Results 31 to 40 of about 66,702 (306)

Two dimensional electrophysiological characterization of human pluripotent stem cell-derived cardiomyocyte system. [PDF]

open access: yes, 2017
Stem cell-derived cardiomyocytes provide a promising tool for human developmental biology, regenerative therapies, disease modeling, and drug discovery.
Gimzewski, James K   +7 more
core   +2 more sources

Metabolism of the dihydropyridine calcium channel blockers mebudipine and dibudipine by isolated rat hepatocytes [PDF]

open access: yes
The prototype 1,4-dihydropyridine (1,4-DHP) nifedipine, indicated for the management of hypertension and angina pectoris, has drawbacks of rapid onset of vasodilating action and a short half-life.
Baarnhielm   +15 more
core   +1 more source

Effect of Gastric Fluid Volume on the in Vitro Dissolution and in Vivo Absorption of BCS Class II Drugs: A Case Study with Nifedipine [PDF]

open access: yes, 2016
Nifedipine is a BCS Class II drug used for treatment of hypertension and preterm labor. Large inter-patient variability in nifedipine absorption results in variable exposure among different patients.
Fadda, Hala M.   +3 more
core   +1 more source

The Relationship between Nifedipine and Postpartum Blood Loss in Patients with Preterm Labor

open access: yesClinical and Experimental Obstetrics & Gynecology, 2023
Background: The purpose of the study, to determine whether exposure to nifedipine before delivery is associated with an increased risk of postpartum blood loss in patients with preterm labor.
Huseyin Kiyak   +7 more
doaj   +1 more source

Comparison of the Efficacy of Nifedipine and Hydralazine in Hypertensive Crisis in Pregnancy [PDF]

open access: yesActa Medica Iranica, 2011
Intravenous hydralazine is a commonly administered arteriolar vasodilator that is effective for hypertensive emergencies associated with pregnancy. Oral nifedipine is an alternative in management of these patients.
Yashar Youefzadeh-Fard   +6 more
doaj   +2 more sources

Study of nifedipine solubility in physical mixtures and solid dispersions

open access: yesРазработка и регистрация лекарственных средств
Introduction. Poor aqueous solubility significantly hinders the bioavailability of numerous orally administered drugs. Nifedipine, a widely-used cardiovascular agent, is categorized as practically insoluble according to pharmacopoeias, thus presenting a ...
N. J. Dahma   +2 more
doaj   +1 more source

Nifedipine-Induced Changes in the Electrohysterogram of Preterm Contractions: Feasibility in Clinical Practice

open access: yesObstetrics and Gynecology International, 2010
Objective. Evaluating changes in the power spectral density (PSD) peak frequency of the electrohysterogram (EHG) caused by nifedipine in women with preterm contractions. Methods.
Maartje P. G. C. Vinken   +4 more
doaj   +1 more source

Nifedipine and indomethacin in preventing preterm labor under 32 gestational weeks

open access: yesGülhane Tıp Dergisi, 2022
Aims:This study compared nifedipine and indomethacin treatments, commonly used tocolytic agents, in terms of efficacy and maternal side effects.Methods:This retrospective study included pregnant women spontaneous preterm labor between 24 and 32 weeks of ...
Gülşah Dağdeviren   +5 more
doaj   +1 more source

PENGARUH PENGGUNAAN NIFEDIPIN PADA PENDERITA HIPERTENSI TERHADAP LAJU ALIRAN SALIVA DAN PEMBESARAN GINGIVA [PDF]

open access: yes, 2015
Background : The prevalence of hypertension is increasing in society. Nifedipine as one of antihypertensive drugs from Calcium Channel Blocker is the type of drug that is often used . The impact on the oral cavity due to the use of nifedipine in patients
Danniswara, Fadia Ghaisani   +1 more
core   +1 more source

Morphine Tolerance Gated through EZH2‐Mediated Suppression of Trpc5 in Spinal GABAergic Interneurons in Male Mice

open access: yesAdvanced Science, EarlyView.
Chronic morphine suppresses Trpc5 in spinal GABAergic interneurons via EZH2‐mediated histone modification, reducing Ca2+ influx and GABA release. TRPC5 activation enhances morphine analgesia, while EZH2 inhibition restores efficacy and reverses tolerance.
Li Wan   +9 more
wiley   +1 more source

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