Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Baclofen
Drug ID BADD_D00209
Description Baclofen is a gamma-aminobutyric acid (GABA) agonist used as a skeletal muscle relaxant used for the relief of painful and uncomfortable muscle spasms caused by a variety of conditions. It is particularly useful in treating muscle spasticity associated with spinal cord injury. This drug has recently been studied for the management of alcohol withdrawal, however, a conclusion has not been made regarding baclofen efficacy in this condition. [A173908,A173911,A173938] This drug was first approved by the FDA in 1992.[F4570]
Indications and Usage Baclofen is indicated for the treatment of spasticity resulting from multiple sclerosis and is particularly useful for the relief of flexor spasms and concomitant pain, clonus, and muscular rigidity.[L39434] It may also be of value in the treatment of patients with spinal cord injuries or diseases. Baclofen is also indicated as an intrathecal injection for the management of severe spasticity of cerebral or spinal original in patients 4 years of age and older.[L39429] Patients who respond to bolus intrathecal doses of baclofen, and who require chronic therapy, can use an implantable intrathecal pump to administer baclofen via long-term infusion.
Marketing Status approved
ATC Code M03BX01
DrugBank ID DB00181
KEGG ID D00241
MeSH ID D001418
PubChem ID 2284
TTD Drug ID D01AJY
NDC Product Code 72888-145; 0395-8032; 12658-0508; 12658-0583; 51552-0613; 63275-9992; 65015-635; 82245-0205; 0172-4096; 55154-7635; 55700-974; 61919-093; 61919-095; 63629-2081; 68071-2841; 70257-412; 70257-561; 70518-3467; 71335-0344; 71335-1664; 71335-1796; 71335-9681; 71610-446; 71610-452; 72162-1079; 72162-1080; 73320-003; 80425-0157; 68055-001; 68055-002; 76420-930; 82393-207; 29300-344; 50090-4682; 50090-5855; 55700-403; 63629-2130; 67457-563; 67544-671; 69528-301; 70121-2496; 70121-2503; 70257-560; 70518-2804; 70934-918; 71205-474; 71225-140; 0603-2406; 0615-8467; 49452-0807; 50218-010; 51014-7035; 51927-2007; 68055-003; 68055-945; 68055-947; 81371-6004; 29300-343; 50268-107; 52536-600; 55289-757; 63629-2129; 63629-2131; 64896-077; 68071-2289; 0527-1330; 70518-3089; 0603-2407; 62135-473; 63187-274; 67457-564; 68071-3468; 70257-563; 70518-3115; 71610-614; 0615-3541; 71930-006; 71930-007; 72888-146; 73320-001; 80425-0081; 80425-0205; 48954-469; 10135-533; 16714-072; 25021-679; 0172-4097; 50090-2493; 50090-5838; 63187-280; 63629-1227; 63629-2083; 63629-2084; 67457-562; 68071-2414; 70121-2502; 70511-124; 70771-1448; 70771-1449; 71335-0103; 71335-0949; 71930-066; 0615-8411; 73320-002; 12658-0480; 12658-0582; 0904-7341; 53747-075; 68055-946; 76420-931; 29300-474; 0115-1011; 50268-105; 50268-106; 52817-319; 52817-320; 61919-026; 64896-078; 68788-8333; 70121-2504; 70511-122; 70511-123; 70518-0362; 70756-288; 71610-660; 72789-312; 72888-010; 72888-147; 76420-242; 80425-0080; 0904-6476; 46014-1035; 46014-1124; 51927-0146; 65628-100; 68981-007; 79572-003; 43063-865; 45865-452; 55154-7876; 63739-480; 64896-076; 68071-3001; 68134-401; 70710-1286; 71335-1356; 72888-011; 12658-0562; 17511-130; 38779-0388; 51927-0147; 65628-101; 16714-071; 25021-678; 52817-321; 55700-408; 59651-394; 60687-503; 63187-147; 63187-313; 68071-5249; 68071-5252; 68788-9246; 70121-2501; 71335-1797; 71335-9638; 0615-3542; 76420-241; 80425-0156; 0832-1054; 0832-1055; 80425-0282; 38779-3209; 62991-1013; 68055-004; 25021-680; 50090-6149; 62135-472; 63629-1224; 63629-1225; 63629-1228; 63629-2080; 63629-2082; 63739-479; 68084-868; 68788-6384; 0527-1337; 70257-414; 70257-562; 70511-121; 70518-0215; 70710-1285; 70710-1609; 70756-085; 70771-1586; 71335-1643; 0615-8412; 80425-0112; 12658-0448; 12658-0462; 76420-165; 25021-681; 60687-514; 62135-474; 63629-1226; 63629-2128; 68071-3407; 68084-855; 0527-1333; 70121-2505; 70257-416; 70518-2662; 70518-3614; 70756-289; 71335-0206; 0615-8466; 72888-009; 83008-015; 0904-6475; 12658-0584; 10135-532; 59651-395; 68055-948; 0115-1010; 0115-1012; 43063-864; 45865-355; 52652-6001
UNII H789N3FKE8
Synonyms Baclofen | Baclophen | PCP-GABA | beta-(Aminomethyl)-4-chlorobenzenepropanoic Acid | Chlorophenyl GABA | GABA, Chlorophenyl | beta-(p-Chlorophenyl)-gamma-aminobutyric Acid | Clofen | Gen-Baclofen | Gen Baclofen | GenBaclofen | Genpharm | Apo-Baclofen | Apo Baclofen | ApoBaclofen | Atrofen | Baclofène-Irex | Baclofène Irex | BaclofèneIrex | Baclofen AWD | AWD, Baclofen | Lebic | Lioresal | Liorésal | Nu-Baclo | Nu Baclo | NuBaclo | PMS-Baclofen | PMS Baclofen | PMSBaclofen | Baclospas | Ba-34,647 | Ba34,647 | Ba-34647 | Ba34647 | CIBA-34,647-BA | CIBA34,647BA
Chemical Information
Molecular Formula C10H12ClNO2
CAS Registry Number 1134-47-0
SMILES C1=CC(=CC=C1C(CC(=O)O)CN)Cl
Chemical Structure
ADRs Induced by Drug
*The priority for ADR severity classification is based on FAERS assessment, followed by the most severe level in CTCAE rating. If neither is available, it will be displayed as 'Not available'.
**The 'Not Available' level is hidden by default and can be restored by clicking on the legend twice..
ADR Term ADReCS ID ADR Frequency (FAERS) ADR Severity Grade (FAERS) ADR Severity Grade (CTCAE)
Abnormal behaviour19.01.01.0010.001003%Not Available
Decreased appetite14.03.01.005; 08.01.09.028--
Erectile dysfunction21.03.01.007; 19.08.04.001--
Ill-defined disorder08.01.03.049--Not Available
Adverse drug reaction08.06.01.009--Not Available
Disease progression08.01.03.038--
Disease recurrence08.01.03.0500.000209%Not Available
Obstructive airways disorder22.03.01.0110.000070%Not Available
Occult blood positive13.05.02.001--Not Available
Cranial nerve paralysis17.04.01.0020.000070%Not Available
Psychotic disorder19.03.01.0020.000627%
Pulmonary function test decreased13.19.01.001--Not Available
Grimacing17.02.05.0290.000153%Not Available
Hepatobiliary disease09.01.08.003--Not Available
Metabolic encephalopathy17.13.01.001; 14.11.01.0130.000766%Not Available
Unevaluable event08.01.03.0510.002403%Not Available
Poor quality sleep19.02.05.005; 17.15.04.0020.000362%Not Available
Increased bronchial secretion22.12.01.0020.000070%Not Available
Muscle contracture15.03.05.0240.000362%Not Available
Increased upper airway secretion22.12.03.0070.000070%Not Available
Brain stem syndrome17.02.10.0160.000070%Not Available
Hypophagia19.09.01.004; 14.03.01.006; 07.01.06.0100.000174%Not Available
Implant site pain12.07.02.008; 08.02.02.0080.001393%Not Available
Cardiovascular insufficiency02.11.01.011; 24.06.03.0050.000070%Not Available
Bronchial secretion retention22.03.02.0080.000070%Not Available
Regurgitation07.01.07.0040.000188%Not Available
Brain injury19.07.03.007; 17.11.01.0030.000244%Not Available
Oropharyngeal pain22.12.03.016; 07.05.05.004--
Bladder dysfunction20.03.03.0020.000104%Not Available
Hypoxic-ischaemic encephalopathy24.04.06.021; 22.02.02.011; 17.13.02.0060.000348%Not Available
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ADReCS-Target
Drug Name ADR Term Target
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