Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Dihydrocodeine
Drug ID BADD_D00670
Description Dihydrocodeine is an opioid analgesic used as an alternative or adjunct to codeine to treat moderate to severe pain, severe dyspnea, and cough. It is semi-synthetic, and was developed in Germany in 1908 during an international search to find a more effective antitussive agent to help reduce the spread of airborne infectious diseases such as tuburculosis. It was marketed in 1911.
Indications and Usage Dihydrocodeine is used for the treatment of moderate to severe pain, including post-operative and dental pain [2]. It can also be used to treat chronic pain [1], breathlessness and coughing. In heroin addicts, dihydrocodeine has been used as a substitute drug, in doses up to 2500mg/day to treat addiction. [http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2014322/]
Marketing Status approved; illicit
ATC Code N02AA08
DrugBank ID DB01551
KEGG ID D07831
MeSH ID C014481
PubChem ID 5284543
TTD Drug ID D0T6RC
NDC Product Code Not Available
UNII N9I9HDB855
Synonyms dihydrocodeine | dihydrocodeine, (5alpha,6alpha,14alpha)-isomer | dihydrocodeine, (5alpha,6beta,14alpha)-isomer | paramol 118 | dihydrocodeine, (5alpha,6beta)-isomer | Rikodeine | Tiamon | Tosidrin | Contugesic | DF 118 | DHC Continus | DHC Mundipharma | Dicodin | dihydrocodeine acetate, (5alpha,6alpha)-isomer | dihydrocodeine bitartrate | dihydrocodeine hydrochloride, (5alpha,6alpha)-isomer | dihydrocodeine phosphate (1:1), (5alpha,6alpha)-isomer | dihydrocodeine tartrate (1:1), (5alpha,6alpha)-(R-(R*,R*))-isomer | dihydrocodeine tartrate (1:1), (5alpha,6beta)-(R-(R*,R*))-isomer | Paracodin | Paracodina | dihydrocodeine, thiocyanate salt (5alpha,6alpha)-isomer
Chemical Information
Molecular Formula C18H23NO3
CAS Registry Number 125-28-0
SMILES CN1CCC23C4C1CC5=C2C(=C(C=C5)OC)OC3C(CC4)O
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)
Abdominal pain07.01.05.002--
Angioedema10.01.05.009; 22.04.02.008; 23.04.01.001---
Asthenia08.01.01.001---
Biliary colic09.02.01.001---
Confusional state17.02.03.005; 19.13.01.001--
Constipation07.02.02.001--
Dermatitis23.03.04.002---
Diarrhoea07.02.01.001--
Dizziness02.11.04.006; 17.02.05.003; 24.06.02.007--
Dry mouth07.06.01.002--
Dysphoria19.04.02.004---
Dyspnoea02.11.05.003; 22.02.01.004--
Ear disorder04.03.01.001---
Feeling abnormal08.01.09.014---
Gastrointestinal disorder07.11.01.001---
Gastrointestinal pain07.01.05.005--
Hallucination19.10.04.003--
Headache17.14.01.001--
Hyperhidrosis08.01.03.028; 23.02.03.004--
Hypotension24.06.03.002--
Ileus paralytic07.02.05.001---
Immune system disorder10.02.01.001---
Mood swings19.04.03.001---
Nausea07.01.07.001--
Nervous system disorder17.02.10.001---
Paraesthesia17.02.06.005; 23.03.03.094--
Pruritus23.03.12.001--
Rash23.03.13.001---
Respiratory depression17.02.05.047; 22.02.01.010---
Seizure17.12.03.001--
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