Evaluation of the effects of single dosage poetry workshops for inpatient adolescents and children

2019 ◽  
Vol 32 (3) ◽  
pp. 164-168 ◽  
Author(s):  
Autumn Slaughter ◽  
Bradley Brummel
Keyword(s):  
Single Dosage

Formulation and Evaluation of Bilayer Sustained Release Tablets of Salbutamol and Theophylline

2009 ◽  
Vol 2 (3) ◽  
pp. 638-646
Author(s):  
R. Nagaraju ◽  
Rajesh Kaza
Keyword(s):  
Ethyl Cellulose ◽  
Xanthan Gum ◽  
Dosage Forms ◽  
In Vitro Dissolution ◽  
Dissolution Studies ◽  
Sustained Release Tablets ◽  
Dissolution Apparatus ◽  
Single Dosage

Salbutamol and theophylline are available in conventional dosage forms, administered four times a day, leading to saw tooth kinetics and resulting in ineffective therapy. The combination of these two drugs in a single dosage form will enhance the patient compliance and prolong bronchodilation. Various polymers, such as hydroxy propyl methylcellulose K4M (HPMC- K4M), hydroxy propyl methylcellulose K100M (HPMC- K100M), xanthan gum, ethyl cellulose and hydroxy propyl methylcellulose phthalate (HPMC-P) were studied. HPMC-P and HPMC- K4M were found to be best in controlling the release. In-vitro dissolution studies were carried out for all the bi-layered tablets developed using USP dissolution apparatus type 2 (paddle). It was found that the tablet FB15-FW3 showed 50% release of salbutamol in first hour and the remaining was released for eight hours. However, theophylline was found to be released as per the USP specifications. The IR spectrum was taken for FB15-FW3 formulation and it revealed that there is no disturbance in the principal peaks of pure drugs salbutamol and theophylline. This further confirms the integrity of pure drugs and no incompatibility of them with excipients. Also, formulation of FB15-FW3 has shown required release pattern and complies with all the evaluated parameters and comparable to the marketed formulation.

A STUDY AIMED TO INCREASE THE KNOWLEDGE ABOUT THE FIXED DOSE COMBINATIONS (FDC'S) AND IRRATIONAL FDC'S AVIALABLE IN INDIA.

2021 ◽  
pp. 45-46
Author(s):  
Tauseef Nazir Vaidha ◽  
Sabahat Farooq ◽  
Samina Farhat
Keyword(s):  
Drug Therapy ◽  
Essential Medicine ◽  
Essential Medicines ◽  
Fixed Dose ◽  
Concomitant Drug ◽  
Essential Medicine List ◽  
Single Dosage

Fixed dose combinations(FDC's) is a combination of 2 or more than 2 drugs in a single dosage formulations, it should not be confused with concomitant drug therapy which refers to taking 2 or more than 2 drugs separately. Fixed dose combinations may be rational or irrational. In India there are more FDC's than single drugs and majority of those FDC's are irrational. Many of these irrational FDC's are widely prescribed. The WHO essential medicine list incorporates only 23 FDC's while as the National list of essential medicines(NLEM) of 2011 has only 12 FDC's.

scholarly journals Ketoksikan Akut dari Ekstrak Etanolik Daun Jarak Pagar (Jatropa curcas) pada Mencit Jantan Galur Balb/C

2014 ◽  
Vol 15 (1) ◽  
pp. 52
Author(s):  
Hanif Nasiatul Baroroh ◽  
Eka Prasasti Nur Rachmani
Keyword(s):  
Acute Toxicity ◽  
Ethanolic Extract ◽  
Negative Control ◽  
Male Mice ◽  
Animal Test ◽  
Group I ◽  
Liver And Kidney ◽  
Single Dosage ◽  
Histopathology Examination ◽  
Lung And Kidney

The acute toxicity of Jatropa curcas leaves on Balb/C male mice was studied in rats. This research aimed to determine acute toxicity, evaluate spectrum of toxic effect and mechanism that caused the death of animal test after administration of ethanolic extract of J. curcas leaves, single dosage orally on 24 hours observation. The research used male mice, which are divided into 5 groups. Group I was negative control with CMC-Na. Group II, III, IV, and V were given extract with dose of 1400 mg/kgBW, 2240 mg/kgBW, 3584 mg/kgBW and 5734 mg/kgBW, respectively. Evaluation of the toxic symptoms and death of animal test was done for 24 hours. If the animal test was died before 24 hours then it underwent surgery to take the heart, liver, lung, and kidney. In the end of the evaluation, all mice were killed to take the vital organs for histopathologic examination. No mortality was observed during study. The test resulted LD50 of ethanolic extract from J. curcas leaves using Balb/C male mice was 5734 mg/kg of BW. It was categorized as practically not toxic. Administration of the extract did not cause alterations of animal behaviours. Histopathology examination shows inflammation in lung, liver, and kidney after administration of the extract.

scholarly journals A case of albendazole and niclosamide resistant Taenia saginata infection

2017 ◽  
Vol 5 (6) ◽  
pp. 2821 ◽  
Author(s):  
Aroop Mohanty ◽  
T. Shantikumar Singh ◽  
Tshering Ongmu Bhutia ◽  
Pratima Gupta ◽  
Priyanka Gupta
Keyword(s):  
Body Weight ◽  
Taenia Saginata ◽  
Important Food ◽  
Abdominal Symptoms ◽  
Uncomplicated Case ◽  
Food Borne ◽  
Hepatobiliary Complications ◽  
Single Dosage

Taenia saginata infection is an important food-borne parasitic zoonosis which is endemic in countries where majority of people eat raw or inadequately cooked beef. The infection is rare in India except in Jammu Kashmir and Northeast states, India. Majority of taeniasis patients are asymptomatic, few may present with a variety of abdominal symptoms and rarely hepatobiliary complications. Diagnosis is made commonly by finding proglottids and or eggs in the faeces.  Here we report a chronic and uncomplicated case of saginata taeniasis resistant to niclosamide and albendazole but responded to a single dosage of praziquantel 15 mg per Kg body weight.

Development of Capsule containing Immediate Release Tablet and Extended Release Floating Tablet for Monitoring Release of Atenolol

2021 ◽  
pp. 2216-2220
Author(s):  
Mahesh Hari Kolhe ◽  
Ritu Mehra Gilhotra ◽  
Govind Sarangdhar Asane
Keyword(s):  
Dosage Form ◽  
Extended Release ◽  
Heart Diseases ◽  
Immediate Release ◽  
High Plasma ◽  
Release Behavior ◽  
Dose Frequency ◽  
Floating Tablet ◽  
Formulation Parameters ◽  
Single Dosage

Atenolol is beta blocker absorbed through GIT use for heart diseases. Single tablets, floating tablets and sustained released formulations studied are insufficient to produce effective dose to enhance bioavailability and effectiveness. Our study is focused on development of capsule dosage form containing immediate release (IR) and floating extended release (ER) tablets for monitoring release of atenolol in single dosage form. Two different tablets for IR and ER were prepared in three different combinations (Batch). Pre-formulation and post formulation parameters found to be within acceptable limits of formulation. Release behavior of individual tablets and capsule containing two tablets were studied. Among the batches, capsules containing smaller amount of atenolol in IR and large amount of Atenolol in ER (batch II) showed impressive drug release pattern. This formulation was stable even after a month and achieved optimum release behavior of immediate release and sustained release. This study could be used for effective treatment for different heart complications and reduce toxicity due to high plasma concentration in increased dose frequency.

scholarly journals A COMPARATIVE EVALUATION OF ANTI-DIABETIC POTENTIALITY FOUND IN DIFFERENT MARKETED POLYHERBAL FORMULATION USING GLUCOCORTICOID-INDUCED HYPERGLYCAEMIA IN RABBIT

2017 ◽  
Vol 9 (4) ◽  
pp. 83
Author(s):  
Pranjal Boruah ◽  
Jashabir Chakraborty ◽  
Suvakanta Dash
Keyword(s):  
Weight Loss ◽  
Body Weight ◽  
Blood Glucose ◽  
Normal Saline ◽  
Side Effect ◽  
Body Weight Loss ◽  
Control Group ◽  
Therapeutic Equivalence ◽  
Polyherbal Formulation ◽  
Single Dosage

Objective: The aim of this study was performed to evaluate Antidiabetic potentiality found in different marketed polyherbal formulation using glucocorticoid-induced hyperglycaemia in the rabbit.Methods: The potentiality of different polyherbal formulation was investigated using dexamethasone (DEX) induced hyperglycaemia in Rabbit. Eight male rabbits were divided into four groups of two each. The first group is regarded as control group received 3 ml of normal saline daily by using the gastric tube for 15 d and remaining three group received (0.35 mg/Kg B.W. single dosage) of dexamethasone tablets which were powdered, dissolved in 3 ml of normal saline daily for 15 d. After 15 d the blood glucose estimated by using a glucometer and it is found that DXE treatment leads to significant increase in levels of glucose and a significant decrease in body weight. After that second group received metformin tablet. The third and fourth group received polyherbal formulation A and formulation B, which are powdered and dissolved in 3 ml of normal saline daily for 15 d at the dose of 0.5 gm/kg body weight orally. After completion of regular administration for 15 d, the blood glucose was again estimated and compare the results of each the group.Conclusion: The Anti-diabetic polyherbal marketed formulations were having less side effect as compared to standard metformin tablet (e. g. body weight loss). And both the polyherbal formulations were found a therapeutic equivalence to each other, also having the approximately similar potentiality to standard metformin tablet.Results: The result was found that the polyherbal marketed formulations were having less side effect as compared to standard metformin tablet (e. g. body weight loss). And both the polyherbal formulations were found significantly decreased in blood glucose level at equal potentiality, which can be consider as therapeutic equivalence to each other, and both the formulation also having the approximately similar potentiality to standard metformin tablet. 

scholarly journals Effects of ionizing radiation on bone neoformation: histometric study in Wistar rats tibiae

2011 ◽  
Vol 26 (6) ◽  
pp. 475-480 ◽  
Author(s):  
Susette Cavicchioli Lucatto ◽  
Arnaldo Guilherme ◽  
Luciano Lauria Dib ◽  
Helena Regina Comodo Segreto ◽  
Maria Tereza de Seixas Alves ◽  
...  
Keyword(s):  
Radiation Dose ◽  
Ionizing Radiation ◽  
Radiation Effects ◽  
Wistar Rats ◽  
Bone Cells ◽  
Secondary Radiation ◽  
Male Wistar Rats ◽  
Histological Processing ◽  
The Right ◽  
Single Dosage

PURPOSE: Comparing the ionizing radiation effects on bone neoformation of rats tibiae previously submitted to radiotherapy with a single dosage of 30Gy with the contralateral tibiae that have received secondary radiation. METHODS: In thirty male Wistar rats, 30 days before surgical procedure when round defects would be created on the bone, the right tibia was irradiated with 30Gy and the left tibia received a calculated secondary radiation dose of 7Gy. Sacrifices were performed after 4, 7, 14, 21, 56 and 84 postoperative days and both tibiae were removed for histological processing. RESULTS: The left tibiae that received the dose of 7Gy has shown more bone neoformation from 14th postoperative days, giving evidences of less damage to cellular population responsible by bone neoformation. On the other hand, the dose of 30Gyon right tibiae did not exhibit significant differences among the periods, suggesting damage of long-lasting or even permanent duration. CONCLUSION: Tibiae submitted to radiation dose of 30Gy have shown more damage to bone cells than tibiae that received secondary radiation dose of 7Gy, especially observed on 14th, 56th and 84th postoperative days.

scholarly journals Induction of hepatic metallothioneins determined at isoprotein and messenger RNA levels in glucocorticoid-treated rats

1988 ◽  
Vol 249 (2) ◽  
pp. 429-433 ◽  
Author(s):  
L D Lehman-McKeeman ◽  
G K Andrews ◽  
C D Klaassen
Keyword(s):  
Detection Limit ◽  
Northern Blot ◽  
Blot Analysis ◽  
Messenger Rna ◽  
Time Course ◽  
Northern Blot Analysis ◽  
Blot Hybridization ◽  
Northern Blot Hybridization ◽  
Single Dosage ◽  
Rna Levels

Induction of metallothionein-I (MT-I) and metallothionein-II (MT-II) by glucocorticoids was determined by h.p.l.c. analysis of proteins and Northern-blot analysis of MT mRNAs. Rats were injected with dexamethasone (0.03-10 mumol/kg) and hepatic concentrations of MTs were determined 24 h later. In control rats, only MT-II was detected (9.4 +/- 2.5 micrograms/g of liver), whereas the hepatic concentration of MT-I was below the detection limit (5 micrograms of MT/g). Dexamethasone did not increase MT-I above the detection limit at any dosage tested, but MT-II increased to 2.5 times control values at dosages of 0.30 mumol/kg and higher. Time-course experiments indicated that MT-II reached a maximum at 24 h after a single dosage of dexamethasone and returned to control values by 48 h. To determine whether dexamethasone increased MT-I in liver, samples were saturated with 109Cd, after which the amount of 109Cd in MT-I and MT-II was determined. Results indicated that, by this approach, MT-I and MT-II could be detected in control rats, and there was approx. 1.8 times more 109Cd in MT-II than in MT-I. At 24 h after administration of dexamethasone (1 mumol/kg), there was a small increase in the amount of 109Cd bound to MT-I, whereas the amount of 109Cd bound to MT-II increased to more than 2 times control values. Northern-blot hybridization with mouse cRNA probes indicated that MT-I and MT-II mRNAs increased co-ordinately after administration of dexamethasone. Thus, although glucocorticoids increase both MT-I and MT-II mRNAs, MT-II preferentially accumulates after administration of dexamethasone.

Sign in / Sign up

Export Citation Format

Share Document