scholarly journals Acute oral toxicity evaluation of Andrographis paniculata-standardized first true leaf ethanolic extract

2019 ◽  
Vol 6 ◽  
pp. 426-430 ◽  
Author(s):  
Luksamee Worasuttayangkurn ◽  
Watanyoo Nakareangrit ◽  
Jackapun Kwangjai ◽  
Pishyaporn Sritangos ◽  
Nanthanit Pholphana ◽  
...  
2017 ◽  
Vol 4 ◽  
pp. 580-585 ◽  
Author(s):  
Uzma Saleem ◽  
Sadia Amin ◽  
Bashir Ahmad ◽  
Haroon Azeem ◽  
Fareeha Anwar ◽  
...  

2018 ◽  
Vol 24 (1) ◽  
pp. 23-30 ◽  
Author(s):  
Mohammadmehdi Hassanzadeh-Taheri ◽  
Mehran Hosseini ◽  
Mojtaba Salimi ◽  
Hesam Moodi ◽  
Davood Dorranpour

2019 ◽  
Vol Volume 14 ◽  
pp. 10035-10046 ◽  
Author(s):  
Muhammad Ahmad Mahmood ◽  
Asadullah Madni ◽  
Mubashar Rehman ◽  
Muhammad Abdur Rahim ◽  
Abdul Jabar

Author(s):  
Savin Chanthala Ganapathi ◽  
Rajendra Holla ◽  
Shivaraja Shankara Ym ◽  
Ravi Mundugaru

Objective: To study the acute oral toxicity of ethanolic extract of Actinoscirpus grossus (L.f.) Goetgh. and D.A. Simpson in Wistar albino rats.Methods: Ethanolic extract of the plant was assessed for single dose acute toxicity by employing Organisation for Economic Co-Operation and Development(OECD) guidelines 425 using Acute Oral Toxicity(AOT) software. The dosed (up or down as per the requirement) rats were observed for 14 days for general appearance, behavior, mortality, and necropsy. A total of 5 healthy female rats of body weight 225±25 g were used.Results: The test substance did not produce any mortality up to the dose of 2000 mg/kg per oral.Conclusion: Test substance is without any toxic potential even at the dose of 2000 mg/kg in animals and the Lethal Dose (LD50) value of A. grossus (L.f.) Goetgh. and D.A. Simpson was found to be more than 2000 mg/kg body weight.


1993 ◽  
Vol 12 (6) ◽  
pp. 584-585
Author(s):  
L. D. Brown ◽  
D. W. Korte ◽  
J. D. Justus ◽  
C. R. Wheeler ◽  
E. W. Morgan ◽  
...  

2018 ◽  
Vol 1 (1) ◽  
pp. 56-63
Author(s):  
Khairunnisa ◽  
Andini Dita Utami ◽  
Marianne

Abstract. The aims of this study were to determine the potential for acute oral toxicity of ethanolic extract of A.squamosa leaves with LD50 and the histopathological changes in liver and kidney of mice.This research used experimental method as per fixed dose method. The number of animals used in this research were 20 female mice. The study was divided into 2 steps, there were sighting and main studies. The control group was given Na-CMC 0.5%, the treatment groups were given ethanolic extract of A.squamosa leaves with doses of 5, 50, 300,  2,000 and 5,000 mg/kg bw. The results showed that the ethanolic extract of A.squamosa leaves with doses of 2,000 and 5,000 mg/kg bw did not show any toxicity signs. At a dose of 5,000 mg/kg bw caused hydropic degeneration, necrosis hepatocyte, glomerular atrophy, and tubular dilatation.  There was no mortality was observed.It was estimated that LD50 of ethanolic extract of A.squamosa leaves was higher than 5,000 mg/kg bw and the extract were practically non-toxic. Keywords: Acute Toxicity,  Annona squamosa, Ethanolic Extract


2019 ◽  
Vol 6 ◽  
pp. 321-328 ◽  
Author(s):  
Iswar Hazarika ◽  
K.M. Geetha ◽  
P. Sivakami Sundari ◽  
Divya Madhu

2008 ◽  
Vol 4 (5) ◽  
pp. 388-392 ◽  
Author(s):  
A.J. Joshua ◽  
K.S. Goudar ◽  
A. Damodaran ◽  
N. Sameera ◽  
A. Amit

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