“Azadirachta Indica – A Double-Blind Randomized Placebo- Controlled Parallel Study Homoeopathic Pathogenetic Trial in accordance to the protocol given by Central Council of Research in Homeopathy.”

Studies are ranked according to the quality of the evidence they can offer. Inepidemiologic research, randomized double blind placebo control (RDBPC) trials areregarded as the "gold standard." Additionally, the same is covered in detail in this paperusing an actual journal article as an example, using this study design to respond to"Does a once daily dose of Valacyclovir reduce the risk of transmission of genitalherpes in a susceptible partner?" is the research question. The most compelling researchdesign is still RDBPC studies, which use random assignment of the intervention toremove the impact of unknown or immeasurable confounding variables that couldotherwise result in a skewed and inaccurate estimation of the treatment effect. I hopethis is helpful. to novice researchers in order to comprehend causal hierarchy whenassessing epidemiologic literature critically.Background: “Azadirachta Indica – A Double-Blind Randomized Placebo-ControlledParallel Study Homoeopathic Pathogenetic Trial in accordance e to the protocol givenby the Central Council of Research in Homeopathy.