Pharmaceutical Preparations Commons^™

Serum 25-Hydroxyvitamin D Level And Acute-Phase Reaction Following Initial Intravenous Bisphosphonate., Tarak Srivastava, Hongying Dai, Connie J. Haney, Uri S. Alon

Manuscripts, Articles, Book Chapters and Other Papers

No abstract provided.

Unifying The Mathematical Modeling Of In Vivo And In Vitro Microdialysis, Peter M. Bungay, Rachita K. Sumbria, Ulrich Bickel

Pharmacy Faculty Articles and Research

A unifying approach is presented for developing mathematical models of microdialysis that are applicable to both in vitro and in vivo situations. Previous models for cylindrical probes have been limited by accommodating analyte diffusion through the surrounding medium in the radial direction only, i.e., perpendicular to the probe axis, or by incomplete incorporation of diffusion in the axial direction. Both radial and axial diffusion are included in the present work by employing two-dimensional finite element analysis. As in previous models, the nondimensional clearance modulus (Θ) represents the degree to which analyte clearance from the external medium influences diffusion through the …

Chemical Composition And Product Quality Control Of Turmeric (Curcuma Longa L.), Shiyou Li, Wei Yuan, Guangrui Deng, Ping Wang, Peiying Yang, Bharat Aggarwal

Faculty Publications

Chemical constituents of various tissues of turmeric (Curcuma longa L.) have been extensively investigated. To date, at least 235 compounds, primarily phenolic compounds and terpenoids have been identified from the species, including 22 diarylheptanoids and diarylpentanoids, eight phenylpropene and other phenolic compounds, 68 monoterpenes, 109 sesquiterpenes, five diterpenes, three triterpenoids, four sterols, two alkaloids, and 14 other compounds. Curcuminoids (diarylheptanoids) and essential oils are major bioactive ingredients showing various bioactivities in in vitro and in vivo bioassays. Curcuminoids in turmeric are primarily accumulated in rhizomes. The essential oils from leaves and flowers are usually dominated by monoterpenes while those from …

Antispasmodic And Ca++ Antagonist Potential Of Marrubiin, A Labdane Type Diterpene From Phlomis Bracteosa, Javid Hussain, Riaz Ullah, Arif-Ullah Khan, Fazal Mabood, Mohammad Raza Shah, Ahmed Al-Harrasi, Anwar Gilani

Department of Biological & Biomedical Sciences

A tricyclic labdane type diterpene was isolated for the first time from ethyl acetate soluble part of Phlomis bracteosa. Its structure was confirmed by x-ray which was found to be marrubiin. When studied in isolated rabbit jejunum, marrubiin caused concentration-dependent relaxation of spontaneous and high K+ (80 mM)-induced contractions, like that caused by verapamil, indicating that marrubiin exhibits spasmolytic activity, possibly mediated through Ca++ channel blocking action.

A Comparison Of Pharmacist Travel-Health Specialists' Versus Primary Care Providers' Recommendations For Travel-Related Medications, Vaccinations, And Patient Compliance In A College Health Setting, Melissa J. Durham, Jeffery A. Goad, Lawrence S. Neinstein, Mimi Lou

Pharmacy Faculty Articles and Research

Background. Pretravel medication and vaccination recommendations and receipt were compared between primary care providers (PCPs) without special training and clinical pharmacists specializing in pretravel health.

Methods. A retrospective chart review of patients seen for pretravel health services in a pharmacist-run travel clinic (PTC) compared to PCPs at a University Student Health Center. Vaccine/medication recommendations were assessed for consistency with national/international guidelines. Medical/pharmacy records were queried to determine the receipt of medications/vaccinations.

Results. The PTC recommended antibiotics for travelers' diarrhea were given more often when indicated (96% vs 50%, p < 0.0001), and patients seen in the PTC received their medications more often (75% vs 63%, p = 0.04). PCPs prescribed more antibiotics for travelers' diarrhea that were inconsistent with guidelines (not ordered when indicated 49% vs 6%, p < 0.0001 and ordered when not indicated 21% vs 3%, p < 0.0001). The PTC prescribed antimalarials more often when indicated (98% vs 81%, p < 0.0001), while PCPs prescribed more antimalarials that were inconsistent with guidelines (not ordered when indicated 15% vs 1%, p < 0.0001 and ordered when not indicated 19% vs 2%, p < 0.0001). The PTC ordered more vaccines per patient when indicated (mean = 2.77 vs 2.31, p = 0.0012). PTC patients were more likely to receive vaccines when ordered (mean = 2.38 vs 1.95, p = 0.0039). PCPs recommended more vaccines per patient that were inconsistent with guidelines (not ordered when indicated: mean = 0.78 vs 0.12, p < 0.0001, ordered when not indicated: mean 0.18 vs 0.025, p < 0.0001).

Conclusions. A pharmacist-run pretravel health clinic can …

Enalapril In Infants With Single Ventricle: Results Of A Multicenter Randomized Trial., Daphne T. Hsu, Victor Zak, Lynn Mahony, Lynn A. Sleeper, Andrew M. Atz, Jami C. Levine, Piers C. Barker, Chitra Ravishankar, Brian W. Mccrindle, Richard V. Williams, Karen Altmann, Nancy S. Ghanayem, Renee Margossian, Wendy K. Chung, William L. Border, Gail D. Pearson, Mario P. Stylianou, Seema Mital, Pediatric Heart Network Investigators, Girish S. Shirali

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Angiotensin-converting enzyme inhibitor therapy improves clinical outcome and ventricular function in adults with heart failure. Infants with single-ventricle physiology have poor growth and are at risk for abnormalities in ventricular systolic and diastolic function. The ability of angiotensin-converting enzyme inhibitor therapy to preserve ventricular function and improve somatic growth and outcomes in these infants is unknown.

METHODS AND RESULTS: The Pediatric Heart Network conducted a double-blind trial involving 230 infants with single-ventricle physiology randomized to receive enalapril (target dose 0.4 mg . kg(-1) . d(-1)) or placebo who were followed up until 14 months of age. The primary end …

Key Data Gaps For Understanding Trends In Prescription Opioid Analgesic Abuse And Diversion Among Chronic Pain Patients And Nonmedical Users, Wayne W. Wakeland, John Fitzgerald, Aaron Gilson, J. David Haddox, Jack Homer, Lewis Lee, Louis Macovsky, Dennis Mccarty, Teresa D. Schmidt, Lynn Webster

Complex Systems Faculty Publications and Presentations

Population dynamics of medical and nonmedical prescription opioid usage and adverse outcomes were modeled. Critical parameter values were determined by their amount of influence on model behavior. Results suggest that closing these data gaps would help researchers to better identify ways to reduce the risk of adverse outcomes.

Discovery Of Quinic Acid Derivatives As Oral Anti-Inflammatory Agents, Kui Zeng

Theses and Dissertations (ETD)

Quinic acid (QA) esters found in hot water extracts of Uncaria tomentosa (a.k.a. Cat’s claw) exert anti-inflammatory activity through mechanisms involving inhibition of the pro-inflammatory transcription factor nuclear factor kappa B (NF-κB). Herein, we described the synthesis and biological testing of novel QA derivatives. Inhibition of NF-κB was assessed using A549 (Type II alveolar epithelial-like) cells that stably express a secreted alkaline phosphatase (SEAP) reporter driven by an NF-κB response element. A549- NF-κB cells were stimulated with TNF-α (10 ng/mL) in the presence or absence of QA derivative for 18 hours followed by measurement of SEAP activity. Amide substitution at …

Intravenous Artesunate For Severe Malaria, Karl M. Hess, Jeffery A. Goad, Paul M. Arguin

Pharmacy Faculty Articles and Research

OBJECTIVE: To review the pharmacodynamics and pharmacotherapeutic use of intravenous artesunate for the treatment of severe malaria.

DATA SOURCES: Literature was retrieved through PubMed (1999 March 2010), MEDLINE (1996 March 2010), and the Centers for Disease Control and Prevention (CDC), using the search terms artemisinin, artesunate, malaria, and severe malaria. In addition, reference citations from publications identified were reviewed.

STUDY SELECTION AND DATA EXTRACTION: All articles in English that were identified from the data sources were reviewed. Focus was placed on post-marketing trials examining the safety and efficacy of artesunate in comparison with other regimens.

DATA SYNTHESIS …