2026 ICD-10-CM Drugs and Chemicals: Substances Starting with "C"
The 2026 Table of Drugs and Chemicals provides a comprehensive classification of substances including drugs, industrial solvents, corrosive gases, toxic plants, pesticides, and other potentially harmful agents. Each entry is assigned a code based on the nature of the poisoning and the external cause of the adverse effect.
Use as many codes as necessary to fully describe all reported drugs, medicinal products, or chemical substances involved.
You can browse the Table of Drugs and Chemicals alphabetically. The table below displays all substances beginning with the letter " C."
- 2,4-D
- Cabergoline
- Cacodyl, cacodylic acid
- Cactinomycin
- Cade oil
- Cadexomer iodine
- Cadmium (chloride) (fumes) (oxide)
- Cadmium (chloride) (fumes) (oxide) »sulfide (med
- Cadralazine
- Caffeine
- Calabar bean
- Caladium seguinum
- Calamine (lotion)
- Calcifediol
- Calciferol
- Calcitonin
- Calcitriol
- Calcium
- Calcium »actylsalicylate
- Calcium »benzamidosalicylate
- Calcium »bromide
- Calcium »bromolactobionate
- Calcium »carbaspirin
- Calcium »carbimide
- Calcium »carbonate
- Calcium »chloride
- Calcium »chloride »anhydrous
- Calcium »cyanide
- Calcium »dioctyl sulfosuccinate
- Calcium »disodium edathamil
- Calcium »disodium edetate
- Calcium »dobesilate
- Calcium »EDTA
- Calcium »ferrous citrate
- Calcium »folinate
- Calcium »glubionate
- Calcium »gluconate
- Calcium »gluconogalactogluconate
- Calcium »hydrate, hydroxide
- Calcium »hypochlorite
- Calcium »iodide
- Calcium »ipodate
- Calcium »lactate
- Calcium »leucovorin
- Calcium »mandelate
- Calcium »oxide
- Calcium »pantothenate
- Calcium »phosphate
- Calcium »salicylate
- Calcium »salts
- Calculus-dissolving drug
- Calomel
- Caloric agent
- Calusterone
- Camazepam
- Camomile
- Camoquin
- Camphor
- Camphor »insecticide
- Camphor »medicinal
- Camylofin
- Cancer chemotherapy drug regimen
- Candeptin
- Candicidin
- Cannabinoids, synthetic
- Cannabinol
- Cannabis (derivatives)
- Canned heat
- Canrenoic acid
- Canrenone
- Cantharides, cantharidin, cantharis
- Canthaxanthin
- Capillary-active drug NEC
- Capreomycin
- Capsicum
- Captafol
- Captan
- Captodiame, captodiamine
- Captopril
- Caramiphen
- Carazolol
- Carbachol
- Carbacrylamine (resin)
- Carbamate (insecticide)
- Carbamate (sedative)
- Carbamate (sedative) »herbicide
- Carbamate (sedative) »insecticide
- Carbamazepine
- Carbamide
- Carbamide »peroxide
- Carbamide »topical
- Carbamylcholine chloride
- Carbaril
- Carbarsone
- Carbaryl
- Carbaspirin
- Carbazochrome (salicylate) (sodium sulfonate)
- Carbenicillin
- Carbenoxolone
- Carbetapentane
- Carbethyl salicylate
- Carbidopa (with levodopa)
- Carbimazole
- Carbinol
- Carbinoxamine
- Carbiphene
- Carbitol
- Carbocaine
- Carbocaine »infiltration (subcutaneous)
- Carbocaine »nerve block (peripheral) (plexus)
- Carbocaine »topical (surface)
- Carbocisteine
- Carbocromen
- Carbol fuchsin
- Carbolic acid [See Also: Phenol]
- Carbolonium (bromide)
- Carbo medicinalis
- Carbomycin
- Carbon
- Carbon »bisulfide (liquid)
- Carbon »bisulfide (liquid) »
- Carbon »dioxide (gas)
- Carbon »dioxide (gas) »medic
- Carbon »dioxide (gas) »nonme
- Carbon »dioxide (gas) »snow
- Carbon »disulfide (liquid)
- Carbon »disulfide (liquid) »
- Carbon »monoxide (from incomplete combustion)
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »monoxide (from incomplete combustion) &n
- Carbon »tetrachloride (vapor) NEC
- Carbon »tetrachloride (vapor) NEC
- Carbon »tetrachloride (vapor) NEC
- Carbonic acid gas
- Carbonic acid gas »anhydrase inhibitor NEC
- Carbophenothion
- Carboplatin
- Carboprost
- Carboquone
- Carbowax
- Carboxymethyl-cellulose
- Carbrital
- Carbromal
- Carbutamide
- Carbuterol
- Cardiac
- Cardiac »depressants
- Cardiac »rhythm regulator
- Cardiac »rhythm regulator »s
- Cardio-green
- Cardiografin
- Cardiotonic (glycoside) NEC
- Cardiovascular drug NEC
- Cardrase
- Carfecillin
- Carfenazine
- Carfusin
- Carindacillin
- Carisoprodol
- Carmellose
- Carminative
- Carmofur
- Carmustine
- Carotene
- Carphenazine
- Carpipramine
- Carprofen
- Carpronium chloride
- Carrageenan
- Carteolol
- Carter's Little Pills
- Cascara (sagrada)
- Cassava
- Castellani's paint
- Castor
- Castor »bean
- Castor »oil
- Catalase
- Caterpillar (sting)
- Catha (edulis) (tea)
- Cathartic NEC
- Cathartic NEC »anthacene derivative
- Cathartic NEC »bulk
- Cathartic NEC »contact
- Cathartic NEC »emollient NEC
- Cathartic NEC »irritant NEC
- Cathartic NEC »mucilage
- Cathartic NEC »saline
- Cathartic NEC »vegetable
- Cathine
- Cathomycin
- Cation exchange resin
- Caustic (s) NEC
- Caustic (s) NEC »alkali
- Caustic (s) NEC »hydroxide
- Caustic (s) NEC »potash
- Caustic (s) NEC »soda
- Caustic (s) NEC »specified NEC
- Ceepryn
- Ceepryn »ENT agent
- Ceepryn »lozenges
- Cefacetrile
- Cefaclor
- Cefadroxil
- Cefalexin
- Cefaloglycin
- Cefaloridine
- Cefalosporins
- Cefalotin
- Cefamandole
- Cefamycin antibiotic
- Cefapirin
- Cefatrizine
- Cefazedone
- Cefazolin
- Cefbuperazone
- Cefetamet
- Cefixime
- Cefmenoxime
- Cefmetazole
- Cefminox
- Cefonicid
- Cefoperazone
- Ceforanide
- Cefotaxime
- Cefotetan
- Cefotiam
- Cefoxitin
- Cefpimizole
- Cefpiramide
- Cefradine
- Cefroxadine
- Cefsulodin
- Ceftazidime
- Cefteram
- Ceftezole
- Ceftizoxime
- Ceftriaxone
- Cefuroxime
- Cefuzonam
- Celestone
- Celestone »topical
- Celiprolol
- Cellosolve
- Cell stimulants and proliferants
- Cellulose
- Cellulose »cathartic
- Cellulose »hydroxyethyl
- Cellulose »nitrates (topical)
- Cellulose »oxidized
- Centipede (bite)
- Central nervous system
- Central nervous system »depressants
- Central nervous system »depressants &nbs
- Central nervous system »depressants &nbs
- Central nervous system »depressants &nbs
- Central nervous system »depressants &nbs
- Central nervous system »depressants &nbs
- Central nervous system »depressants &nbs
- Central nervous system »depressants &nbs
- Central nervous system »depressants &nbs
- Central nervous system »depressants &nbs
- Central nervous system »depressants &nbs
- Central nervous system »depressants &nbs
- Central nervous system »depressants &nbs
- Central nervous system »depressants &nbs
- Central nervous system »depressants &nbs
- Central nervous system »depressants &nbs
- Central nervous system »depressants &nbs
- Central nervous system »depressants &nbs
- Central nervous system »muscle-tone depressants
- Central nervous system »stimulants
- Central nervous system »stimulants
- Central nervous system »stimulants
- Central nervous system »stimulants
- Central nervous system »stimulants
- Central nervous system »stimulants
- Cephalexin
- Cephaloglycin
- Cephaloridine
- Cephalosporins
- Cephalosporins »N (adicillin)
- Cephalothin
- Cephalotin
- Cephradine
- Cerbera (odallam)
- Cerberin
- Cerebral stimulants
- Cerebral stimulants »psychotherapeutic
- Cerebral stimulants »specified NEC
- Cerium oxalate
- Cerous oxalate
- Ceruletide
- Cetalkonium (chloride)
- Cethexonium chloride
- Cetiedil
- Cetirizine
- Cetomacrogol
- Cetotiamine
- Cetoxime
- Cetraxate
- Cetrimide
- Cetrimonium (bromide)
- Cetylpyridinium chloride
- Cetylpyridinium chloride »ENT agent
- Cetylpyridinium chloride »lozenges
- Cevitamic acid
- Ch'an su
- Chalk, precipitated
- Chamomile
- Charcoal
- Charcoal »activated [See Also: Charcoal, medicin
- Charcoal »fumes (Carbon monoxide)
- Charcoal »fumes (Carbon monoxide)
- Charcoal »medicinal (activated)
- Charcoal »medicinal (activated) &
- Charcoal »medicinal (activated) &
- Charcoal »medicinal (activated) &
- Charcoal »medicinal (activated) &
- Chaulmosulfone
- Chelating agent NEC
- Chelidonium majus
- Chemical substance NEC
- Chenodeoxycholic acid
- Chenodiol
- Chenopodium
- Cherry laurel
- Chinidin (e)
- Chiniofon
- Chlophedianol
- Chlor-Trimeton
- Chloral
- Chloral »derivative
- Chloral »hydrate
- Chloralamide
- Chloralodol
- Chloralose
- Chlorambucil
- Chloramine
- Chloramine »T
- Chloramine »topical
- Chloramphenicol
- Chloramphenicol »ENT agent
- Chloramphenicol »ophthalmic preparation
- Chloramphenicol »topical NEC
- Chlorate (potassium) (sodium) NEC
- Chlorate (potassium) (sodium) NEC »herbicide
- Chlorazanil
- Chlorbenzene, chlorbenzol
- Chlorbenzoxamine
- Chlorbutol
- Chlorcyclizine
- Chlordan (e) (dust)
- Chlordantoin
- Chlordiazepoxide
- Chlordiethyl benzamide
- Chloresium
- Chlorethiazol
- Chloretone
- Chlorex
- Chlorex »insecticide
- Chlorfenvinphos
- Chlorhexadol
- Chlorhexamide
- Chlorhexidine
- Chlorhydroxyquinolin
- Chloride of lime (bleach)
- Chlorimipramine
- Chlorinated
- Chlorinated »camphene
- Chlorinated »diphenyl
- Chlorinated »hydrocarbons NEC
- Chlorinated »hydrocarbons NEC
- Chlorinated »lime (bleach)
- Chlorinated »lime (bleach) »
- Chlorinated »naphthalene (insecticide)
- Chlorinated »naphthalene (insecticide) &
- Chlorinated »pesticide NEC
- Chlorinated »soda [See Also: sodium hypochlorite
- Chlorinated »soda [See Also: sodium hypochlorite
- Chlorine (fumes) (gas)
- Chlorine (fumes) (gas) »bleach
- Chlorine (fumes) (gas) »compound gas NEC
- Chlorine (fumes) (gas) »disinfectant
- Chlorine (fumes) (gas) »releasing agents NEC
- Chlorisondamine chloride
- Chlormadinone
- Chlormephos
- Chlormerodrin
- Chlormethiazole
- Chlormethine
- Chlormethylenecycline
- Chlormezanone
- Chloroacetic acid
- Chloroacetone
- Chloroacetophenone
- Chloroaniline
- Chlorobenzene, chlorobenzol
- Chlorobromomethane (fire extinguisher)
- Chlorobutanol
- Chlorocresol
- Chlorodehydro-methyltestosterone
- Chlorodinitrobenzene
- Chlorodinitrobenzene »dust or vapor
- Chlorodiphenyl
- Chloroethylene
- Chlorofluorocarbons
- Chloroform (fumes) (vapor)
- Chloroform (fumes) (vapor) »anesthetic
- Chloroform (fumes) (vapor) »solvent
- Chloroform (fumes) (vapor) »water, concentrated
- Chloroguanide
- Chloromycetin
- Chloromycetin »ENT agent
- Chloromycetin »ophthalmic preparation
- Chloromycetin »otic solution
- Chloromycetin »topical NEC
- Chloronitrobenzene
- Chloronitrobenzene »dust or vapor
- Chlorophacinone
- Chlorophenol
- Chlorophenothane
- Chlorophyll
- Chloropicrin (fumes)
- Chloropicrin (fumes) »fumigant
- Chloropicrin (fumes) »fungicide
- Chloropicrin (fumes) »pesticide
- Chloroprocaine
- Chloroprocaine »infiltration (subcutaneous)
- Chloroprocaine »nerve block (peripheral) (plexus
- Chloroprocaine »spinal
- Chloroptic
- Chloropurine
- Chloropyramine
- Chloropyrifos
- Chloropyrilene
- Chloroquine
- Chlorothalonil
- Chlorothen
- Chlorothiazide
- Chlorothymol
- Chlorotrianisene
- Chlorovinyldichloro-arsine, not in war
- Chloroxine
- Chloroxylenol
- Chlorphenamine
- Chlorphenesin
- Chlorphenesin »topical (antifungal)
- Chlorpheniramine
- Chlorphenoxamine
- Chlorphentermine
- Chlorproguanil
- Chlorpromazine
- Chlorpropamide
- Chlorprothixene
- Chlorquinaldol
- Chlorquinol
- Chlortalidone
- Chlortetracycline
- Chlorthalidone
- Chlorthion
- Chlorthiophos
- Chlortrianisene
- Chlorzoxazone
- Choke damp
- Cholagogues
- Cholebrine
- Cholecalciferol
- Cholecystokinin
- Cholera vaccine
- Choleretic
- Cholesterol-lowering agents
- Cholestyramine (resin)
- Cholic acid
- Choline
- Choline »chloride
- Choline »dihydrogen citrate
- Choline »salicylate
- Choline »theophyllinate
- Cholinergic (drug) NEC
- Cholinergic (drug) NEC »muscle tone enhancer
- Cholinergic (drug) NEC »organophosphorus
- Cholinergic (drug) NEC »organophosphorus
- Cholinergic (drug) NEC »organophosphorus
- Cholinergic (drug) NEC »trimethyl ammonium propa
- Cholinesterase reactivator
- Cholografin
- Chorionic gonadotropin
- Chromate
- Chromate »dust or mist
- Chromate »lead [See Also: lead]
- Chromate »lead [See Also: lead] &
- Chromic
- Chromic »acid
- Chromic »acid »dust or mist
- Chromic »phosphate 32P
- Chromium
- Chromium »compounds
- Chromium »sesquioxide
- Chromomycin A3
- Chromonar
- Chromyl chloride
- Chrysarobin
- Chrysazin
- Chymar
- Chymar »ophthalmic preparation
- Chymopapain
- Chymotrypsin
- Chymotrypsin »ophthalmic preparation
- Cianidanol
- Cianopramine
- Cibenzoline
- Ciclacillin
- Ciclonicate
- Ciclopirox (olamine)
- Ciclosporin
- Cicuta maculata or virosa
- Cicutoxin
- Cigarette lighter fluid
- Cigarettes (tobacco)
- Ciguatoxin
- Cilazapril
- Cimetidine
- Cimetropium bromide
- Cinchocaine
- Cinchocaine »topical (surface)
- Cinchona
- Cinchonine alkaloids
- Cinchophen
- Cinepazide
- Cinnamedrine
- Cinnarizine
- Cinoxacin
- Ciprofibrate
- Ciprofloxacin
- Cisapride
- Cisplatin
- Citalopram
- Citanest
- Citanest »infiltration (subcutaneous)
- Citanest »nerve block (peripheral) (plexus)
- Citric acid
- Citrovorum (factor)
- Claviceps purpurea
- Clavulanic acid
- Cleaner, cleansing agent, type not specified
- Cleaner, cleansing agent, type not specified »of
- Cleaner, cleansing agent, type not specified »sp
- Clebopride
- Clefamide
- Clemastine
- Clematis vitalba
- Clemizole
- Clemizole »penicillin
- Clenbuterol
- Clidinium bromide
- Clindamycin
- Clinofibrate
- Clioquinol
- Cliradon
- Clobazam
- Clobenzorex
- Clobetasol
- Clobetasone
- Clobutinol
- Clocortolone
- Clodantoin
- Clodronic acid
- Clofazimine
- Clofedanol
- Clofenamide
- Clofenotane
- Clofezone
- Clofibrate
- Clofibride
- Cloforex
- Clomethiazole
- Clometocillin
- Clomifene
- Clomiphene
- Clomipramine
- Clomocycline
- Clonazepam
- Clonidine
- Clonixin
- Clopamide
- Clopenthixol
- Cloperastine
- Clophedianol
- Cloponone
- Cloprednol
- Cloral betaine
- Cloramfenicol
- Clorazepate (dipotassium)
- Clorexolone
- Clorfenamine
- Clorgiline
- Clorotepine
- Clorox (bleach)
- Clorprenaline
- Clortermine
- Clotiapine
- Clotiazepam
- Clotibric acid
- Clotrimazole
- Cloxacillin
- Cloxazolam
- Cloxiquine
- Clozapine
- Co-trimoxazole
- Coagulant NEC
- Coal (carbon monoxide from) [See Also: Carbon, monoxide, coa
- Coal (carbon monoxide from) [See Also: Carbon, monoxide, coa
- Coal (carbon monoxide from) [See Also: Carbon, monoxide, coa
- Coal (carbon monoxide from) [See Also: Carbon, monoxide, coa
- Coal (carbon monoxide from) [See Also: Carbon, monoxide, coa
- Coal (carbon monoxide from) [See Also: Carbon, monoxide, coa
- Coal (carbon monoxide from) [See Also: Carbon, monoxide, coa
- Cobalamine
- Cobalt (nonmedicinal) (fumes) (industrial)
- Cobalt (nonmedicinal) (fumes) (industrial) »medi
- Cobra (venom)
- Coca (leaf)
- Cocaine
- Cocaine »topical anesthetic
- Cocarboxylase
- Coccidioidin
- Cocculus indicus
- Cochineal
- Cochineal »medicinal products
- Cod-liver oil
- Codeine
- Coenzyme A
- Coffee
- Cogalactoiso-merase
- Cogentin
- Coke fumes or gas (carbon monoxide)
- Coke fumes or gas (carbon monoxide) »industrial
- Colace
- Colaspase
- Colchicine
- Colchicum
- Cold cream
- Colecalciferol
- Colestipol
- Colestyramine
- Colimycin
- Colistimethate
- Colistin
- Colistin »sulfate (eye preparation)
- Collagen
- Collagenase
- Collodion
- Colocynth
- Colophony adhesive
- Colorant [See Also: Dye]
- Combustion gas (after combustion)
- Combustion gas (after combustion) »prior to comb
- Compazine
- Compound
- Compound »42 (warfarin)
- Compound »269 (endrin)
- Compound »497 (dieldrin)
- Compound »1080 (sodium fluoroacetate)
- Compound »3422 (parathion)
- Compound »3911 (phorate)
- Compound »3956 (toxaphene)
- Compound »4049 (malathion)
- Compound »4069 (malathion)
- Compound »4124 (dicapthon)
- Compound »E (cortisone)
- Compound »F (hydrocortisone)
- Congener, anabolic
- Congo red
- Coniine, conine
- Conium (maculatum)
- Conjugated estrogenic substances
- Contac
- Contact lens solution
- Contraceptive (oral)
- Contraceptive (oral) »vaginal
- Contrast medium, radiography
- Convallaria glycosides
- Convallaria majalis
- Convallaria majalis »berry
- Copper (dust) (fumes) (nonmedicinal) NEC
- Copper (dust) (fumes) (nonmedicinal) NEC »arsena
- Copper (dust) (fumes) (nonmedicinal) NEC »arsena
- Copper (dust) (fumes) (nonmedicinal) NEC »emetic
- Copper (dust) (fumes) (nonmedicinal) NEC »fungic
- Copper (dust) (fumes) (nonmedicinal) NEC »glucon
- Copper (dust) (fumes) (nonmedicinal) NEC »insect
- Copper (dust) (fumes) (nonmedicinal) NEC »medici
- Copper (dust) (fumes) (nonmedicinal) NEC »oleate
- Copper (dust) (fumes) (nonmedicinal) NEC »sulfat
- Copper (dust) (fumes) (nonmedicinal) NEC »sulfat
- Copper (dust) (fumes) (nonmedicinal) NEC »sulfat
- Copper (dust) (fumes) (nonmedicinal) NEC »sulfat
- Copper (dust) (fumes) (nonmedicinal) NEC »sulfat
- Copper (dust) (fumes) (nonmedicinal) NEC »sulfat
- Copper (dust) (fumes) (nonmedicinal) NEC »sulfat
- Copper (dust) (fumes) (nonmedicinal) NEC »sulfat
- Copper (dust) (fumes) (nonmedicinal) NEC »sulfat
- Copper (dust) (fumes) (nonmedicinal) NEC »sulfat
- Copper (dust) (fumes) (nonmedicinal) NEC »sulfat
- Copper (dust) (fumes) (nonmedicinal) NEC »sulfat
- Copper (dust) (fumes) (nonmedicinal) NEC »sulfat
- Copperhead snake (bite) (venom)
- Coral (sting)
- Coral (sting) »snake (bite) (venom)
- Corbadrine
- Cordite
- Cordite »vapor
- Cordran
- Corn cures
- Cornhusker's lotion
- Corn starch
- Coronary vasodilator NEC
- Corrosive NEC
- Corrosive NEC »acid NEC
- Corrosive NEC »aromatics
- Corrosive NEC »aromatics »di
- Corrosive NEC »fumes NEC
- Corrosive NEC »specified NEC
- Corrosive NEC »sublimate
- Cort-Dome
- Cort-Dome »ENT agent
- Cort-Dome »ophthalmic preparation
- Cort-Dome »topical NEC
- Cortate
- Cortef
- Cortef »ENT agent
- Cortef »ophthalmic preparation
- Cortef »topical NEC
- Corticosteroid
- Corticosteroid »ENT agent
- Corticosteroid »mineral
- Corticosteroid »ophthalmic
- Corticosteroid »topical NEC
- Corticotropin
- Cortisol
- Cortisol »ENT agent
- Cortisol »ophthalmic preparation
- Cortisol »topical NEC
- Cortisone (acetate)
- Cortisone (acetate) »ENT agent
- Cortisone (acetate) »ophthalmic preparation
- Cortisone (acetate) »topical NEC
- Cortivazol
- Cortogen
- Cortogen »ENT agent
- Cortogen »ophthalmic preparation
- Cortone
- Cortone »ENT agent
- Cortone »ophthalmic preparation
- Cortril
- Cortril »ENT agent
- Cortril »ophthalmic preparation
- Cortril »topical NEC
- Corynebacterium parvum
- Cosmetic preparation
- Cosmetics
- Cosyntropin
- Cotarnine
- Cottonseed oil
- Cough mixture (syrup)
- Cough mixture (syrup) »containing opiates
- Cough mixture (syrup) »expectorants
- Coumadin
- Coumadin »rodenticide
- Coumaphos
- Coumarin
- Coumetarol
- Cowbane
- Cozyme
- Crack
- Crataegus extract
- Creolin
- Creolin »disinfectant
- Creosol (compound)
- Creosote (coal tar) (beechwood)
- Creosote (coal tar) (beechwood) »medicinal (expe
- Creosote (coal tar) (beechwood) »syrup
- Cresol (s)
- Cresol (s) »and soap solution
- Cresyl acetate
- Cresylic acid
- Crimidine
- Croconazole
- Cromoglicic acid
- Cromolyn
- Cromonar
- Cropropamide
- Cropropamide »with crotethamide
- Crotamiton
- Crotethamide
- Crotethamide »with cropropamide
- Croton (oil)
- Croton (oil) »chloral
- Crude oil
- Cryogenine
- Cryolite (vapor)
- Cryolite (vapor) »insecticide
- Cryptenamine (tannates)
- Crystal violet
- Cuckoopint
- Cumetharol
- Cupric
- Cupric »acetate
- Cupric »acetoarsenite
- Cupric »arsenate
- Cupric »gluconate
- Cupric »oleate
- Cupric »sulfate
- Cuprous sulfate [See Also: Copper, sulfate]
- Curare, curarine
- Cyamemazine
- Cyamopsis tetragonoloba
- Cyanacetyl hydrazide
- Cyanic acid (gas)
- Cyanide (s) (compounds) (potassium) (sodium) NEC
- Cyanide (s) (compounds) (potassium) (sodium) NEC
- Cyanide (s) (compounds) (potassium) (sodium) NEC
- Cyanide (s) (compounds) (potassium) (sodium) NEC
- Cyanide (s) (compounds) (potassium) (sodium) NEC
- Cyanide (s) (compounds) (potassium) (sodium) NEC
- Cyanoacrylate adhesive
- Cyanocobalamin
- Cyanogen (chloride) (gas) NEC
- Cyclacillin
- Cyclaine
- Cyclamate
- Cyclamen europaeum
- Cyclandelate
- Cyclazocine
- Cyclizine
- Cyclobarbital
- Cyclobarbitone
- Cyclobenzaprine
- Cyclodrine
- Cycloguanil embonate
- Cyclohexane
- Cyclohexanol
- Cyclohexanone
- Cycloheximide
- Cyclohexyl acetate
- Cycloleucin
- Cyclomethycaine
- Cyclopentamine
- Cyclopenthiazide
- Cyclopentolate
- Cyclophosphamide
- Cycloplegic drug
- Cyclopropane
- Cyclopyrabital
- Cycloserine
- Cyclosporin
- Cyclothiazide
- Cycrimine
- Cyhalothrin
- Cymarin
- Cypermethrin
- Cyphenothrin
- Cyproheptadine
- Cyproterone
- Cysteamine
- Cytarabine
- Cytisus
- Cytisus »laburnum
- Cytisus »scoparius
- Cytochrome C
- Cytomel
- Cytosine arabinoside
- Cytoxan
- Cytozyme
- S-Carboxymethyl-cysteine
