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Drug ReportsLiothyronine
Liothyronine
Cytomel, Liothyronine (liothyronine) is a small molecule pharmaceutical. Liothyronine was first approved as Cytomel on 1982-01-01. It is used to treat autoimmune thyroiditis, goiter, myxedema, thyroid neoplasms, and thyrotoxicosis in the USA. The pharmaceutical is active against thyroid hormone receptor beta and thyroid hormone receptor alpha.
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Commercial
Therapeutic Areas
Therapeutic Area
MeSH
neoplasmsD009369
skin and connective tissue diseasesD017437
endocrine system diseasesD004700
immune system diseasesD007154
Trade Name
FDA
EMA
Cytomel, Liothyronine (discontinued: Liothyronine, Triostat)
Drug Products
FDA
EMA
New Drug Application (NDA)
New Drug Application (NDA)
Abbreviated New Drug Application (ANDA)
Abbreviated New Drug Application (ANDA)
Liothyronine sodium
Tradename
Company
Number
Date
Products
CYTOMELKing PharmaceuticalsN-010379 RX1982-01-01
3 products, RLD
Show 1 discontinued
Labels
FDA
EMA
Brand Name
Status
Last Update
adthyzaunapproved drug other2023-02-23
adthyza thyroidunapproved drug other2023-12-08
cytomelNew Drug Application2019-07-24
liothyronine sodiumANDA2024-11-05
np thyroidunapproved drug other2021-05-11
np thyroid 120unapproved drug other2024-10-15
np thyroid 15unapproved drug other2024-10-15
np thyroid 30unapproved drug other2024-10-29
np thyroid 60unapproved drug other2024-10-15
np thyroid 90unapproved drug other2024-10-15
Show 1 more
Agency Specific
FDA
EMA
No data
Patent Expiration
No data
ATC Codes
H: Systemic hormonal preparations, excl. sex hormones and insulins
— H03: Thyroid therapy drugs
— H03A: Thyroid preparations
— H03AA: Thyroid hormones
— H03AA02: Liothyronine sodium
— H03AA03: Combinations of levothyroxine and liothyronine
HCPCS
No data
Clinical
Clinical Trials
720 clinical trials
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Indications Phases 4
Indication
MeSH
Ontology
ICD-10
Ph 1
Ph 2
Ph 3
Ph 4
Other
Total
Thyroid diseasesD013959HP_0000820E00-E0714—21623
HypothyroidismD007037EFO_0004705E03.914241222
DepressionD003863—F33.91—241118
SyndromeD013577——11121116
Prostatic neoplasmsD011471—C614241716
RecurrenceD012008——2311612
Depressive disorderD003866EFO_1002014F32.A1—23612
Thyroid neoplasmsD013964EFO_0003841——3—2712
Heart diseasesD006331EFO_0003777I51.91——3711
Diabetes mellitusD003920HP_0000819E08-E1321—159
Show 46 more
Indications Phases 3
Indication
MeSH
Ontology
ICD-10
Ph 1
Ph 2
Ph 3
Ph 4
Other
Total
Breast neoplasmsD001943EFO_0003869C50282—2435
Rectal neoplasmsD012004——2154—1031
Postoperative painD010149—G89.18111—1820
Lung neoplasmsD008175HP_0100526C34.90252—1019
CarcinomaD002277—C80.0484—619
NeoplasmsD009369—C80—41—1217
Colorectal neoplasmsD015179———31—1014
ObesityD009765EFO_0001073E66.93—1—610
Non-small-cell lung carcinomaD002289——132—410
Cognitive dysfunctionD060825HP_0001268G31.84——1—89
Show 31 more
Indications Phases 2
Indication
MeSH
Ontology
ICD-10
Ph 1
Ph 2
Ph 3
Ph 4
Other
Total
Healthy volunteers/patients———191——827
StrokeD020521EFO_0000712I63.921——1719
HallucinationsD006212HP_0000738F06.0—1——910
Covid-19D000086382———2——79
InflammationD007249MP_0001845—11——79
Wounds and injuriesD014947—T14.811——78
Heart failureD006333HP_0001635I5034——37
Head and neck neoplasmsD006258——11——46
AsthmaD001249EFO_0000270J4513——36
Renal cell carcinomaD002292EFO_0000376——3——25
Show 55 more
Indications Phases 1
Indication
MeSH
Ontology
ICD-10
Ph 1
Ph 2
Ph 3
Ph 4
Other
Total
Chronic painD059350HP_0012532—1———67
AnalgesiaD000698——1———45
Hiv infectionsD015658EFO_0000764B202———35
Brain neoplasmsD001932EFO_0003833C711———45
OverweightD050177—E66.31———45
Myofascial pain syndromesD009209EFO_1001054—1———34
FibromyalgiaD005356EFO_0005687M79.11———23
Musculoskeletal painD059352——1———23
Esophageal neoplasmsD004938—C151———23
Multiple sclerosisD009103EFO_0003885G352———13
Show 31 more
Indications Without Phase
Indication
MeSH
Ontology
ICD-10
Ph 1
Ph 2
Ph 3
Ph 4
Other
Total
SchizophreniaD012559EFO_0000692F20————1010
PainD010146EFO_0003843R52————99
HyperhidrosisD006945HP_0000975—————99
Mental disordersD001523EFO_0000677F91.9————99
ExerciseD015444EFO_0000483—————88
HyperkinesisD006948HP_0000752—————55
Attention deficit disorder with hyperactivityD001289EFO_0003888F90————55
Postoperative complicationsD011183——————55
AgingD000375GO_0007568R41.81————55
Psychotic disordersD011618—F20.81————55
Show 425 more
Epidemiology
Epidemiological information for investigational and approved indications
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Drug
General
Drug common nameLiothyronine
INNliothyronine
Description
3,3',5-triiodo-L-thyronine is an iodothyronine compound having iodo substituents at the 3-, 3'- and 5-positions. Although some is produced in the thyroid, most of the 3,3',5-triiodo-L-thyronine in the body is generated by mono-deiodination of L-thyroxine in the peripheral tissues. Its metabolic activity is about 3 to 5 times that of L-thyroxine. The sodium salt is used in the treatment of hypothyroidism. It has a role as a thyroid hormone, a human metabolite and a mouse metabolite. It is an iodophenol, a 2-halophenol and an iodothyronine. It is a conjugate acid of a 3,3',5-triiodo-L-thyroninate. It is a tautomer of a 3,3',5-triiodo-L-thyronine zwitterion.
Classification
Small molecule
Drug class—
Image (chem structure or protein)Loading
Structure (InChI/SMILES or Protein Sequence)
N[C@@H](Cc1cc(I)c(Oc2ccc(O)c(I)c2)c(I)c1)C(=O)O
Identifiers
PDB—
CAS-ID6893-02-3
RxCUI—
ChEMBL IDCHEMBL1544
ChEBI ID18258
PubChem CID5920
DrugBankDB00279
UNII ID06LU7C9H1V (ChemIDplus, GSRS)
Target
Agency Approved
THRA
THRA
Organism
Homo sapiens
Gene name
THRA
Gene synonyms
EAR7, ERBA1, NR1A1, THRA1, THRA2
NCBI Gene ID
Protein name
thyroid hormone receptor alpha
Protein synonyms
c-erbA protooncogene, c-erbA-1, c-erbA-alpha, EAR-7, ERBA-related 7, Nuclear receptor subfamily 1 group A member 1, thyroid hormone receptor alpha 1, thyroid hormone receptor, alpha (erythroblastic leukemia viral (v-erb-a) oncogene homolog, avian), triiodothyronine receptor, V-erbA-related protein 7
Uniprot ID
Mouse ortholog
Thra (21833)
thyroid hormone receptor alpha (Q99146)
Alternate
No data
Variants
No data
Financial
Revenue by drug
$
€
£
â‚£
No data
Estimated US medical usage
Liothyronine
Total medical expenditures per year (USD, in millions)
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Number of persons purchased
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Number of purchases
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Refill frequency
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Tabular view
Trends
PubMed Central
Top Terms for Disease or Syndrome:
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Additional graphs summarizing 1,273 documents
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Safety
Black-box Warning
Black-box warning for: Adthyza, Adthyza thyroid, Cytomel, Np thyroid 60, Np thyroid 90
Adverse Events
Top Adverse Reactions
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4,095 adverse events reported
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