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 Maykov Valerian Maykov Valerian Nikolayevich Maykov (, September 9, 1823, Moscow, Russia — July 27, 1847, v.Novoye) was a Russian writer and literary critic, son of painter Nikolay Maykov, brother of poet Apollon and novelist Vladimir Maykov. Valerian Maykov, once a Petrashevsky Circle associate, was considered by contemporaries as heir to Vissarion Belinsky's position of Russia's leading critic, and later credited for being arguably the first in Russia to introduce scientific approach to the art of literary criticism. Valerian Maykov, son of painter Nikolay Maykov, was born in Moscow and received a high-quality home education: Ivan Goncharov, the family's friend, taught