2021 Formulary List of Covered Prescription Drugs
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An Approach to the Patient with a Dry Mouth
MedicineToday 2014; 15(4): 30-37 PEER REVIEWED FEATURE 2 CPD POINTS An approach to the patient with a dry mouth Key points • The subjective complaint of ELHAM AFLAKI MD; TAHEREH ERFANI MD; NICHOLAS MANOLIOS MB BS(Hons), PhD, MD, FRACP, FRCPA; xerostomia needs to be MARK SCHIFTER FFD, RCSI(Oral Med), FRACDS(Oral Med) differentiated from true salivary hypofunction. Dry mouth is a common and disabling problem. After exclusion of treatable • Salivary hypofunction can significantly reduce quality causes, treatment is symptomatic to prevent the consequences of salivary of life through its adverse hypofunction, such as tooth decay and infection of the oral mucosa. effects on taste, mastication, swallowing, cleansing of the erostomia, or the subjective feeling of neuropathic-induced orofacial dysaesthesia) mouth, killing of microbes a dry mouth, is a common complaint. and psychological and psychiatric disorders, and speech. It is often a consequence of salivary such as anxiety and depression. • Salivary hypofunction is a hypofunction (hyposalivation), in substantive risk factor for X which there is objective evidence of reduced NORMAL SALIVA PRODUCTION dental caries, oral mucosal salivary output or qualitative changes in saliva. Under normal physiological conditions, the disease and infection, Typically, patients complain of oral dryness salivary glands produce 1000 to 1500 mL of particularly oral candidiasis. only when salivary secretion is reduced by more saliva daily as an ultrafiltrate from the circu- • Patients should be than half.1 As saliva has a crucial role in taste lating plasma. Therefore, simple dehydration investigated for contributory perception, mastication, swallowing, cleansing reduces saliva production. The parotid glands and underlying causes, of the mouth, killing of microbes and speech, are the major source of serous saliva (60 to 65% which include drugs and abnormalities in saliva production can signif- of total saliva volume), producing the stimu- rheumatological diseases. -
And Active-Controlled Phase 3 Study of Postmenopausal Women with Osteoporosis
Christiansen et al. BMC Musculoskeletal Disorders 2010, 11:130 http://www.biomedcentral.com/1471-2474/11/130 RESEARCH ARTICLE Open Access SafetyResearch article of bazedoxifene in a randomized, double-blind, placebo- and active-controlled phase 3 study of postmenopausal women with osteoporosis Claus Christiansen*1, Charles H Chesnut III2, Jonathan D Adachi3, Jacques P Brown4, César E Fernandes5, Annie WC Kung6, Santiago Palacios7, Amy B Levine8, Arkadi A Chines8 and Ginger D Constantine8 Abstract Background: We report the safety findings from a 3-year phase 3 study (NCT00205777) of bazedoxifene, a novel selective estrogen receptor modulator under development for the prevention and treatment of postmenopausal osteoporosis. Methods: Healthy postmenopausal osteoporotic women (N = 7,492; mean age, 66.4 years) were randomized to daily doses of bazedoxifene 20 or 40 mg, raloxifene 60 mg, or placebo for 3 years. Safety and tolerability were assessed by adverse event (AE) reporting and routine physical, gynecologic, and breast examination. Results: Overall, the incidence of AEs, serious AEs, and discontinuations due to AEs in the bazedoxifene groups was not different from that seen in the placebo group. The incidence of hot flushes and leg cramps was higher with bazedoxifene or raloxifene compared with placebo. The rates of cardiac disorders and cerebrovascular events were low and evenly distributed among groups. Venous thromboembolic events, primarily deep vein thromboses, were more frequently reported in the active treatment groups compared with the placebo group; rates were similar with bazedoxifene and raloxifene. Bazedoxifene showed a neutral effect on the breast and an excellent endometrial safety profile. The incidence of fibrocystic breast disease was lower with bazedoxifene 20 and 40 mg versus raloxifene or placebo. -
WITHOUTUS010307409B2 (12 ) United States Patent ( 10 ) Patent No
WITHOUTUS010307409B2 (12 ) United States Patent ( 10 ) Patent No. : US 10 , 307 ,409 B2 Chase et al. (45 ) Date of Patent: Jun . 4 , 2019 ( 54 ) MUSCARINIC COMBINATIONS AND THEIR (52 ) U . S . CI. USE FOR COMBATING CPC . .. .. A61K 31/ 4439 (2013 . 01 ) ; A61K 9 /0056 HYPOCHOLINERGIC DISORDERS OF THE (2013 . 01 ) ; A61K 9 / 7023 ( 2013 . 01 ) ; A61K CENTRAL NERVOUS SYSTEM 31 / 166 ( 2013 . 01 ) ; A61K 31 / 216 ( 2013 . 01 ) ; A61K 31 /4178 ( 2013 .01 ) ; A61K 31/ 439 (71 ) Applicant: Chase Pharmaceuticals Corporation , ( 2013 .01 ) ; A61K 31 /44 (2013 . 01 ) ; A61K Washington , DC (US ) 31/ 454 (2013 .01 ) ; A61K 31/ 4725 ( 2013 .01 ) ; A61K 31 /517 (2013 .01 ) ; A61K 45 / 06 ( 72 ) Inventors : Thomas N . Chase , Washington , DC (2013 . 01 ) (US ) ; Kathleen E . Clarence -Smith , ( 58 ) Field of Classification Search Washington , DC (US ) CPC .. A61K 31/ 167 ; A61K 31/ 216 ; A61K 31/ 439 ; A61K 31 /454 ; A61K 31 /4439 ; A61K (73 ) Assignee : Chase Pharmaceuticals Corporation , 31 /4175 ; A61K 31 /4725 Washington , DC (US ) See application file for complete search history. ( * ) Notice : Subject to any disclaimer, the term of this (56 ) References Cited patent is extended or adjusted under 35 U . S . C . 154 (b ) by 0 days . U . S . PATENT DOCUMENTS 5 ,534 ,520 A 7 / 1996 Fisher et al. ( 21) Appl . No. : 15 /260 , 996 2008 /0306103 Al 12 /2008 Fisher et al. 2011/ 0021503 A1* 1/ 2011 Chase . .. A61K 31/ 27 ( 22 ) Filed : Sep . 9 , 2016 514 / 215 2011/ 0071135 A1 * 3 / 2011 Chase . .. .. .. A61K 31/ 166 (65 ) Prior Publication Data 514 / 215 2011 /0245294 Al 10 / 2011 Paborji et al. -
Acetadote (Acetylcysteine) Injection Is Available As a 20% Solution in 30 Ml (200Mg/Ml) Single Dose Glass Vials
NDA 21-539/S-004 Page 3 Acetadote® (acetylcysteine) Injection Package Insert NDA 21-539/S-004 Page 4 RX ONLY PRESCRIBING INFORMATION ACETADOTE® (acetylcysteine) Injection For Intravenous Use DESCRIPTION Acetylcysteine injection is an intravenous (I.V.) medication for the treatment of acetaminophen overdose. Acetylcysteine is the nonproprietary name for the N-acetyl derivative of the naturally occurring amino acid, L-cysteine (N-acetyl-L-cysteine, NAC). The compound is a white crystalline powder, which melts in the range of 104° to 110°C and has a very slight odor. The molecular formula of the compound is C5H9NO3S, and its molecular weight is 163.2. Acetylcysteine has the following structural formula: H CH3 N SH O COOH Acetadote is supplied as a sterile solution in vials containing 20% w/v (200 mg/mL) acetylcysteine. The pH of the solution ranges from 6.0 to 7.5. Acetadote contains the following inactive ingredients: 0.5 mg/mL disodium edetate, sodium hydroxide (used for pH adjustment), and Sterile Water for Injection, USP. CLINICAL PHARMACOLOGY Acetaminophen Overdose: Acetaminophen is absorbed from the upper gastrointestinal tract with peak plasma levels occurring between 30 and 60 minutes after therapeutic doses and usually within 4 hours following an overdose. It is extensively metabolized in the liver to form principally the sulfate and glucoronide conjugates which are excreted in the urine. A small fraction of an ingested dose is metabolized in the liver by isozyme CYP2E1 of the cytochrome P-450 mixed function oxidase enzyme system to form a reactive, potentially toxic, intermediate metabolite. The toxic metabolite preferentially conjugates with hepatic glutathione to form nontoxic cysteine and mercapturic acid derivatives, which are then excreted by the kidney. -
Information for the User ZYTIGA 500 Mg Film-Coated Tablets Abiraterone
Package leaflet: Information for the user ZYTIGA 500 mg film-coated tablets abiraterone acetate Read all of this leaflet carefully before you start taking this medicine because it contains important information for you. - Keep this leaflet. You may need to read it again. - If you have any further questions, ask your doctor or pharmacist. - This medicine has been prescribed for you only. Do not pass it on to others. It may harm them, even if their signs of illness are the same as yours. - If you get any side effects talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet. See section 4. What is in this leaflet: 1. What ZYTIGA is and what it is used for 2. What you need to know before you take ZYTIGA 3. How to take ZYTIGA 4. Possible side effects 5. How to store ZYTIGA 6. Contents of the pack and other information 1. What ZYTIGA is and what it is used for ZYTIGA contains a medicine called abiraterone acetate. It is used to treat prostate cancer in adult men that has spread to other parts of the body. ZYTIGA stops your body from making testosterone; this can slow the growth of prostate cancer. When ZYTIGA is prescribed for the early stage of disease where it is still responding to hormone therapy, it is used with a treatment that lowers testosterone (androgen deprivation therapy ). When you take this medicine your doctor will also prescribe another medicine called prednisone or prednisolone. This is to lower your chances of getting high blood pressure, having too much water in your body (fluid retention), or having reduced levels of a chemical known as potassium in your blood. -
The Promise of N-Acetylcysteine in Neuropsychiatry
Review The promise of N-acetylcysteine in neuropsychiatry 1,2,3,4 5,6 1 1,2,4 Michael Berk , Gin S. Malhi , Laura J. Gray , and Olivia M. Dean 1 School of Medicine, Deakin University, Geelong, Victoria, Australia 2 Department of Psychiatry, University of Melbourne, Parkville, Victoria, Australia 3 Orygen Research Centre, Parkville, Victoria, Australia 4 The Florey Institute of Neuroscience and Mental Health, Victoria, Australia 5 Discipline of Psychiatry, Sydney Medical School, University of Sydney, Sydney, Australia 6 CADE Clinic, Department of Psychiatry, Level 5 Building 36, Royal North Shore Hospital, St Leonards, 2065, Australia N-Acetylcysteine (NAC) targets a diverse array of factors with the pathophysiology of a diverse range of neuropsy- germane to the pathophysiology of multiple neuropsy- chiatric disorders, including autism, addiction, depression, chiatric disorders including glutamatergic transmission, schizophrenia, bipolar disorder, and Alzheimer’s and Par- the antioxidant glutathione, neurotrophins, apoptosis, kinson’s diseases [3]. Determining precisely how NAC mitochondrial function, and inflammatory pathways. works is crucial both to understanding the core biology This review summarises the areas where the mecha- of these illnesses, and to opening the door to other adjunc- nisms of action of NAC overlap with known pathophysi- tive therapies operating on these pathways. The current ological elements, and offers a pre´ cis of current literature article will initially review the possible mechanisms of regarding the use of NAC in disorders including cocaine, action of NAC, and then critically appraise the evidence cannabis, and smoking addictions, Alzheimer’s and Par- that suggests it has efficacy in the treatment of neuropsy- kinson’s diseases, autism, compulsive and grooming chiatric disorders. -
Brimonidine Tartrate; Brinzolamide
Contains Nonbinding Recommendations Draft Guidance on Brimonidine Tartrate ; Brinzolamide This draft guidance, when finalized, will represent the current thinking of the Food and Drug Administration (FDA, or the Agency) on this topic. It does not establish any rights for any person and is not binding on FDA or the public. You can use an alternative approach if it satisfies the requirements of the applicable statutes and regulations. To discuss an alternative approach, contact the Office of Generic Drugs. Active Ingredient: Brimonidine tartrate; Brinzolamide Dosage Form; Route: Suspension/drops; ophthalmic Strength: 0.2%; 1% Recommended Studies: One study Type of study: Bioequivalence (BE) study with clinical endpoint Design: Randomized (1:1), double-masked, parallel, two-arm, in vivo Strength: 0.2%; 1% Subjects: Males and females with chronic open angle glaucoma or ocular hypertension in both eyes. Additional comments: Specific recommendations are provided below. ______________________________________________________________________________ Analytes to measure (in appropriate biological fluid): Not applicable Bioequivalence based on (95% CI): Clinical endpoint Additional comments regarding the BE study with clinical endpoint: 1. The Office of Generic Drugs (OGD) recommends conducting a BE study with a clinical endpoint in the treatment of open angle glaucoma and ocular hypertension comparing the test product to the reference listed drug (RLD), each applied as one drop in both eyes three times daily at approximately 8:00 a.m., 4:00 p.m., and 10:00 p.m. for 42 days (6 weeks). 2. Inclusion criteria (the sponsor may add additional criteria): a. Male or nonpregnant females aged at least 18 years with chronic open angle glaucoma or ocular hypertension in both eyes b. -
LEUKERAN 3 (Chlorambucil) 4 Tablets 5
1 PRESCRIBING INFORMATION ® 2 LEUKERAN 3 (chlorambucil) 4 Tablets 5 6 WARNING 7 LEUKERAN (chlorambucil) can severely suppress bone marrow function. Chlorambucil is a 8 carcinogen in humans. Chlorambucil is probably mutagenic and teratogenic in humans. 9 Chlorambucil produces human infertility (see WARNINGS and PRECAUTIONS). 10 DESCRIPTION 11 LEUKERAN (chlorambucil) was first synthesized by Everett et al. It is a bifunctional 12 alkylating agent of the nitrogen mustard type that has been found active against selected human 13 neoplastic diseases. Chlorambucil is known chemically as 4-[bis(2- 14 chlorethyl)amino]benzenebutanoic acid and has the following structural formula: 15 16 17 18 Chlorambucil hydrolyzes in water and has a pKa of 5.8. 19 LEUKERAN (chlorambucil) is available in tablet form for oral administration. Each 20 film-coated tablet contains 2 mg chlorambucil and the inactive ingredients colloidal silicon 21 dioxide, hypromellose, lactose (anhydrous), macrogol/PEG 400, microcrystalline cellulose, red 22 iron oxide, stearic acid, titanium dioxide, and yellow iron oxide. 23 CLINICAL PHARMACOLOGY 24 Chlorambucil is rapidly and completely absorbed from the gastrointestinal tract. After single 25 oral doses of 0.6 to 1.2 mg/kg, peak plasma chlorambucil levels (Cmax) are reached within 1 hour 26 and the terminal elimination half-life (t½) of the parent drug is estimated at 1.5 hours. 27 Chlorambucil undergoes rapid metabolism to phenylacetic acid mustard, the major metabolite, 28 and the combined chlorambucil and phenylacetic acid mustard urinary excretion is extremely 29 low — less than 1% in 24 hours. In a study of 12 patients given single oral doses of 0.2 mg/kg of 30 LEUKERAN, the mean dose (12 mg) adjusted (± SD) plasma chlorambucil Cmax was 31 492 ± 160 ng/mL, the AUC was 883 ± 329 ng●h/mL, t½ was 1.3 ± 0.5 hours, and the tmax was 32 0.83 ± 0.53 hours. -
Abiraterone Acetate for Chemotherapy-Naive
Fan et al. BMC Urology (2018) 18:110 https://doi.org/10.1186/s12894-018-0416-6 RESEARCHARTICLE Open Access Abiraterone acetate for chemotherapy- naive metastatic castration-resistant prostate cancer: a single-centre prospective study of efficacy, safety, and prognostic factors Liancheng Fan†, Baijun Dong†, Chenfei Chi†, Yanqing Wang†, Yiming Gong†, Jianjun Sha, Jiahua Pan, Xun Shangguan, Yiran Huang, Lixin Zhou* and Wei Xue* Abstract Background: To evaluate the efficacy and safety of abiraterone acetate (AA) plus prednisone compared with prednisone alone in Asian patients with chemotherapy-naive metastatic castration-resistant prostate cancer (mCRPC), and to identify predictive factors. Methods: We reviewed the medical records of 60 patients with chemotherapy-naive mCRPC at Renji Hospital who were treated with AA plus prednisone (n = 43) or prednisone alone (n = 17). All patients were assessed for prostate- specific antigen (PSA) response, PSA progression-free survival (PSA PFS), radiographic progression-free survival (rPFS), and overall survival (OS). The ability of several parameters to predict PSA PFS, rPFS, and OS was studied. Results: The median follow-up time was 14.0 months (range 7.0–18.5 months), at which time 19 death events had been reported: 11 in the AA + prednisone group and 8 in the prednisone group. The AA + prednisone group had significantly longer median PSA PFS (10.3 vs 3.0 months, P < 0.001), rPFS (13.9 vs 3.9 months, P < 0.001), and OS (23. 3 vs 17.5 months, P = 0.016) than the prednisone-alone group. The most frequently reported grade 3 or 4 adverse event in both the AA + prednisone and prednisone-alone groups was elevated alanine aminotransferase level in 5 of 43 patients (11.6%) and 2 of 17 patients (11.8%), respectively. -
Selective Estrogen Receptor Modulators Enhance CNS Remyelination Independent of Estrogen Receptors
This Accepted Manuscript has not been copyedited and formatted. The final version may differ from this version. Research Articles: Cellular/Molecular Selective estrogen receptor modulators enhance CNS remyelination independent of estrogen receptors Kelsey A. Rankin1, Feng Mei1, Kicheol Kim1, Yun-An A. Shen1, Sonia R. Mayoral1, Caroline Desponts2, Daniel S. Lorrain2, Ari J. Green1, Sergio E. Baranzini1, Jonah R. Chan1 and Riley Bove1 1University of California, San Francisco, Weill Institute for Neurosciences, Department of Neurology 2Inception Sciences, San Diego, CA https://doi.org/10.1523/JNEUROSCI.1530-18.2019 Received: 11 June 2018 Revised: 17 January 2019 Accepted: 20 January 2019 Published: 29 January 2019 Author contributions: K.R., Y.-A.A.S., A.J.G., J.R.C., and R.B. designed research; K.R., F.M., K.K., Y.- A.A.S., S.R.M., C.D., D.S.L., and S.B. performed research; K.R. analyzed data; K.R. wrote the first draft of the paper; K.R., J.R.C., and R.B. edited the paper; K.R. wrote the paper; F.M. and J.R.C. contributed unpublished reagents/analytic tools. Conflict of Interest: The authors declare no competing financial interests. We would like to thank the Innovation Program for Remyelination and Repair at the Weill Institute for Neurosciences at the University of California, San Francisco (UCSF). This work was supported by the National Institutes of Health/National Institute of Neurological Disorders and Stroke [R01NS062796, R01NS097428, R01NS095889, R01NS088155], the National Multiple Sclerosis Society [RG5203A4], The Adelson Medical Research Foundation: ANDP (A130141), the Heidrich Family and Friends and the Rachleff Family Endowments. -
Table 1. Glaucoma Medications: Mechanisms, Dosing and Precautions Brand Generic Mechanism of Action Dosage/Avg
OPTOMETRIC STUDY CENTER Table 1. Glaucoma Medications: Mechanisms, Dosing and Precautions Brand Generic Mechanism of Action Dosage/Avg. % Product Sizes Side Effects Warnings Reduction CHOLINERGIC AGENTS Direct Pilocarpine (generic) Pilocarpine 1%, 2%, 4% Increases trabecular outflow BID-QID/15-25% 15ml Headache, blurred vision, myopia, retinal detachment, bronchiole constriction, Angle closure, shortness of breath, retinal narrowing of angle detachment Indirect Phospholine Iodide (Pfizer) Echothiophate iodide 0.125% Increases trabecular outflow QD-BID/15-25% 5ml Same as above plus cataractogenic iris cysts in children, pupillary block, Same as above, plus avoid prior to any increased paralysis with succinylcholine general anesthetic procedure ALPHA-2 AGONISTS Alphagan P (Allergan) Brimonidine tartrate 0.1%, 0.15% with Purite Decreases aqueous production, increases BID-TID/up to 26% 5ml, 10ml, 15ml Dry mouth, hypotension, bradycardia, follicular conjunctivitis, ocular irritation, Monitor for shortness of breath, dizziness, preservative uveoscleral outflow pruritus, dermatitis, conjunctival blanching, eyelid retraction, mydriasis, drug ocular redness and itching, fatigue allergy Brimonidine tartrate Brimonidine tartrate 0.15%, 0.2% Same as above Same as above 5ml, 10ml Same as above Same as above (generic) Iopidine (Novartis) Apraclonidine 0.5% Decreases aqueous production BID-TID/up to 25% 5ml, 10ml Same as above but higher drug allergy (40%) Same as above BETA-BLOCKERS Non-selective Betagan (Allergan) Levobunolol 0.25%, 0.5% Decreases -
Chemotherapy in Advanced Ovarian Cancer: an Overview of Randomised Clinical Trials BMJ: First Published As 10.1136/Bmj.303.6807.884 on 12 October 1991
Chemotherapy in advanced ovarian cancer: an overview of randomised clinical trials BMJ: first published as 10.1136/bmj.303.6807.884 on 12 October 1991. Downloaded from Advanced Ovarian Cancer Trialists Group Abstract cytotoxic drugs, usually doxorubicin and cyclophos- Objectives-To consider the role of platinum and phamide with or without hexamethylmelamine.45 the relative merits of single agent and combination When, however, doubt was cast on the effectiveness chemotherapy in the treatment of advanced ovarian of doxorubicin by both randomised phase III trials6-8 cancer. and phase II studies in patients not responding to Design-Formal quantitative overview using cisplatin9 several major centres adopted cisplatin plus updated individual patient data from all available cyclophosphamide as standard. Furthermore, when randomised trials (published and unpublished). other trials failed to find significant survival differences Subjects-8139 patients (6408 deaths) included in between single agent cisplatin and cisplatin in combi- 45 different trials. nation with other drugs'0 some centres reverted to Results-No firm conclusions could be reached. using single agent platinum as routine first line treat- Nevertheless, the results suggest that in terms of ment. Recently a large number oftrials have compared survival immediate platinum based treatment was cisplatin with its less nephrotoxic and neurotoxic better than non-platinum regimens (overall relative analogue carboplatin, and although follow up times risk 0-93; 95% confidence interval 0-83 to 1-05); were often short, many institutions have now adopted platinum in combination was better than single agent carboplatin as standard. platinum when used in the same dose (overall Currently it is unclear what constitutes optimal relative risk 0-85; 0*72 to 1-00); and cisplatin and chemotherapy for advanced disease and treatment carboplatin were equally effective (overall relative strategies vary both nationally and internationally.