Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Etonogestrel
Drug ID BADD_D00852
Description Etonogestrel molecule is a 3-ketodesogestrel or 19-nortestosterone which is a synthetic biologically active metabolite of progestin desogestrel.[A37184] The first product including etonogestrel was developed by the Merck subsidiary Organon and FDA approved in 2001.[L5692]
Indications and Usage Etonogestrel is administered in subdermal implants as long-acting reversible contraception. It is known to be effective in postpartum insertion including breastfeeding women.[A175990] Etonogestrel is part of the long-acting contraceptive implants that prevent pregnancy. The implant's effect can remain for 5 years.[L5698]
Marketing Status approved; investigational
ATC Code G03AC08
DrugBank ID DB00294
KEGG ID D04104
MeSH ID C044815
PubChem ID 6917715
TTD Drug ID D02KIU
NDC Product Code 64918-1500; 78206-145; 71161-147; 63190-0260; 45541-1192; 60870-0475; 63190-0480; 64918-1906; 65089-0053
UNII 304GTH6RNH
Synonyms etonogestrel | 13-ethyl-17-hydroxy-11-methylene-18,19-dinor-17alpha-pregn-4-en-20-yn-3-one | 3-oxodesogestrel | 3-ketodesogestrel | 3-oxo desogestrel | 18,19-dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-11-methylene-, (17-alpha)- | 3-keto-desogestrel | ORG-3236 | Implanon | nexplanon
Chemical Information
Molecular Formula C22H28O2
CAS Registry Number 54048-10-1
SMILES CCC12CC(=C)C3C(C1CCC2(C#C)O)CCC4=CC(=O)CCC34
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)
Skin warm23.03.03.0140.000752%-
Smear cervix abnormal13.20.02.001---
Somnolence17.02.04.006; 19.02.05.003--
Stress19.06.02.0040.008157%-
Suicidal ideation19.12.01.003--
Superior sagittal sinus thrombosis17.08.03.001; 24.01.04.0040.000353%-
Surgery25.01.02.003---
Swelling08.01.03.015---
Tearfulness19.15.02.0050.001152%-
Tenderness08.01.08.0050.009944%-
Tension19.06.02.005---
Thrombophlebitis24.01.02.0010.000588%-
Thyroid neoplasm05.02.05.002; 16.24.01.0020.000517%-
Tonsillar hypertrophy22.04.05.0060.000635%-
Transverse sinus thrombosis17.08.03.004; 24.01.04.0130.000235%-
Trichorrhexis23.02.06.0070.001998%-
Unintended pregnancy18.08.01.0010.155716%-
Upper respiratory tract infection11.01.13.009; 22.07.03.011--
Urethral disorder20.07.01.002---
Urinary tract disorder20.08.01.001---
Urinary tract infection11.01.14.004; 20.08.02.001--
Urticaria10.01.06.001; 23.04.02.001--
Uterine disorder21.07.01.0060.000635%-
Uterine enlargement21.07.01.0070.000517%-
Uterine haemorrhage21.07.01.005; 24.07.03.0040.031101%
Uterine leiomyoma16.04.02.001; 21.07.02.0040.001434%-
Uterine pain21.07.01.0080.000870%
Uterine spasm21.07.03.0020.001716%-
Vaginal discharge21.08.02.0020.021087%
Vaginal haemorrhage21.08.01.001; 24.07.03.0050.260655%
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