The spectrum of clinical efficacy of Methotrexate (MTX) is broad in that MTX is used in the treatment of certain cancers, severe psoriasis and rheumatoid arthritis.Various mechanisms by which cancer cells grown in tissue culture become resistant to anticancer drugs. The use of multiple  drugs with different mechanisms of entry into cells and different cellular targets allows for effective chemotherapy and high cure rates. In an efforts to develop effective strategies that increase the therapeutic potential of anticancer drugs with less systemic toxicity ,are being directed  towards the investigation of dietary supplements and other phytotherapeutic agents for their synergistic efficacy in combination with anticancer drugs. A pr

The pharmacokinetics and bioequivalence of a newly developed extended-released (ER) tablet containing 400 mg pentoxifylline as a test product was compared with the reference brand product Trental^® 400 mg ER tablet produced by Sanofi-Aventis. Two separate studies were conducted simultaneously. The first study was conducted under fasting condition, whereas, the second study was conducted under fed condition; using the same batches of the test and reference products in both studies. In each study, both products were administered to 32 healthy male adult volunteers applying a single-dose, two-treatment, two-period, two-sequence, randomized crossover design with one-week washout period between dosing. Twenty two blood samples we

  The preferred route of drug administration is the oral route, but drugs with narrow absorption window in the gastrointestinal tract are still challenging. The ability to extend and monitor the gastric emptying time is a valuable tool for processes remaining in the stomach longer than other traditional dosage forms.

The purpose of this study was to formulate and evaluate gastroretentive superporous hydrogel (SPH) of carvedilol with view to improve its solubility and increase gastric residence time in order to get sustained release formulas via utilization of various kinds and concentrations of hydrophilic polymers then after, incorporate the best prepared formula into capsules.

 Sixteenth formulae of SPH h

Abstract

                Bilastine (BLA)  is a modern second – generation antihistamine employed to manage symptoms associated with allergic rhinoconjuctivitis and urticaria. However, it is very slightly soluble in water with low bioavailability, which affects its therapeutic action. The main objective of this research was to enhance the solubility and dissolution rate of BLA by complexation technique using beta cyclodextrin)β-CD)  and its derivatives,  hydroxypropyl beta cyclodextrin) HP-β-CD), methyl beta cyclodextrin(M-β-CD), and sulfobutyl ether beta cyclodextrin (SBE-β- CD) . Binary and ternary complexes using dif

A series of new pyrazole and thiadiazole compounds including the Nabumetone moiety were conceptualized, produced, and subjected to assessment for their anti-inflammatory potential against cyclooxygenase enzyme 2. Following an Insilico test involving molecular docking analysis, the most promising compound set was synthesized and further described. After prediction of their activity by molecular docking study using Cambridge Crystallographic Data Base software tool (GOLD), We tested them in real in vivo as anti-inflammatory agents using egg white procedure. Hydrogen bonding interaction with key amino acids in COX-2 isozymes, including Arginine120, Tyrosine355, and Serine530, gave the compounds investigated in molecular docking muc

Extract from cell culture of medicinal plant like Nigella sativa have been assessed for its cytotoxic properties. Thymol is likely responsible for the theraputic effects of  Nigella sativa leaf callus extract. In this short study the inhibitory effect of Nigella sativa leaf callus extract (Thymol) has been studied on Human Lorgnx Epidrmoid Carcinoma (Hep-2) cell line during different exposure period of time (24, 48 and 72 hrs.) using different concentration of the extract (1000, 500, 400, 300, 200 and 100 µg/ml). The optical density of the Hep-2 cells has been readed on 492 nm wave length. Thymol –induced cytotoxicity was (500 µg/ml) which inhibit cell growing compared to the control and this

Patients who have implantable cardioverter defibrillators (ICD) are challenged with multiple physical, psychological, and social complications. It is important to understand ICD patients’ knowledge about safe measures post-implementation. The study aims to assess patient’s knowledge of the safe measures after implantable cardioverter defibrillator. A descriptive-analytical study was carried out from October 19th, 2022 to January 16th, 2024 to determine the patient’s knowledge about safe measures after ICD. Non-probability (purposive) sample of 70 Patients with an ICD during routine checking and programming the device in outpatient at Ibn – Al-Bitar specialized center in Baghdad city. The study instrument was composed of three par

Triazole antifungal drug voriconazole inhibits the fungal ergosterol synthesis and reacts very well against a wide range of fungal species. Organogel is a semisolid preparation in which the polar phase becomes immobilized within the three-dimensional structure. It would be ideal to have a topically applied form of voriconazole organogel to avoid undesirable systemic side effects and to reduce the dosage by coming into direct contact with the pathological site. This study aimed to formulate topical voriconazole organogel, consisting of a low molecular weight gelator (palmitic acid) at different concentrations with oleic acid, grape seed, and sesame oil. A solubility study revealed that voriconazole was highly soluble in the chosen oils. S

Disulfiram (DSF), an FDA-approved pharmaceutical for the management of alcoholism, has demonstrated its efficacy against several kinds of cancer. DSF has limited solubility, fast metabolism, short duration of action, and instability in physiological environments, mostly caused by rapid degradation in the acidic gastric environment, Therefore, a transdermal gel containing disulfiram, which was loaded into invasomes, was developed to improve the stability of DSF and enable its effective distribution to tumor tissues. The optimal invasomal dispersion was developed in the laboratory using a 4:1 ratio of soya-phosphatidylcholine (SPC) to disulfiram, and 1% carvacrol as a penetration enhancer. Furthermore, three invasomal gel formulas (IV-g1,

   The new Iraqi health insurance plan was approved by the Iraqi parliament in 2021 and became a law that should be implemented in the next couple of years. This study is collaboration between the University of Baghdad/ College of Pharmacy and the Health Insurance Authority which is the responsible body for the new health insurance program implementation. The study aimed to measure the general population's awareness and acceptance of the new national health insurance program in order to get over any obstacles that might arise during the implementation process. This study was a cross-sectional study using an electronic survey for the general population. A Google Form was used to distribute the survey via social media platforms. The surv

Metal-organic frameworks-5 (MOF-5) were explored for enhancement of the solubility and dissolution of the drug niclosamide (NIC). MOF-5 was synthesized by solvothermal method and NIC was loaded into it (NIC@MOF-5). Characterization was done using field-emission scanning electron microscopy (FE-SEM), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), Brunauer-Emmett-Teller surface area (BET-SA), and energy-dispersive X-ray spectroscopy (EDS). The effect of loading time on the percentages of entrapment efficiency (%EE) and loading capacity (%LC) were studied. The effect of incorporation into MOF-5 on saturated solubility and dissolution profiles of NIC was investigated in three different media: acidic buffer solution

Pre-eclampsia is the most common medical complication of pregnancy associated with increased maternal and infant mortality and morbidity. Its exact etiology is not known, although several evidences indicate that various elements might play an important role in pre-eclampsia. This study was carried out to analyze and to compare the concentration of calcium, in mild pre-eclampsia and in normal pregnant women , and to determine the effect of oral supplementation with calcium on mild pre-eclampsia  , and whether this effect is related to the change in the level of serum calcium. Forty- five women  in the third trimester of pregnancy were selected to participate in this study and divided  into: fifteen apparently healthy, normo

Colorectal cancer (CRC) is the most common gastrointestinal malignancy and one of the top ten common cancers worldwide with approximately 2 million cases. There are multiple risk factors that could lead to CRC emergence; of which are genetic polymorphisms. Excision repair cross-complementing group 2 (ERCC2) gene encodes for ERCC2 enzyme which plays a crucial role in maintaining genomic integrity by removing DNA adducts. Several studies suggested that there could be a link between genetic polymorphisms of ERCC2 gene and the risk of CRC development. Hence the present study aims to validate the relationship between the following ERCC2 single nucleotide polymorphisms (rs13181, rs149943175, rs530662943, and rs1799790) and CRC susceptibility.

           The plants of genus Heliotropium L. (Boraginaceae) are well-known for containing the toxic metabolites called pyrrolizidine alkaloids (PAs) in addition to the other secondary metabolites. Its spread in the Mediterranean area northwards to central and southern Europe, Asia, South Russia, Caucasia, Afghanistan, Iran, Pakistan, and India, Saudi Arabia, Turkey, and over lower Iraq, Western desert. The present study includes the preparation of various extracts from aerial parts of the Iraqi plant. Fractionation, screening the active constituent, and identification by chromatographic techniques were carried out.Heliotropium  europaeum

Fast dissolving film can be defined as a dosage form, which when placed in the oral cavity. It will rapidly disintegrate and dissolves to release the medication for oral mucosal absorption or allow for the gastrointestinal absorption to be achieved when swallowed.

Flurbiprofen is non-steroidal anti-inflammatory agent with antipyretic and analgesic properties and can be used   in low doses 8.75 mg as analgesic and anti inflammatory agent in sore throat infection. This study aims to   formulate flurbiprofen as oral dissolving films,   to improve the effective relief of pain with severe sore throats with little or no adverse effect.

Nine formulas were prepared using solvent-casting method, and t

The aim of this study was to develop a bioinspired drug delivery system for tamoxifen citrate (TC) based on synthetic high density lipoproteins (sHDL). For this purpose, sHDL nanoparticles were prepared from a mimetic peptide (5A peptide) and different lipids using thin film hydration method followed by sonication and thermal cycling. Various formulation parameters including lipid composition, lipid to peptide ratio, and drug to carrier ratio had a remarkable impact on the properties and the release pattern of the nanoparticles. The optimized formula (F14) displayed a spherical morphology, average diameter of (35.7±12.4) nm, and a zeta potential (ζ) equals to (-48.4± 0.5) mV. The encapsulation efficiency and drug loading of F14 were (

To investigate the effects of losartan and enalapril on serum uric acid in hypertensive patients with metabolic syndrome, one hundred and twenty six newly diagnosed mild hypertensive patients, having markers of metabolic syndrome included  in the study. The patients were divided into two groups. Group 1 (60 patients) was given losartan (50 mg/ day) and group 2 (66 patients)  enalapril (20 mg/ day) for a duration of 2 months. A control group of seventy apparently healthy individuals were included. Metabolic syndrome was diagnosed according to diagnostic criteria of metabolic syndrome related to the American National Cholesterol Education Program-Adult Treatment Panel III. Serum uric acid levels were measured bef

Spiro-5-nitro isatino six memberd ring (quinazoline-4-one, thiazine-4-one and oxazine-4-one) respectively were produced by a cycloaddition of 5-nitro isatin Schiff bases [1–5] with anthranilic acid, o-mercapto benzoic acid and salicylic acid. 1HNMR and 13CNMR nuclear magnetic resonance spectroscopies, as well as Fourier-transform infrared spectroscopy, were used to identify the structures of the obtained compounds. These spiro-5-nitro isatin are of interest to us due to their potential antioxidant and anticancer properties. The MTT assay ((3-(4,5-Dimethylthiazol-2-yl)-2,5-Diphenyltetrazolium Bromide)) was used to examine in vitro bioactivity testing against breast cancer (MCF-7) cell lines which compound 14 (IC50=79.85,

Topical corticosteroids (TCS) are the most widely prescribed and abused topical medications worldwide. TCs have melanogenic, anti-pruritic, atrophogenic,  immunosuppressive effects on the epidermis and sex-hormone-like, in addition to anti-inflammatory activity. Several of these, if used without judgment, may have serious local and systemic negative repercussions. The current study was designed to evaluate the possible local and systemic effects of topical corticosteroid misuse among women in Basrah City and Amara city, Iraq. Totally 125 participants were categorized into three major groups: control individuals, patients who utilize TCs for 1–3 months, and patients with long-term TC use for more than 3 months. A questionnaire was

     Meningiomas are the most common primary intracellular slow growing benign tumor that are mostly arisen from meningeothelial (arachnoid) cells which surround the brain and the spinal cord. The aim of the present study is to innovate a biochemical relationship between collagen I and meningiomas in Iraqi patients and also to examine the biochemical role of magnesium and phosphorus regarding this complex nervous disease. Thirty (30) diagnosed meningioma patients were participated in the present study and were classified into two (2) groups : G₃ composed of (15) newly diagnosed meningioma males and G4 composed of (15) newly diagnosed meningioma females , both G₃ and G₄ subjects did not

Pharmacological management of Parkinson’s disease (PD) is complex and may negatively impact patients' adherence to therapy. Several objective and subjective approaches are used to assess therapeutic adherence. Measurement of biological markers, that are well correlated with the effect of the medications, and that are distributed into easily accessible body fluids would be feasible approach for measuring therapeutic adherence for these medications. S100B protein has been proposed to be involved in the pathophysiology of PD. The study aims to measure the serum S100B level in PD patients and to assess its potentials to be used as a biomarker to predict therapeutic adherence in PD patients. Sixty-eight adult outpatients, of both genders, w

Curcumin (CUR) possesses various pharmacological properties, including antibacterial and improving injury healing. This work aimed to formulate curcumin organogel using 12 hydroxy stearic acid as gelator with tween 80 as surfactant and PEG 400 as co surfactant to improve the CUR permeation through the skin. The CUR organogels were prepared using different 12HSA concentrations with solvents sesame oil (SO), and orange oil (OO), in addition to T80 and P400 and evaluated for their saturated solubility, tabletop rheology, oil binding capacity, pH, spreadability, in vitro release, antibacterial activity, oscillatory rheology study, skin irritation, histological examination and ex- with in- vivo permeation study acro

Abstract

Multiple sclerosis (MS) is a central nervous system disease that causes demyelination and persistent inflammation and most of them among young adults.

The current study aimed to assess gene polymorphism of PDCD1 and PDLCD1 genes and the frequency of two SNPs (rs2227981 and rs2282055).

MS patients (n=100) were divided into two groups; newly diagnosed (42), and patients with ongoing treatments (58). These groups were compared to healthy subjects (n=55); the mean age ±SD was (30±8.46 years), (37±8.06years), and (31±8.73 years) for MS newly patients, patients with ongoing tre

Interleukins (IL-2 and IL-4) are increased in asthmatics and were reported to induce resistance to steroid therapy in some patients who fail to get benefit from glucocorticoids when used in full dose and for long period of time. In this context, the present study was conducted on Iraqi patients to provide additional laboratory mean, beside the clinical diagnosis, for the decision whether the asthma is steroid sensitive or resistant by monitoring the level of immunoglobulins, complement proteins and interleukins among asthmatic patients (steroid sensitive or resistant) and the possible contribution of other factors like age, sex and environments in the development of steroid resistance. A total number of 55 asthmatics and 28 normal subjec

Alkaloids are a group of naturally occurring chemical compounds that contain mostly basic nitrogen atoms . They are a large family of compounds synthesized by plants in addition to the bacteria, fungi, and animals,  they often have pharmacological effects. The aim of this study is to isolate and identified alkaloids in a newly studied, wild Iraqi plant named

Axitinib is anticancer drug act on different solid tumors by inhibtion protein kinase enzyme which is responsible for support the tumors with blood demand. Due to its low solubility, it has low bioavailability when given orally also it is affected by liver metabolism. Axitinib formulated as non-ionic vesicles (niosomes) for the first time to study the effect of different variables on the in vitro behaviour of vesicles in a hope to improve drug oral bioavailability.

      Niosomal dispersion formulas were formulated by diverse techniques via multiple kinds of surface-active agent (tween also span), cholesterol and dicetyl phosphate then evaluated for visual appearance, efficiency of drug entrapment (EE%),

Rheumatoid arthritis is an autoimmune disorder that affects the synovial joints. It lead to inflammatory changes occur in synovial tissue, cartilage, bone, and, less frequently, extra-articular structures. Docetaxel, is an anti-neoplastic drug. Methotrexate is a treatment for early-stage rheumatoid arthritis but have 30% failure in treatment within the first year due to resistance or side effects. Matrix metalloproteinase 1 is the proteinase primarily in charge of the irreversible degradation of cartilage, bone, and tendons in the joints, which are induced by cytokines. This study aims to evaluate the effects of docetaxel and methotrexate on Matrix metalloproteinase 1 in the structure of the induced arthritis joints. Methods: To induce t

Abstract:                                                                                                                Fluoroquinolones drugs are an important class of wide

Rheumatoid arthritis is a chronic systemic inflammatory disease. Inflammation leads to joint damage and increases the risk of cardiovascular diseases. Neutrophil lymphocyte ratio (NLR) is a measure of inflammation in many diseases. Therefore, we aimed to evaluate the usefulness of NLR to detect inflammation in RA, and its correlation to RA disease activity indices and some hematological parameters. A cross-sectional study involving 24 patients with active rheumatoid arthritis (RA) who are using MTX participated in this study. All patients were clinically evaluated using disease activity score of 28 joints (DAS28) and simplified disease activity index (SDAI), whereas functional disability was assessed by health assessment questionnaire di

In folk medicine there are various medicinal amalgamation possessing hepatoprotective activity. This activity is of significance because several toxins cause liver injury. Hence, many pharmaceutical companies are targeting herbal medicines for the treatment of liver abnormalities and towards evolving a safe and effective formulation with desired route of administration. In current review we have focused on the studies showing hepatoprotective effect using marine compounds and plant derived compounds. Liver disorder, a global health problem, usually include acute or chronic hepatitis, heptoses, and cirrhosis. It may be due to toxic chemicals and certain antibiotics. Uncontrolled consumption of alcohol also affects liver in an unhealthy wa