Medical Subject Headings

Last uploaded: March 22, 2026
Id http://purl.bioontology.org/ontology/MESH/D003281
http://purl.bioontology.org/ontology/MESH/D003281
Preferred Name

Contraceptives, Postcoital
Definitions
Contraceptive substances to be used after COITUS. These agents include high doses of estrogenic drugs; progesterone-receptor blockers; ANTIMETABOLITES; ALKALOIDS, and PROSTAGLANDINS. High doses of contraceptive substances that can be taken before, the morning after, or up to five days after the unprotected vaginal intercourse.
Synonyms
Emergency Contraceptives
Postcoital Contraceptives
Morning-After Pill
Contraceptive, Postcoital
Contraceptive Agents, Post Coital
Emergency Contraceptive
Post-Coital Contraceptives
Contraceptives, Emergency
Contraceptive Agents, Post-Coital
Contraceptive Agents, Postcoital
Postcoital Contraceptive Agents
Postcoital Contraceptive
Contraceptives, Post-Coital
Contraceptives, Post Coital
Morning After Pill
Contraceptive, Emergency
Post-Coital Contraceptive Agents
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Type http://www.w3.org/2002/07/owl#Class

All Properties

definition

Contraceptive substances to be used after COITUS. These agents include high doses of estrogenic drugs; progesterone-receptor blockers; ANTIMETABOLITES; ALKALOIDS, and PROSTAGLANDINS.

High doses of contraceptive substances that can be taken before, the morning after, or up to five days after the unprotected vaginal intercourse.
altLabel
Emergency Contraceptives
Postcoital Contraceptives
Morning-After Pill
Contraceptive, Postcoital
Contraceptive Agents, Post Coital
Emergency Contraceptive
Post-Coital Contraceptives
Contraceptives, Emergency
Contraceptive Agents, Post-Coital
Contraceptive Agents, Postcoital
Postcoital Contraceptive Agents
Postcoital Contraceptive
Contraceptives, Post-Coital
Contraceptives, Post Coital
Morning After Pill
Contraceptive, Emergency
Post-Coital Contraceptive Agents
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prefLabel
Contraceptives, Postcoital
Machine permutation
73
HN
73(71); MORNING AFTER PILL was see under CONTRACEPTIVES, POSTCOITAL 1973-83
type
tui
T125
T121
TERMUI
T009606
T000998206
T009604
T009601
T665912
T000998207
T009603
T009600
T009602
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TH
NLM (1996)
NLM (1971)
UNK (19XX)
NLM (2021)
NLM (2007)
NLM (1980)
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MMR
20200527
notation
D003281
Inverse of RO
Semantic type UMLS property
Inverse of AQ
http://purl.bioontology.org/ontology/MESH/Q000097
http://purl.bioontology.org/ontology/MESH/Q000627
http://purl.bioontology.org/ontology/MESH/Q000493
http://purl.bioontology.org/ontology/MESH/Q000494
http://purl.bioontology.org/ontology/MESH/Q000276
http://purl.bioontology.org/ontology/MESH/Q000138
http://purl.bioontology.org/ontology/MESH/Q000134
http://purl.bioontology.org/ontology/MESH/Q000266
http://purl.bioontology.org/ontology/MESH/Q000378
http://purl.bioontology.org/ontology/MESH/Q000008
http://purl.bioontology.org/ontology/MESH/Q000009
http://purl.bioontology.org/ontology/MESH/Q000032
http://purl.bioontology.org/ontology/MESH/Q000037
http://purl.bioontology.org/ontology/MESH/Q000191
http://purl.bioontology.org/ontology/MESH/Q000302
http://purl.bioontology.org/ontology/MESH/Q000145
http://purl.bioontology.org/ontology/MESH/Q000592
http://purl.bioontology.org/ontology/MESH/Q000737
http://purl.bioontology.org/ontology/MESH/Q000819
http://purl.bioontology.org/ontology/MESH/Q000506
http://purl.bioontology.org/ontology/MESH/Q000633
http://purl.bioontology.org/ontology/MESH/Q000600
http://purl.bioontology.org/ontology/MESH/Q000652
http://purl.bioontology.org/ontology/MESH/Q000528
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FX
D044363
DX
19730101
cui
C1720756
C0009910
C0026543
DC
1
MN
D27.505.696.875.360.276.310
D27.505.954.705.360.276.310
AN
pregnancy despite use = contraceptive term with no qualifiers, not with /adv eff
AQL
AD AE AG AI AN BL CF CH CL CS EC HI IM IP ME PD PK PO RE SD ST TO TU UR
Inverse of RB
0
MDA
19990101
subClassOf
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