Acute and sub-acute oral toxicity of Dracaena cinnabari resin methanol extract in rats.

ABSTRACT:

Background

Dracaena cinnabari (DC) is a perennial tree that located on the Southern coast of Yemen native to the Socotra Island. This tree produces a deep red resin known as the Dragon's blood, the Twobrother's Blood or Damm Alakhwain. The current study performed to evaluate the safety of the DC resin methanol extract after a single or 28 consecutive daily oral administrations.

Methods

In assessing the safety of DC resin methanol extract, acute and sub-acute oral toxicity tests performed following OECD guidelines 423 and 407, respectively, with slight modifications. In acute oral toxicity test, DC resin methanol extract administered to female Sprague Dawley rats by oral gavage at a single dose of 300 and 2000 mg/kg body weight. Rats observed for toxic signs for 14 days. In s

SUBMITTER: Al-Afifi NA 

PROVIDER: S-EPMC5800047 | biostudies-literature | 2018 Feb

REPOSITORIES: biostudies-literature