Publications by authors named "Narala Arjun"

Background: Anxiety disorders, an increasingly prevalent global mental health illness, affected approximately 301 million individuals worldwide in 2019. There is an unmet need for the treatment of anxiety disorders, as current therapies are associated with limited response rates, residual symptoms, and adverse effects.

Objectives: To evaluate the efficacy, safety, and pharmacokinetics of nanodispersible cannabidiol (CBD) oral solution versus placebo for the treatment of mild to moderate anxiety disorders.

View Article and Find Full Text PDF

Many current treatment options for lung inflammation and thrombosis come with unwanted side effects. The natural omega-3 fatty acids (O3FA) are generally anti-inflammatory and antithrombotic. O3FA are always administered orally and occasionally by intravenous (IV) infusion.

View Article and Find Full Text PDF

Iloperidone (IL) is practically insoluble in water and has significant first-pass metabolism, resulting in low oral bioavailability in humans (36%). IL lipid nanoemulsions (IL-LNEs) were prepared to improve oral bioavailability. IL-LNEs were formulated by hot homogenization and ultrasonication method.

View Article and Find Full Text PDF

Iloperidone (ILO) is an anti-psychotic, used in schizophrenia. It has low bioavailability (36%) due to low solubility and first pass effect. Oral solid self microemulsifying drug delivery system (SMEDDS) and liquisolid compact (LSC) of ILO were developed.

View Article and Find Full Text PDF

Rebamipide has low oral bioavailability (10%) due to its low solubility and permeability. Lipid nanoemulsions (LNEs) were prepared in order to improve its oral bioavailability. Rebamipide-loaded lipid nanoemulsions were formulated by hot homogenization and ultrasonication method.

View Article and Find Full Text PDF

The aim was to prepare an optimized zolmitriptan (ZT)-loaded transfersome formulation using Box-Behnken design for improving the bioavailability by nasal route for quick relief of migraine and further to compare with a marketed nasal spray. Here, three factors were evaluated at three levels. Independent variables include: amount of soya lecithin (X), amount of drug (X) and amount of tween 80 (X).

View Article and Find Full Text PDF

Rheumatoid arthritis is an auto immune disease which requires chronotherapy as it occurs during early morning. Tramadol hydrochloride (TH) is an analgesic drug, used to treat rheumatoid arthritis. The aim of the present investigation was to develop chronomodulated drug delivery system of tramadol hydrochloride such that it releases the drug early in the morning, during which the symptoms of rheumatoid arthritis worsen.

View Article and Find Full Text PDF

Quetiapine fumarate is an antipsychotic drug with poor oral bioavailability (9%) due to first-pass metabolism. Present work is an attempt to improve oral bioavailability of quetiapine fumarate by incorporating in solid lipid nanoparticles (SLN). Six quetiapine fumarate SLN formulations were developed using three different lipids by hot homogenisation followed by ultrasonication.

View Article and Find Full Text PDF