Current Updates on Pathogenesis, Systemic Therapy, and Treatment of Invasive Fungal Infections.

Numerous health hazards are associated with fungal infections, ranging from asymptomatic cases to potentially fatal invasive diseases that are especially dangerous for those with impaired immune systems. The main causes behind these diseases are opportunistic fungi, namely Aspergillus, Candida, and Cryptococcus. Invasive fungal infections (IFIs) require a global response that includes the development of vaccines, standardized protocols for diagnosis, potent antifungal medications, and strategies to stop drug-resistant strains.

Role of Posaconazole Drug in the Treatment of Invasive Fungal Disease: A Review.

Posaconazole is an antifungal medication used primarily to treat invasive fungal in-fections caused by various organisms, such as Aspergillus, Candida, and certain molds. It be-longs to the class of drugs known as triazole antifungals. Clinical studies have reported posaconazole to be effective in treating various invasive fungal infections, especially in patients who are immunocompromised, such as those with weakened immune systems due to conditions like HIV/AIDS, undergoing chemotherapy, or having received an organ transplant.

In Vitro Drug Release Testing Method For Nepafenac Ophthalmic Suspension.

In vitro release test (IVRT) method is important to monitor batch-to-batch quality variations during pharmaceutical manufacturing and also to show the pharmaceutical equivalence of a generic product with the innovator. To fulfil regulatory requirements for approval of a generic ophthalmic suspension product, in vitro release study is required. No compendial or non-compendial method is available for IVRT of nepafenac ophthalmic suspension.

Strategic Role and Challenges of Community Pharmacists in SARS-CoV-2 Outbreak.

This study highlights the importance of community pharmacists' strategic role in hindering the progression of the SARS-CoV-2 virus in the community setting and innovative measures to protect themselves. This article focuses on the features, control, and prevention of COVID-19 and social awareness measures of the pandemic. The means employed by the community pharmacist to safeguard his health while providing pharmaceutical services during COVID-19 is compiled and presented to benefit health-care professionals around the world.

HPLC-DAD Method for the Pharmacokinetic Interaction Study of Atorvastatin with Pioglitazone and Cholestyramine in Wistar Rats.

Carotid intima-media thickness is used as a surrogate marker for cardiovascular complications in diabetes mellitus. The combination of atorvastatin and pioglitazone was found to be effective in reducing the thickness of the carotid intima-media layer. The method of RP-HPLC coupled with a diode array detector (DAD) was developed for the pharmacokinetic interaction study of atorvastatin with pioglitazone and cholestyramine, respectively, in Wistar rats.

The genotoxic and cytotoxic effects of nimesulide in the mouse bone marrow.

Genotoxicity of nimesulide (NM) was evaluated by employing bone marrow (BM) chromosomal aberration (CA) and micronucleus assays in Swiss albino mice. For BM CA assay, mice of either sex were treated orally with 1.5, 2.

Simple RP-HPLC method for determination of triple drug combination of valsartan, amlodipine and hydrochlorothiazide in human plasma.

A simple RP-HPLC method for the quantification of valsartan (VAL), amlodipine (AML) and hydrochlorothiazide (HCT) in human plasma was developed and validated. VAL, AML and HCT were resolved using a Gemini C18 column and mobile phase gradient starting from 20 % acetonitrile and 80 % 10 mmol L(-1) ammonium formate (V/V, pH 3.5 ± 0.

Genotoxicity of ibuprofen in mouse bone marrow cells in vivo.

Genotoxicity of ibuprofen was evaluated by employing the mouse in vivo chromosomal aberration (CA) test. Ibuprofen administered orally at doses of 10, 20, 40, and 60 mg/kg body weight to mice resulted in mitotic depression and induction of CAs. A dose-related decrease in mitotic index (MI) and an increase in the frequencies of chromosomal aberrations per cell (CAs/cell) were recorded in bone marrow cells.

Investigation of antimutagenic potential of Foeniculum vulgare essential oil on cyclophosphamide induced genotoxicity and oxidative stress in mice.

The present study investigated the protective effects of Foeniculum vulgare (fennel) essential oil (FEO) against genotoxicity induced by cyclophosphamide (CP). Mice bone marrow chromosomal aberration (CA), micronucleus, and sperm abnormality assays were employed to measure genotoxicity and cytotoxicity, respectively. The activities of superoxide dismutase (SOD), glutathione (GSH), catalase (CAT), and malondialdehyde (MDA) content in the liver were also investigated spectrophotometrically.

Synergistic antioxidant activity of green tea with some herbs.

Cardiovascular diseases, cancer, arthritis, etc. are caused by free radicals that are byproducts of metabolic pathways. Selected plants namely Vitis vinifera, Phyllanthus emblica L.

Self-microemulsifying smaller molecular volume oil (Capmul MCM) using non-ionic surfactants: a delivery system for poorly water-soluble drug.

The main purpose of this work is to formulate self-microemulsifying drug delivery system (SMEDDS) using smaller molecular oil with Atorvastatin calcium as a model drug. Solubility of the selected drug was accessed in oils and surfactants. Percent transmittance (%T) test study was performed to identify the efficient self-microemulsifying formulations.

RP-HPLC-DAD method for determination of olmesartan medoxomil in bulk and tablets exposed to forced conditions.

A simple, sensitive and precise RP-HPLC-DAD method was developed and validated for the determination of olmesartan medoxomil (AT-II receptor blocker) in the presence of its degradation products. Olmesartan medoxomil and all the degradation products were resolved on a C(18) column with the mobile phase composed of methanol, acetonitrile and water (60:15:25, V/V/V, pH 3.5 by orthophosphoric acid) at 260 nm using a photodiode array detector.

Pair wise binding affinity: 3D QSAR studies on a set of triazolo [1, 5-a] quinoxalines as antagonists of AMPA and KA receptors.

The glutamate receptor system is implicated in the development and maintenance of epileptic seizures and it has been reported that compounds showing high affinity for both AMPA and KA binding sites are more potent anticonvulsants than compounds having selective affinity toward AMPA or KA receptor. These outcomes make such inhibitors future potential antiepileptic drugs. So, the pair wise binding affinity for AMPA and KA receptors inhibition was proposed by using the addition between biological activities of ligands.

Synthesis of 4-benzyl-1,3-thiazole derivatives as potential anti-inflammatory agents: an analogue-based drug design approach.

A series of novel 4-Benzyl-1,3-thiazole derivatives was synthesized by applying analogue-based drug design approach and they were screened for anti-inflammatory activity. Darbufelone (CI 1004) a dual COX/LOX inhibitor, served as a lead molecule for designing a molecular scaffold. The derivatives with the 1,3 thiazole molecular scaffold bearing a side chain at position-2 resembling that of Romazarit (Ro-31-3948) were synthesized.

Eudragit-coated pectin microspheres of 5-fluorouracil for colon targeting.

An objective of the present investigation was to prepare and evaluate Eudragit-coated pectin microspheres for colon targeting of 5-fluorouracil (FU). Pectin microspheres were prepared by emulsion dehydration method using different ratios of FU and pectin (1:3 to 1:6), stirring speeds (500-2000 rpm) and emulsifier concentrations (0.75%-1.