Valerian (herb) nervous system depression, they should not be used with other depressants, such as ethanol, benzodiazepines, barbiturates, opiates, kava, or antihistamine drugs. Moreover, non-pregnant adult human hepatotoxicity has been associated with short-term use (i.e., a few days to several months) of herbal preparations containing valerian and "Scutellaria" (commonly called skullcap). As an unregulated product, the concentration, contents, and potential contaminants in valerian preparations cannot be easily determined. Because of this uncertainty and the potential for toxicity in the fetus and hepatotoxicity in the mother, valerian use is discouraged during pregnancy. Valerian root is a cat attractant in a way similar to
Valerian and the City of a Thousand Planets Events 4K restoration showing of "The Fifth Element" on 14 May and 17 May. "Valerian" was released in Israel on 20 July 2017, on 21 July in the United States, on 26 July in France. and on 2 August in the UK Lionsgate handles the film's release in the United Kingdom and Ireland, and STX Entertainment distributes the film in the United States. The film was released on 25 August 2017 in China. "Valerian and the City of a Thousand Planets" was released digitally on November 7, 2017, and on Ultra HD Blu-ray, Blu-ray and DVD on November 21, 2017.