Drugs Causing Muscle Rigidity: 176
Drug Name	CAS Number	Source
Alfentanil	71195-58-9	ADReCS
Almotriptan	154323-57-6	SIDER
Almotriptan Malate	181183-52-8	ADReCS
Alosetron	122852-42-0	ADReCS
Alprazolam	28981-97-7	ADReCS
Amantadine	768-94-5	MetaADEDB
Amitriptyline	50-48-6	ADReCS
Amitriptyline Hydrochloride	549-18-8	MetaADEDB
Amoxapine	14028-44-5	MetaADEDB
Amphotericin B	1397-89-3	MetaADEDB
Apomorphine hydrochloride hemihydrate	41372-20-7	MetaADEDB
Arecoline	63-75-2	MetaADEDB
Aripiprazole	129722-12-9	ADReCS
Asenapine	65576-45-6	ADReCS
Atorvastatin	134523-00-5	ADReCS
Atropine	51-55-8	MetaADEDB
Baclofen	1134-47-0	ADReCS
Benzatropine	86-13-5	MetaADEDB
Bicalutamide	90357-06-5	ADReCS
Bromocriptine	25614-03-3	MetaADEDB
Bupivacaine	2180-92-9	ADReCS
Bupropion	34841-39-9	ADReCS
Buserelin	57982-77-1	ADReCS
Buserelin acetate	68630-75-1	MetaADEDB
Buspirone	36505-84-7	ADReCS
Carbidopa	28860-95-9	MetaADEDB
Chlorpromazine	50-53-3	ADReCS
Cisapride	81098-60-4	MetaADEDB
Citalopram	59729-33-8	ADReCS
Clonidine	4205-90-7	MetaADEDB
Clorgyline	17780-72-2	MetaADEDB
Clozapine	5786-21-0	ADReCS
Cocaine	50-36-2	MetaADEDB
Conjugated Estrogens	438-67-5	ADReCS
Cytosine	71-30-7	ADReCS
Dantrolene	7261-97-4	MetaADEDB
Delavirdine	136817-59-9	ADReCS
Dexmedetomidine	113775-47-6	MetaADEDB
Diazepam	439-14-5	MetaADEDB
Diclofenac	15307-86-5	ADReCS
Dicyclomine	77-19-0	MetaADEDB
dihydroergotamine	6190-39-2	SIDER
Diltiazem	42399-41-7	ADReCS
Diphenhydramine	58-73-1	MetaADEDB
Dizocilpine Maleate	77086-22-7	MetaADEDB
Domperidone	57808-66-9	MetaADEDB
dothiepin	113-53-1	MetaADEDB
Droperidol	548-73-2	MetaADEDB
Enflurane	13838-16-9	MetaADEDB
Epinephrine	51-43-4	MetaADEDB
Estradiol	50-28-2	ADReCS
Etomidate	33125-97-2	MetaADEDB
Etretinate	54350-48-0	MetaADEDB
Fentanyl	437-38-7	ADReCS
Flumazenil	78755-81-4	MetaADEDB
Fluoxetine	54910-89-3	ADReCS
Fluphenazine	69-23-8	ADReCS
Fluticasone	90566-53-3	SIDER
Fluticasone Propionate	80474-14-2	ADReCS
Fluvoxamine	54739-18-3	ADReCS
Formoterol	73573-87-2	ADReCS
Gadoteridol	120066-54-8	ADReCS
Gadoversetamide	131069-91-5	ADReCS
Gamma-Hydroxybutyrate	591-81-1	ADReCS
Glatiramer Acetate	147245-92-9	ADReCS
Haloperidol	52-86-8	MetaADEDB
Halothane	151-67-7	MetaADEDB
human insulin	11061-68-0	ADReCS
Hydromorphone	466-99-9	ADReCS
Isocarboxazid	59-63-2	MetaADEDB
Isoflurane	26675-46-7	ADReCS
Kainic Acid	487-79-6	MetaADEDB
Ketamine	6740-88-1	MetaADEDB
Ketanserin	74050-98-9	MetaADEDB
Lansoprazole	103577-45-3	ADReCS
Levallorphan	152-02-3	MetaADEDB
Levodopa	59-92-7	MetaADEDB
Lisuride	18016-80-3	MetaADEDB
Lithium	7439-93-2	ADReCS
Lithium Carbonate	554-13-2	MetaADEDB
Lubiprostone	136790-76-6	ADReCS
Mefenamic acid	61-68-7	MetaADEDB
Mesoridazine	5588-33-0	MetaADEDB
Methamphetamine	537-46-2	MetaADEDB
Methicillin	61-32-5	MetaADEDB
Methotrexate	59-05-2	ADReCS
Methyldopa	555-30-6	MetaADEDB
Methylphenidate	113-45-1	MetaADEDB
Metoclopramide	364-62-5	ADReCS
Midazolam	59467-70-8	MetaADEDB
Mirtazapine	61337-67-5	ADReCS
Modafinil	68693-11-8	ADReCS
Molindone	7416-34-4	ADReCS
Morphine	57-27-2	ADReCS
Muscimol	2763-96-4	MetaADEDB
Naloxone	465-65-6	MetaADEDB
Naltrexone	16590-41-3	ADReCS
Naproxen	22204-53-1	ADReCS
Naratriptan	121679-13-8	ADReCS
Nefazodone	83366-66-9	ADReCS
Niacin	59-67-6	MetaADEDB
Nitrous oxide	10024-97-2	MetaADEDB
Nizatidine	76963-41-2	MetaADEDB
Octreotide	83150-76-9	MetaADEDB
Olanzapine	132539-06-1	ADReCS
Ondansetron	99614-02-5	MetaADEDB
Paliperidone	144598-75-4	ADReCS
Pancuronium	15500-66-0	MetaADEDB
Pantoprazole	102625-70-7	ADReCS
Pargyline	555-57-7	MetaADEDB
Paroxetine	61869-08-7	ADReCS
Penicillamine	52-67-5	MetaADEDB
Pergolide	66104-22-1	MetaADEDB
Perphenazine	58-39-9	MetaADEDB
Pethidine	57-42-1	ADReCS
Phenelzine	51-71-8	ADReCS
Phenothiazines	92-84-2	MetaADEDB
Phenoxybenzamine	59-96-1	MetaADEDB
Picrotoxin	124-87-8	MetaADEDB
Pilocarpine	92-13-7	ADReCS
Pimozide	2062-78-4	ADReCS
Pipotiazine	39860-99-6	ADReCS
Pirenzepine	28797-61-7	MetaADEDB
Pramipexole	104632-26-0	ADReCS
Prazosin	19216-56-9	MetaADEDB
Pregabalin	148553-50-8	ADReCS
Prochlorperazine	58-38-8	ADReCS
Procyclidine	77-37-2	MetaADEDB
Propofol	2078-54-8	ADReCS
Propranolol	525-66-6	MetaADEDB
Quetiapine	111974-69-7	ADReCS
Rabeprazole	117976-89-3	ADReCS
Rasagiline	136236-51-6	PROTECT
Remifentanil	132875-61-7	ADReCS
Remoxipride	80125-14-0	MetaADEDB
Reserpine	50-55-5	MetaADEDB
Riluzole	1744-22-5	ADReCS
Risedronate	105462-24-6	ADReCS
Risperidone	106266-06-2	ADReCS
Ritonavir	155213-67-5	ADReCS
Rivastigmine	123441-03-2	ADReCS
Rotenone	83-79-4	MetaADEDB
S-Adenosylmethionine	29908-03-0	MetaADEDB
Salmeterol	89365-50-4	ADReCS
Scopolamine Hydrobromide	114-49-8	MetaADEDB
Selegiline	14611-51-9	ADReCS
Sevoflurane	28523-86-6	ADReCS
Streptomycin	57-92-1	MetaADEDB
Succinylcholine	306-40-1	ADReCS
Sufentanil	56030-54-7	ADReCS
Sumatriptan	103628-46-2	ADReCS
Tacrine	321-64-2	ADReCS
Technetium Tc 99M Sulfur Colloid	CASNA508	ADReCS
Thalidomide	50-35-1	ADReCS
Theophylline	58-55-9	MetaADEDB
Thiopental	76-75-5	MetaADEDB
Thioridazine	50-52-2	ADReCS
Thiothixene	5591-45-7	MetaADEDB
Tiagabine	115103-54-3	ADReCS
Tolperisone	728-88-1	MetaADEDB
Tramadol	27203-92-5	ADReCS
Tranylcypromine	155-09-9	MetaADEDB
Trazodone	19794-93-5	MetaADEDB
Trifluoperazine	117-89-5	ADReCS
Trihexyphenidyl	144-11-6	MetaADEDB
Tropicamide	1508-75-4	ADReCS
Valproic Acid	99-66-1	ADReCS
Vardenafil	224785-90-4	ADReCS
Vecuronium	50700-72-6	MetaADEDB
Venlafaxine	93413-69-5	ADReCS
Yohimbine	146-48-5	MetaADEDB
Zaleplon	151319-34-5	ADReCS
Ziconotide	107452-89-1	ADReCS
Ziprasidone	146939-27-7	ADReCS
Zonisamide	68291-97-4	ADReCS
Zopiclone	43200-80-2	ADReCS

List of proteins causing Muscle Rigidity
Protein Name	Uniprot ID	Source
Mu-Type opioid receptor	P35372	22722194