atc code n07 atc code n07 atc code n07 other nervous system drugs is a therapeutic subgroup of the anatomical therapeutic chemical classification system, a system of alphanumeric codes developed by the world health organization (who) for the classification of drugs and other medical products. subgroup n07 is part of the anatomical group n nervous system. atc codes n nervous system n01 anesthetics n02 analgesics n03 antiepileptics n04 anti-parkinson drugs n05 psycholeptics n06 psychoanaleptics n07 other nervous system drugs atcvet only qn51 products for animal euthanasia a b c d g h qi j l m n p r s v codes for veterinary use (atcvet codes) can be created by placing the letter q in front of the human atc code: for example, qn07. national issues of the atc classification may include additional codes not present in this list, which follows the who version. n07a parasympathomimetics n07aa anticholinesterases n07aa01 neostigmine n07aa02 pyridostigmine n07aa03 distigmine n07aa30 ambenonium n07aa51 neostigmine, combinations n07ab choline esters n07ab01 carbachol n07ab02 bethanechol n07ax other parasympathomimetics n07ax01 pilocarpine n07ax02 choline alfoscerate n07ax03 cevimeline n07b drugs used in addictive disorders n07ba drugs used in nicotine dependence n07ba01 nicotine n07ba03 varenicline n07ba04 cytisinicline n07bb drugs used in alcohol dependence n07bb01 disulfiram n07bb02 calcium carbimide n07bb03 acamprosate n07bb04 naltrexone n07bb05 nalmefene n07bc drugs used in opioid dependence n07bc01 buprenorphine n07bc02 methadone n07bc03 levacetylmethadol n07bc04 lofexidine n07bc05 levomethadone n07bc06 diamorphine n07bc51 buprenorphine, combinations n07c antivertigo preparations n07ca antivertigo preparations n07ca01 betahistine n07ca02 cinnarizine n07ca03 flunarizine n07ca04 acetylleucine n07ca52 cinnarizine, combinations n07x other nervous system drugs n07xx other nervous system drugs n07xx01 tirilazad n07xx02 riluzole n07xx03 xaliproden n07xx04 sodium oxybate n07xx05 amifampridine n07xx06 tetrabenazine n07xx07 fampridine n07xx08 tafamidis n07xx10 laquinimod n07xx11 pitolisant n07xx12 patisiran n07xx13 valbenazine n07xx14 edaravone n07xx15 inotersen n07xx16 deutetrabenazine n07xx17 arimoclomol n07xx18 vutrisiran n07xx59 dextromethorphan, combinations