Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Metoclopramide hydrochloride
Drug ID BADD_D01443
Description Diabetic gastroparesis is a condition that causes frequent nausea and vomiting, which has a negative impact on quality of life and poses a significant burden on the healthcare system.[A184934] Metoclopramide is a dopamine antagonist used to treat nausea and vomiting that may be associated with diabetic gastroparesis in addition to gastroesophageal reflux disease (GERD). It can also be used to prevent nausea or vomiting associated with chemotherapy or certain surgical or diagnostic procedures.[L8417] One unique property of this drug is that it does not increase gastric acid secretion. It is available in the oral tablet form or in solution, and can also be administered through the intravenous route.[T683] Metoclopramide was initially approved by the FDA in 1980.[A184922]
Indications and Usage Metoclopramide in the oral tablet form is used for symptomatic treatment of both acute and recurrent diabetic gastroparesis, in addition to the treatment of gastroesophageal reflux disease (GERD) in patients who have failed to respond to traditional therapy.[L8414] A nasal spray formulation is also indicated to treat adults with acute, recurrent diabetic gastroparesis.[L14381] In the intravenous injection form, it is indicated for the above conditions as well as for the prevention of vomiting that may follow emetogenic chemotherapy or nausea and vomiting after surgery. Intravenous metoclopramide facilitates intubation of the small bowel and stimulates gastric emptying and barium flow in patients who require radiological examination of the stomach or small intestine. In some cases, the delay of gastrointestinal emptying interferes with the radiographic visualization of the gastrointestinal tract, and metoclopramide is used to facilitate emptying in these cases, allowing for adequate diagnostic visualization.[L8417] Some off-label uses of metoclopramide include the management of radiation-induced nausea and vomiting, gastric bezoars, intractable hiccups, and migraine pain.[A184961,A184964,A184967,A40105]
Marketing Status approved; investigational
ATC Code A03FA01
DrugBank ID DB01233
KEGG ID D02213; D05008
MeSH ID D008787
PubChem ID 23659
TTD Drug ID D08VYV
NDC Product Code 51927-0185; 55154-0450; 62559-166; 72089-307; 76045-101; 76420-295; 43386-580; 71872-7265; 0404-9910; 49452-4715; 0121-0576; 62559-165; 76003-0739; 43386-581; 62135-526; 0121-1576; 55154-2353; 51604-0005; 57451-1119; 57451-1139; 66689-031; 51552-1549; 45562-1737; 23155-240; 76045-213; 40700-0010
UNII W1792A2RVD
Synonyms Metoclopramide | 4-Amino-5-chloro-N-(2-(diethylamino)ethyl)-2-methoxybenzamide | Metaclopramide | Maxolon | Rimetin | Metoclopramide Hydrochloride | Hydrochloride, Metoclopramide | Metoclopramide Monohydrochloride | Monohydrochloride, Metoclopramide | Metoclopramide Monohydrochloride, Monohydrate | Primperan | Reglan | Cerucal | Metoclopramide Dihydrochloride | Dihydrochloride, Metoclopramide
Chemical Information
Molecular Formula C14H23Cl2N3O2
CAS Registry Number 2576-84-3
SMILES CCN(CC)CCNC(=O)C1=CC(=C(C=C1OC)N)Cl.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)
Laryngospasm22.04.02.002--
Leukopenia01.02.02.001--Not Available
Methaemoglobinaemia01.05.01.002--
Muscle rigidity15.05.04.001; 17.05.02.005--Not Available
Nausea07.01.07.001--
Neutropenia01.02.03.004--Not Available
Oculogyric crisis17.01.03.002; 06.05.02.002--Not Available
Opisthotonus17.01.03.005--Not Available
Pollakiuria20.02.02.007--
Porphyria14.14.01.001; 03.08.01.001--Not Available
Protrusion tongue17.02.05.037; 07.14.02.002--Not Available
Rash23.03.13.001--Not Available
Restlessness19.11.02.002; 17.02.05.021--
Seizure17.12.03.001--
Somnolence19.02.05.003; 17.02.04.006--
Stridor22.04.02.003--
Suicidal ideation19.12.01.003--
Sulphaemoglobinaemia01.05.01.003--Not Available
Supraventricular tachycardia02.03.03.012--
Tardive dyskinesia17.01.02.012--Not Available
Tetanus17.05.02.011; 11.02.02.007--Not Available
Tongue oedema23.04.01.009; 10.01.05.008; 07.14.02.007--Not Available
Torticollis17.01.03.003; 15.05.04.003--Not Available
Tremor17.01.06.002--
Urticaria23.04.02.001; 10.01.06.001--
Visual impairment06.02.10.013--Not Available
Erectile dysfunction19.08.04.001; 21.03.01.007--
Grimacing17.02.05.029--Not Available
Functional gastrointestinal disorder07.11.01.016--Not Available
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