is safe to stop them Three days before your colonoscopy: Stop eating high fiber foods including nuts, corn, popcorn, raw fruits, vegetables, and bran Stop fiber supplements The day before your colonoscopy: Have a normal breakfast If your colonoscopy is scheduled before noon the following day, do not have any lunch If your colonoscopy is scheduled after noon, have a light lunch Have clear liquids for the rest of the day (see below) Start prep as instructed by your physician Do not have anything to eat or drink after midnight The day of your colonoscopy: Take your blood pressure medications with a sip of water Make sure you bring your driver’s license or photo ID and leave valuables and jewelry at home Clear Liquid Diet Water Any kind of soft drink (ginger ale, cola, tonic, etc) Gatorade Apple Juice Orange Juice without pulp Lemonade Tea/Coffee (without milk) Dietary supplements (Ensure, Boost, Enlive, etc) Clear broth (vegetable, chicken, or beef) Jell‐O (stay away from red, blue, or purple colors) Ice pops without milk or fruit bits Honey or sugar NO DAIRY PRODUCTS Medications to stop prior to colonoscopy Below is a list of many medications (but not all) that fall into these categories. It is important to remember that there are hundreds of over‐the‐counter medications that contain NSAIDs or aspirin, so it is important to carefully read the label of any medication that you are taking (prescription or over‐the‐counter). -
Acute Renal Failure Associated with Diflunisal J. G. WHARTON D. 0
Postgrad Med J: first published as 10.1136/pgmj.58.676.104 on 1 February 1982. Downloaded from Postgraduate Medical Journal (February 1982) 58, 104-105 Acute renal failure associated with diflunisal J. G. WHARTON D. 0. OLIVER B.Sc., M.R.C.P. F.R.C.P., F.R.A.C.P. M. S. DUNNILL F.R.C.P., F.R.C.Path. Renal Unit, Churchill Hospital, and Department of Pathology, John Radcliffe Hospital, Oxford Summary eosinophils 224 x 106/1; ESR 30 mm/hr; urea 305 The case of a 44-year-old man with acute oliguric mmol/l; creatinine 1651 ,Lmol/l; potassium 6-43 renal failure due to tubulo-interstitial nephritis after mmol/l; serum amylase 88 Somogyi units; urine 3 months' diflunisal is reported. The possible mecha- contained no casts; no red cells but 10 neutrophils, nisms are discussed. no eosinophils and no growth. Antistreptolysin 0 titre 50 i.u./ml; IgG 16-5 g/l; IgA 3-8 g/l; IgM 1.1 g/l antinuclear factor negative; C3 122 mg/dl, C4 54Protected by copyright. Introduction mg/dl; hepatitis B surface antigen negative; chest Diflunisal has been reported as causing acute radiograph, cardiomegaly plus congestion; intra- allergic interstitial nephritis (Chan et al., 1980) venous urogram with tomograms, no obstruction, resulting in acute oliguric renal failure. A case of poor nephrogram. A renal biopsy showed tubulo- acute renal failure due to tubulo-interstitial nephritis interstitial nephritis with no eosinophil infiltrate. after 3 months of diflunisal is reported here. Recently, Diflunisal had been stopped 2 days before admission phenylakalonic acids with analgesic and anti- to this renal unit. -
Diclofenac Topical Patch Gel Solution Monograph
Diclofenac Topical Patch, Gel and Solution National Drug Monograph March 2016 VHA Pharmacy Benefits Management Services, Medical Advisory Panel, and VISN Pharmacist Executives The purpose of VA PBM Services drug monographs is to provide a focused drug review for making formulary decisions. Updates will be made when new clinical data warrant additional formulary discussion. Documents will be placed in the Archive section when the information is deemed to be no longer current. FDA Approval Information Description/Mechanism of Action Diclofenac is the only nonsteroidal antiinflammatory drug (NSAID) approved in the U.S. for topical application. The mechanism of diclofenac is believed to be inhibition of prostaglandin synthesis, primarily by nonselectively inhibiting cyclooxygenase. The agents covered in this review are the four diclofenac topical products approved for analgesic purposes: Diclofenac epolamine / hydroxyethylpyrrolidine patch (DEHP) 1.3% approved in January 2007 Diclofenac sodium topical gel 1%, approved in October 2007 Diclofenac sodium topical solution 1.5% with dimethyl sulfoxide (DMSO, 45.5% w/w), approved in November 2009 Diclofenac sodium topical solution 2% with dimethyl sulfoxide (DMSO, 45.5% w/w), approved in January 2014 Indication(s) Under Review in this document (may include off Solution 1.5% Solution 2% label) Patch 1.3% Gel 1% (Drops) (MDP) Topical treatment Relief of the pain of Treatment of signs Treatment of the Also see Table 1 Product Descriptions of acute pain due osteoarthritis of joints and symptoms of pain of below. to minor strains, amenable to topical osteoarthritis of the osteoarthritis of sprains, and treatment, such as the knee(s) the knee(s) contusions knees and those of the hands. -
Diclofenac Sodium Enteric-Coated Tablets) Tablets of 75 Mg Rx Only Prescribing Information
® Voltaren (diclofenac sodium enteric-coated tablets) Tablets of 75 mg Rx only Prescribing Information Cardiovascular Risk • NSAIDs may cause an increased risk of serious cardiovascular thrombotic events, myocardial infarction, and stroke, which can be fatal. This risk may increase with duration of use. Patients with cardiovascular disease or risk factors for cardiovascular disease may be at greater risk. (See WARNINGS.) • Voltaren® (diclofenac sodium enteric-coated tablets) is contraindicated for the treatment of perioperative pain in the setting of coronary artery bypass graft (CABG) surgery (see WARNINGS). Gastrointestinal Risk • NSAIDs cause an increased risk of serious gastrointestinal adverse events including inflammation, bleeding, ulceration, and perforation of the stomach or intestines, which can be fatal. These events can occur at any time during use and without warning symptoms. Elderly patients are at greater risk for serious gastrointestinal events. (See WARNINGS.) DESCRIPTION Voltaren® (diclofenac sodium enteric-coated tablets) is a benzene-acetic acid derivative. Voltaren is available as delayed-release (enteric-coated) tablets of 75 mg (light pink) for oral administration. The chemical name is 2-[(2,6-dichlorophenyl)amino] benzeneacetic acid, monosodium salt. The molecular weight is 318.14. Its molecular formula is C14H10Cl2NNaO2, and it has the following structural formula The inactive ingredients in Voltaren include: hydroxypropyl methylcellulose, iron oxide, lactose, magnesium stearate, methacrylic acid copolymer, microcrystalline cellulose, polyethylene glycol, povidone, propylene glycol, sodium hydroxide, sodium starch glycolate, talc, titanium dioxide. CLINICAL PHARMACOLOGY Pharmacodynamics Voltaren® (diclofenac sodium enteric-coated tablets) is a nonsteroidal anti-inflammatory drug (NSAID) that exhibits anti-inflammatory, analgesic, and antipyretic activities in animal models. The mechanism of action of Voltaren, like that of other NSAIDs, is not completely understood but may be related to prostaglandin synthetase inhibition.