Dextrorphan (DXO) is a psychoactive drug of the morphinan chemical class which acts as an antitussive or cough suppressant and dissociative hallucinogen.
Glaucine
Glaucine is an alkaloid found in several different plant species in the Papaveraceae family such as Glaucium flavum, Glaucium oxylobum and Corydalis yanhusuo, and in other plants like Croton lechleri in the family Euphorbiaceae.
Dextromethorphan
Dextromethorphan (DXM or DM) is a drug of the morphinan class with sedative, dissociative, and stimulant properties (at higher doses).
Noscapine
Noscapine (also known as Narcotine, Nectodon, Nospen, Anarcotine and (archaic) Opiane) is a benzylisoquinoline alkaloid from plants of the poppy family, without painkilling properties.
Ethylmorphine
Ethylmorphine (also known as codethyline, dionine, and ethyl morphine) is an opioid analgesic and antitussive.
Dextropropoxyphene
Dextropropoxyphene is an analgesic in the opioid category, patented in 1955 and manufactured by Eli Lilly and Company.
Antimony pentasulfide
Antimony pentasulfide is an inorganic compound of antimony and sulfur, also known as antimony red.
Nicocodeine
Nicocodeine (Lyopect, Tusscodin) is an opioid analgesic and cough suppressant, an ester of codeine closely related to dihydrocodeine and the codeine analogue of nicomorphine.
Hydrocodone/paracetamol
Hydrocodone/paracetamol, also known as hydrocodone/acetaminophen or hydrocodone/APAP and marketed under the trade name Vicodin among others, is the combination of an opioid pain medication, hydrocodone, with paracetamol (acetaminophen).
Letosteine
Letosteine is a mucolytic patented (U.S. patent 6987120) by Piero del Soldato of Milan, Italy.
Dropropizine
Dropropizine (or dipropizine) is a cough suppressant.
Levopropoxyphene
Levopropoxyphene is an antitussive.
Morclofone
Morclofone is a cough suppressant.
Moxazocine
Moxazocine (BL-4566) is an opioid analgesic of the benzomorphan family which was never marketed.
Normethadone
Normethadone (INN, BAN; brand names Cophylac, Dacartil, Eucopon, Mepidon, Noramidone, Normedon, and others), also known as desmethylmethadone or phenyldimazone, is a synthetic opioid analgesic and antitussive agent.
Butamirate
Butamirate (or brospamin) is a cough suppressant.
Bibenzonium bromide
Bibenzonium bromide is a cough suppressant.
Fedrilate
Fedrilate is a cough suppressant.
Levoverbenone
Levoverbenone is an expectorant.
Levomethadone
Levomethadone (INN; L-Polamidon, L-Polamivet, Levadone, Levothyl), or levamethadone, is a synthetic opioid analgesic and antitussive which is marketed in Europe and is used for pain management and in opioid maintenance therapy.
Codeine
Codeine is an opiate used to treat pain, as a cough medicine, and for diarrhea.
Pentoxyverine
Pentoxyverine (rINN) or carbetapentane is an antitussive (cough suppressant) commonly used for cough associated with illnesses like common cold.
Ephedrine/ethylmorphine
Ephedrine/ethylmorphine (Lepheton) is a combination drug used as an antitussive.
Cloperastine
Cloperastine (INN) or cloperastin, also known as cloperastine hydrochloride (JAN) (brand names Hustazol, Nitossil, Seki) and cloperastine fendizoate (or hybenzoate), is an antitussive and antihistamine that is marketed as a cough suppressant in Japan, Hong Kong, and in some European countries.
Oxeladin
Oxeladin is a cough suppressant.
Meprotixol
Meprotixol is a cough suppressant.
Dibunate
Dibunate is a cough suppressant.
Levodropropizine
Levodropropizine is a cough suppressant.
Clobutinol
Clobutinol is a cough suppressant distributed by Boehringer-Ingelheim, Novartis's Hexal (Sandoz), Stada and possibly other companies.
Proxorphan
Proxorphan (INN), also known as proxorphan tartate (USAN) (developmental code name BL-5572M), is an opioid analgesic and antitussive drug of the morphinan family that was never marketed.
Domiodol
Domiodol is a mucolytic and expectorant.
Erdosteine
Erdosteine is a mucolytic.
Piperidione
Piperidione (trade name Sedulon) is a sedative drug, structurally related to methyprylon and pyrithyldione.
Benzonatate
Benzonatate is a non-narcotic oral cough suppressant, or antitussive, with effects that last from 6 to 8 hours.
Zipeprol
Zipeprol is a centrally acting cough suppressant developed in France in the 1970s.
Oxolamine
Oxolamine is a cough suppressant that is available as a generic drug in many jurisdictions.
Neltenexine
Neltenexine (trade name Alveoten) is a mucolytic.
Benproperine
Benproperine (INN) is a cough suppressant.
Clofedanol
Clofedanol (INN) or chlophedianol (BAN) is a centrally acting cough suppressant used in the treatment of dry cough.
Pholcodine
Pholcodine is a drug which is an opioid cough suppressant (antitussive).
Codoxime
Codoxime (Codossima) is an opiate analogue that is a derivative of hydrocodone, where the 6-ketone group has been replaced by carboxymethyloxime.
Dimethoxanate
Dimethoxanate is a cough suppressant.
Dimemorfan
Dimemorfan (INN) (or dimemorphan) (brand names Astomin, Dastosirr, Tusben), or dimemorfan phosphate (JAN), also known as 3,17-dimethylmorphinan, is an antitussive (cough suppressant) of the morphinan family that is widely used in Japan and is also marketed in Spain and Italy.
Diphepanol
Diphepanol is a cough suppressant.
Drotebanol
Drotebanol (Oxymethebanol) is a morphinan derivative that acts as an opioid agonist.
Droxypropine
Droxypropine is a cough suppressant.
Nepinalone
Nepinalone is a cough suppressant.
Caramiphen
Caramiphen is an anticholinergic drug used in the treatment of Parkinson's disease.
Choline theophyllinate
Choline theophyllinate (INN), also known as oxtriphylline, is a cough medicine derived from xanthine that acts as a bronchodilator to open up airways in the lung.
Indantadol
Indantadol (CHF-3381, V-3381) is a drug which was formerly being investigated as an anticonvulsant and neuroprotective and is now under development for the treatment of neuropathic pain and chronic cough in Europe by Vernalis and Chiesi.
Isoaminile
Isoaminile is an antitussive (cough suppressant) used under the trade-name Peracon.
Isomethadone
Isomethadone (INN, BAN; Liden), also known as isoamidone, is a synthetic opioid analgesic and antitussive related to methadone that was used formerly as a pharmaceutical drug but is now no longer marketed.