Results 31 to 40 of about 71,907 (200)

THE SIMULTANEOUS SPECTROPHOTOMETRIC DETERMINATION OF TRIMAZOLIN AND PHENYLEPHRINE HYDROCHLORIDE IN NASAL PREPARATIONS [PDF]

Chemical Industry and Chemical Engineering Quarterly, 2008
This paper presents the experimental results for the simultaneous spectrophotometric determination of two active components in nasal solutions. The resolution of two-component mixtures of timazolin and phenylephrine has been accomplished by using partial
Ivana Savić, Goran Nikolić, Ivan Savić, Vladimir Banković   +3 more
doaj  

Method development for simultaneous determination of active ingredients in cough and cold pharmaceuticals by high performance liquid chromatography

Heliyon, 2019
A rapid, simple and efficient liquid chromatographic method was developed for simultaneous determination of three active ingredients namely, chlorpheniramine maleate, phenylephrine hydrochloride and guaifenesin along with sodium benzoate preservative ...
Azizollah Nezhadali, Mahmoud Reza Shapouri, Mitra Amoli-Diva, Amir Hossein Hooshangi, Farrokh Khodayari   +4 more
doaj   +1 more source

Electrochemical properties of phenylephrine hydrochloride and it?s quantitative determination in commercial drug forms [PDF]

, 2009
Fen Bilimleri Enstitüsü, Kimya Ana Bilim DalıBu çalışmada, Fenilefrin (PHE) Hidroklorür adlı etken maddenin elektrokimyasal yükseltgenme özelliği voltametrik yöntemler ile ultra eser grafit elektrot kullanılarak incelendi.
Türe, Melike
core   +1 more source

Impact of mydriatic eye drops on neonatal cerebral blood flow

Journal of Pediatric and Neonatal Individualized Medicine, 2017
Retinopathy of prematurity (ROP) screening is a common routine procedure carried out on preterm infants in neonatal intensive care units (NICUs). Mydriatic eye drops containing phenylephrine hydrochloride 2.5% (a sympathomimetic agent) and tropicamide 0 ...
Atef Alshafei, Mahmoud Ahmed, Shymaa Farouk, Ahmed Gouda, Anwar Khan, Rashid Mustafa   +5 more
doaj   +1 more source

Risk of contamination of lidocaine hydrochloride and phenylephrine hydrochloride topical solution: in vivo and in vitro analyses

, 2013
Objective: To investigate the risk of contamination of lidocaine hydrochloride 5 per cent weight/volume and phenylephrine hydrochloride 0.5 per cent weight/volume topical solution, both in patients (in vivo) and in the laboratory setting (in vitro ...
Jog, M., Saeed, K., Sachidananda, R.
core   +1 more source

Clinical and experimental rationale for using phenylephrine with hypromellose for the treatment of extra accommodation strain in patients with myopia [PDF]

Клиническая офтальмология, 2023
M.V. Makhova1, E.V. Shikh2, V.V. Strakhov1, D.S. Blinov3,4, G.K. Poluosmak2, E.V. Semeleva5, E.V. Blinova2,4 1Yaroslavl State Medical University, Yaroslavl, Russian Federation 2I.M.
M.V. Makhova, E.V. Shikh, V.V. Strakhov, D.S. Blinov, G.K. Poluosmak, E.V. Semeleva, E.V. Blinova   +6 more
doaj  

Evaluation of the bioequivalence of two formulations containing the combination of 400 mg of acetaminophen (paracetamol), 4 mg of phenylephrine and 4 mg of chlorpheniramine in capsules: open-label, three-way crossover study, partially replicated in healthy volunteers of both sexes

Brazilian Journal of Pharmaceutical Sciences, 2020
This study was carried out in order to compare the relative bioavailability of two different formulations containing 400 mg of acetaminophen + 4 mg of phenylephrine hydrochloride + 4 mg of chlorpheniramine maleate, Test formulation (Cimegripe®) and ...
Alessandra Ferreira dos Santos, Quevellin Alves dos Santos, Carlos Eduardo Melo Correa, Edvaldo Capobiango Coelho   +3 more
doaj   +1 more source

Trajectories of refraction and strabismus from 2.5 to 12 years in a national cohort of extremely preterm children‐ the Extremely Preterm Infants in Sweden Study (EXPRESS)

Acta Ophthalmologica, EarlyView.
Abstract Purpose To investigate the longitudinal development of refraction and strabismus in a national cohort of children born extremely preterm (EPT) and find relations to perinatal events and neurodevelopmental outcomes. Methods All surviving children born <27‐gestation weeks in Sweden during April 2004–March 2007, and full‐term born matched ...
D. Tsamadou, K. Källén, A. Hellström, G. Holmström, F. Pedrosa‐Domellöf, U. Kjellström, A. Al‐Hawasi, L. Hellström‐Westas, T. Abrahamsson, M. Nilsson, A. Ohlin, U. Ådén, K. Hellgren   +12 more
wiley   +1 more source

Non‐canonical PKG1 regulation in cardiovascular health and disease

British Journal of Pharmacology, EarlyView.
It is well established that the cyclic GMP‐dependent protein kinase I (PKG1) is canonically activated by cyclic guanosine monophosphate (cGMP), enabling its regulation of vascular tone, cardiac function and smooth muscle homeostasis. However, diverse non‐canonical stimuli of PKG1 have also been identified.
Jie Su, Joseph Robert Burgoyne
wiley   +1 more source

DETERMINATION OF PHENYLEPHRINE HYDROCHLORIDE IN PHARMACEUTICAL PREPARATIONS USING SPECTROPHOTOMETRIC METHOD [PDF]

, 2019
Objective: A simple and sensitive spectrophotometric method has been presented for the determination of phenylephrine hydrochloride by coupling reaction with diazotized sulfacetamide sodium.
WASAN A AL-UZRI
core   +1 more source