Results 71 to 80 of about 21,161 (294)

Spectrophotometric Determination of Catecholamines Via Charge Transfer Complexation with Bromanil, Applications to Catecholamine Drug Formulations

Science Journal of University of Zakho, 2013
A simple, sensitive, rapid and low-cost spectrophotometric method for catecholamine (levodopa, methyldopa and dopamine) determination in pure and drug formulations is described.
MAHMOOD A. HASAN
doaj  

The Determinants of Negotiated Pharmaceutical Prices

The Journal of Industrial Economics, EarlyView.
ABSTRACT We focus on the determinants of pharmaceutical drug prices. Using data from the Brazilian pharmaceutical market, we find large variations in drug prices across buyers, drug classes, and time periods. Our estimation results provide evidence that transaction‐specific determinants between buyers and sellers (e.g., transaction volume, buyer's ...
Ralph B. Siebert, Sebastian Linde, Brandon Norton   +2 more
wiley   +1 more source

Long‐term outcomes in patients with postural orthostatic tachycardia syndrome with an average follow‐up of over 20 years

Journal of Internal Medicine, EarlyView.
Abstract Background Postural orthostatic tachycardia syndrome (POTS) is a chronic form of orthostatic intolerance that primarily affects female patients. There are scarce data evaluating the long‐term outcomes in POTS. Objectives This study sought to evaluate the long‐term impacts of POTS over multiple decades in adult patients.
Kate M. Bourne, Alfredo Gamboa, Bonnie Black, Juliette Hall, Italo Biaggioni, Cyndya A. Shibao, André Diedrich, Amanda Peltier, Giris Jacob, Luis Okamoto, Robert S. Sheldon, Satish R. Raj   +11 more
wiley   +1 more source

Maternal and perinatal outcome of temporizing management in 254 consecutive patients with severe pre-eclampsia remote from term [PDF]

, 1995
Background: Ageing of the population often leads to polypharmacy. Consequently, potentially inappropriate prescribing (PIP) becomes more frequent. Systematic screening for PIP in older patients in primary care could yield a large improvement in health ...
Visser, W. (Willy), Wallenburg, H.C.S. (Henk)   +1 more
core   +5 more sources

Systemic lupus erythematosus (SLE) induced by quinidine [PDF]

, 1985
Only two definite cases of quinidine-induced systemic lupus erythematosus (SLE) are reported in the English-language literature. We have treated five patients who had an SLE-like syndrome while receiving quinidine.
Biundo, Joseph, Lavie, Carl J., Quinet, Robert J., Waxman, Jack   +3 more
core   +1 more source

Trajectories of Treatment Disruption for Chronic Outpatient Medications for U.S. Veterans During Drug Shortages

Pharmacoepidemiology and Drug Safety, Volume 35, Issue 6, June 2026.
ABSTRACT Introduction Although drug shortages for outpatient chronic conditions commonly occur, population‐level data on how they impact patients' ability to refill prescriptions is scarce. We sought to identify distinct patterns of refill adherence following drug shortages and patient‐ and prescription‐level factors associated with adherence ...
Katie J. Suda, Xinhua Zhao, Sherrie L. Aspinall, Yaming Li, Katherine Callaway Kim, Francesca E. Cunningham, Taylor L. Boyer, Tate W. Miner, Clara Kima, Walid F. Gellad, Peter A. Glassman, Chester B. Good, Felicia Skelton, Mina Tadrous, Carolyn T. Thorpe   +14 more
wiley   +1 more source

Pregnancy after liver transplantation under tacrolimus [PDF]

, 1997
Background. The maternal and fetal risk of pregnancy after organ transplantation under tacrolimus has not been reported. This was prospectively studied in 27 pregnancies by 21 female liver recipients who were treated with tacrolimus before and throughout
Armenti, Ashok Jain, Bourget, Bourget, Bumgardner, Davison, Fung, Grenier, Guignard, Hamill, J. Carlton Gartner, Jackie Lever, Jain, John J. Fung, Klintmalm, Laifer, Lubchenco, McCauley, Metha, Penn, Radomski, Radomski, Raman Venkataramanan, Satlin, Scantlebury, Shaheen, Starzl, Starzl, The, The European, Thomas E. Starzl, Todo, Venkataramanan, Vijay Warty, Vijayan Balan, Warty, Winkler   +36 more
core   +1 more source

Epicutaneous and Drug Provocation Testing in Severe Cutaneous Adverse Reactions: A 20‐Year Single‐Centre Experience

Contact Dermatitis, Volume 94, Issue 6, Page 677-688, June 2026.
This study provides reassuring evidence in favour of early skin testing in patients with SCARs, argues against the necessity of a 6‐month delay, and underscores the pivotal role of oral provocation tests in the safe reintroduction of essential therapies. ABSTRACT Background Identifying and discontinuing the offending drug(s) in severe cutaneous adverse
Zohra Chadli, Khadija Mansour, Ghada Jaouahdou, Manel Ben Belgacem, Yosra Soua, Nadia Ben Fredj, Jameleddine Zili, Haifa Ben Romdhane, Karim Aouam   +8 more
wiley   +1 more source

Rapid healing of a patient with dramatic subacute combined degeneration of spinal cord: a case report [PDF]

, 2017
Background: Prevalence of cobalamin deficiency is high especially in older patients and an immediate therapy start is necessary to prevent irreversible neurological damages. Unfortunately, the diagnosis of cobalamin deficiency is difficult and at present,
Roessler, Florian C., Wolff, Stephanie
core   +1 more source

A Novel Multimodal LC–MS/MS Panel for the Comprehensive Diagnosis of Neurometabolic Disorders in CSF

Journal of Inherited Metabolic Disease, Volume 49, Issue 3, May 2026.
ABSTRACT Metabolic testing of cerebrospinal fluid (CSF) is essential for early diagnosis of neurometabolic disorders. However, the large number of differential diagnoses, the phenotypic variance within a clinical picture, and the disease rarity complicate targeted metabolic diagnostics.
Stine Christ, Julia Rossmann, Sylvia Richter, Sven Garbade, Glynis Klinke, Nenad Blau, Georg Friedrich Hoffmann, Jürgen Günther Okun, Thomas Opladen   +8 more
wiley   +1 more source