isoflurane 🐶 Veterinary Use | Indications/Contra | FAERs-F | FAERs-M | Orange Bk | PK/Tox | Related Drugs | BioActivity |

Stem definitionDrug idCAS RN
halogenated compounds used as general inhalation anaesthetics 1493 26675-46-7

Description:

MoleculeDescription

Molfile Inchi Smiles

Synonyms:

  • isoflurane
  • 1-Chloro-2,2,2-trifluoroethyl difluoromethyl ether
  • forane
  • forene
  • isoforine
  • isorrane
A stable, non-explosive inhalation anesthetic, relatively free from significant side effects.
  • Molecular weight: 184.49
  • Formula: C3H2ClF5O
  • CLOGP: 1.95
  • LIPINSKI: 0
  • HAC: 1
  • HDO: 0
  • TPSA: 9.23
  • ALOGS: -1.72
  • ROTB: 3

  • Status: OFP

  • Legend:
    OFP - off patent
    OFM - off market
    ONP - on patent

Drug dosage:

None

ADMET properties:

None

Predicted pharmacokinetic/toxicological properties (PK-AZ):

PropertyDescriptionValueUnitConfidenceSimilarity
kinase-safety-class ACVR2A,ACVR2B,AURKA,AXL,BRAF,BTK,CAMK2D,CDK4,CDK5,CDK9,DDR1,DYRK1B,EIF2AK3,EPHB4,ERBB2,GRK2,ITK,MAP2K6,MAPK7,MAPKAPK2,NTRK2,PDK1,PDK2,PDK4,PIK3CB,PIK3CG,PRKDC,SIK2,STK33,SYK,TEK 31
kinase-selectivity-class PDK1,PDK2 2
pfas-class PFAS structural alert (1 = True, 0 = False) 1

Approvals:

DateAgencyCompanyOrphan
Dec. 18, 1979 FDA BAXTER HLTHCARE

FDA Adverse Event Reporting System (Female)

MedDRA adverse event termLikelihood ratioLikelihood ratio thresholdPatients taking drug having adverse eventPatients taking drug not having adverse eventPatients not taking drug having adverse eventPatients not taking drug not having adverse event
Mitochondrial DNA mutation 185.61 61.02 28 2681 430 90625308
Intra-abdominal pressure increased 166.26 61.02 24 2685 267 90625471
Propofol infusion syndrome 162.18 61.02 29 2680 1310 90624428
Necrosis ischaemic 136.77 61.02 24 2685 971 90624767
Pneumatosis 132.56 61.02 21 2688 450 90625288
Blood gases abnormal 131.87 61.02 23 2686 898 90624840
Gene mutation 130.50 61.02 26 2683 2104 90623634
Hyperthermia malignant 117.62 61.02 22 2687 1276 90624462
Intestinal ischaemia 117.00 61.02 31 2678 8852 90616886
CSF oligoclonal band present 111.62 61.02 18 2691 433 90625305
Multiple-drug resistance 111.35 61.02 29 2680 7747 90617991
Systemic inflammatory response syndrome 106.49 61.02 27 2682 6489 90619249
Pleocytosis 103.58 61.02 19 2690 989 90624749
Apnoea 101.23 61.02 28 2681 9386 90616352
Metabolic acidosis 85.94 61.02 39 2670 55637 90570101
Delayed recovery from anaesthesia 84.13 61.02 16 2693 1014 90624724
Blood lactic acid increased 80.25 61.02 23 2686 8755 90616983
Arrhythmia 76.07 61.02 33 2676 42299 90583439
Post procedural complication 74.05 61.02 26 2683 19016 90606722
Electrocardiogram QT prolonged 73.27 61.02 38 2671 72418 90553320
Shock 70.52 61.02 28 2681 28750 90596988
Blood creatine phosphokinase increased 69.33 61.02 29 2680 33994 90591744
Exposure during pregnancy 67.02 61.02 56 2653 238354 90387384
Status epilepticus 66.68 61.02 24 2685 18850 90606888
Partial seizures 66.26 61.02 19 2690 7241 90618497
Hypotension 64.96 61.02 63 2646 325334 90300404
Ultrasound ovary abnormal 63.38 61.02 9 2700 88 90625650
Perforation 62.52 61.02 14 2695 1980 90623758

FDA Adverse Event Reporting System (Male)

MedDRA adverse event termLikelihood ratioLikelihood ratio thresholdPatients taking drug having adverse eventPatients taking drug not having adverse eventPatients not taking drug having adverse eventPatients not taking drug not having adverse event
Hyperthermia malignant 299.99 56.03 60 2361 2598 42616316
Hypotension 116.26 56.03 104 2317 257527 42361387
Apnoea 109.90 56.03 33 2388 7770 42611144
Intestinal ischaemia 103.89 56.03 33 2388 9355 42609559
Necrosis ischaemic 102.65 56.03 18 2403 373 42618541
Post procedural complication 102.13 56.03 35 2386 12555 42606359
Superinfection 90.47 56.03 23 2398 2928 42615986
Fear 83.17 56.03 29 2392 10936 42607978
Systemic inflammatory response syndrome 81.84 56.03 26 2395 7364 42611550
Anhedonia 80.98 56.03 26 2395 7614 42611300
Mucosal ulceration 80.34 56.03 18 2403 1336 42617578
Injury 76.04 56.03 33 2388 22283 42596631
Renal injury 68.91 56.03 26 2395 12254 42606660
Emotional distress 62.09 56.03 26 2395 16067 42602847
Blood lactic acid increased 56.13 56.03 20 2401 8019 42610895

FDA Adverse Event Reporting System (Geriatric)

MedDRA adverse event termLikelihood ratioLikelihood ratio thresholdPatients taking drug having adverse eventPatients taking drug not having adverse eventPatients not taking drug having adverse eventPatients not taking drug not having adverse event
Hyperthermia malignant 414.63 46.08 81 5026 3819 110580373
Intestinal ischaemia 235.42 46.08 67 5040 16112 110568080
Necrosis ischaemic 231.49 46.08 42 5065 1317 110582875
Systemic inflammatory response syndrome 185.17 46.08 53 5054 12990 110571202
Hypotension 181.86 46.08 167 4940 523682 110060510
Mitochondrial DNA mutation 172.29 46.08 28 5079 448 110583744
Propofol infusion syndrome 152.70 46.08 33 5074 2556 110581636
Intra-abdominal pressure increased 149.25 46.08 24 5083 358 110583834
Blood lactic acid increased 129.06 46.08 42 5065 15779 110568413
Fear 120.74 46.08 44 5063 23149 110561043
Metabolic acidosis 120.07 46.08 68 5039 99676 110484516
Renal injury 114.41 46.08 40 5067 18673 110565519
Anhedonia 113.96 46.08 38 5069 15390 110568802
Blood gases abnormal 112.92 46.08 23 5084 1335 110582857
Gene mutation 111.98 46.08 27 5080 3402 110580790
Pneumatosis 107.58 46.08 21 5086 980 110583212
Delayed recovery from anaesthesia 107.15 46.08 24 5083 2191 110582001
CSF oligoclonal band present 102.95 46.08 18 5089 454 110583738
Pleocytosis 85.14 46.08 19 5088 1705 110582487
Emotional distress 80.65 46.08 40 5067 44807 110539385
Blood creatine phosphokinase increased 80.35 46.08 47 5060 73030 110511162
Superinfection 79.88 46.08 23 5084 5740 110578452
Unevaluable event 75.61 46.08 42 5065 59185 110525007
Bradycardia 74.82 46.08 60 5047 155457 110428735
Respiratory acidosis 74.81 46.08 27 5080 13799 110570393
Mucosal ulceration 73.92 46.08 18 5089 2361 110581831
Renal failure 68.19 46.08 67 5040 226507 110357685
Anaesthetic complication 66.49 46.08 18 5089 3588 110580604
Shock 62.97 46.08 36 5071 53552 110530640
Multiple-drug resistance 61.10 46.08 23 5084 13212 110570980
Ultrasound ovary abnormal 59.46 46.08 9 5098 88 110584104
Procedural complication 59.27 46.08 20 5087 8385 110575807
Procedural hypotension 58.11 46.08 15 5092 2490 110581702
Perforation 57.80 46.08 14 5093 1796 110582396
Left ventricular hypertrophy 57.48 46.08 22 5085 13222 110570970
Hyperkalaemia 56.14 46.08 48 5059 135748 110448444
Drug interaction 54.58 46.08 89 5018 500094 110084098
Arrhythmia 54.31 46.08 36 5071 69539 110514653
Multiple organ dysfunction syndrome 53.49 46.08 49 5058 151661 110432531
Cardiac arrest 51.53 46.08 54 5053 196699 110387493
Antinuclear antibody positive 49.95 46.08 18 5089 9150 110575042
Partial seizures 49.78 46.08 19 5088 11330 110572862
Torsade de pointes 49.22 46.08 23 5084 22577 110561615
Electrocardiogram QT prolonged 48.08 46.08 40 5067 108920 110475272

FDA Adverse Event Reporting System (Pediatric)

None

Pharmacologic Action:

SourceCodeDescription
ATC N01AB06 NERVOUS SYSTEM
ANESTHETICS
ANESTHETICS, GENERAL
Halogenated hydrocarbons
MeSH PA D000777 Anesthetics
MeSH PA D002492 Central Nervous System Depressants
MeSH PA D018685 Anesthetics, Inhalation
CHEBI has role CHEBI:22587 antiviral agent
CHEBI has role CHEBI:35554 cardiovascular drug
CHEBI has role CHEBI:38870 inhalation anaesthetic
FDA EPC N0000175681 General Anesthetic
FDA PE N0000175975 General Anesthesia

Related Drugs by ATC class:

N01AB Halogenated hydrocarbons 6 drugs

Drug Use | Suggest Off label Use Form| |View source of the data|

DiseaseRelationSNOMED_IDDOID
General anesthesia indication 50697003
Hyperkalemia contraindication 14140009
Low blood pressure contraindication 45007003
Duchenne muscular dystrophy contraindication 76670001 DOID:11723
Disease of liver contraindication 235856003 DOID:409
Malignant hyperthermia contraindication 405501007




🐶 Veterinary Drug Use

SpeciesUseRelation
Dogs Induction and maintenance of general anesthesia Indication
Horses Induction and maintenance of general anesthesia Indication

🐶 Veterinary products

ProductApplicantIngredients
IsoFlo Zoetis Inc. 1
Isoflurane, USP Dechra Veterinary Products LLC 1
ATTANE Piramal Critical Care Inc. 1
Isoflurane, USP Piramal Enterprises Ltd. 1

Acid dissociation constants calculated using MoKa v3.0.0

None

Orange Book patent data (new drug applications)

None

Orange Book exclusivity data (new drug applications)

None

Bioactivity Summary:

TargetClassPharosUniProtActionTypeActivity value
(-log[M])
Mechanism
action
Bioact sourceMoA source
GABA-A receptor; anion channel Ion channel POSITIVE ALLOSTERIC MODULATOR CHEMBL CHEMBL
Potassium channel subfamily K member 2 Ion channel OPENER CHEMBL CHEMBL
Potassium channel subfamily K member 3 Ion channel OPENER CHEMBL CHEMBL
Potassium channel subfamily K member 9 Ion channel OPENER CHEMBL CHEMBL
Potassium channel subfamily K member 10 Ion channel OPENER CHEMBL CHEMBL
Potassium channel subfamily K member 18 Ion channel OPENER CHEMBL CHEMBL
Glycine receptor (alpha-1/beta) Ion channel POSITIVE MODULATOR CHEMBL CHEMBL
5-hydroxytryptamine receptor 2B GPCR Ki 5.11 PDSP

External reference:

IDSource
4019107 VUID
N0000147364 NUI
D00545 KEGG_DRUG
4019107 VANDF
C0022180 UMLSCUI
CHEBI:6015 CHEBI
ICF PDB_CHEM_ID
CHEMBL1256 ChEMBL_ID
DB00753 DRUGBANK_ID
D007530 MESH_DESCRIPTOR_UI
3763 PUBCHEM_CID
3286 INN_ID
2505 IUPHAR_LIGAND_ID
CYS9AKD70P UNII
6026 RXNORM
284 MMSL
4326 MMSL
4926 MMSL
d00267 MMSL
001391 NDDF
387368002 SNOMEDCT_US
66492008 SNOMEDCT_US

Pharmaceutical products:

ProductCategoryIngredientsNDCFormQuantityRouteMarketingLabel
FORANE HUMAN PRESCRIPTION DRUG LABEL 1 10019-360 INHALANT 1 mL RESPIRATORY (INHALATION) NDA 26 sections
Isoflurane HUMAN PRESCRIPTION DRUG LABEL 1 12164-012 LIQUID 1 mL RESPIRATORY (INHALATION) ANDA 22 sections
Isoflurane HUMAN PRESCRIPTION DRUG LABEL 1 42677-326 LIQUID 100 mL RESPIRATORY (INHALATION) ANDA 16 sections
Isoflurane HUMAN PRESCRIPTION DRUG LABEL 1 42677-327 LIQUID 250 mL RESPIRATORY (INHALATION) ANDA 16 sections
Terrell HUMAN PRESCRIPTION DRUG LABEL 1 66794-011 LIQUID 1 mL RESPIRATORY (INHALATION) ANDA 28 sections
Isoflurane HUMAN PRESCRIPTION DRUG LABEL 1 66794-017 LIQUID 1 mL RESPIRATORY (INHALATION) ANDA 28 sections
Terrell HUMAN PRESCRIPTION DRUG LABEL 1 66794-019 LIQUID 1 mL RESPIRATORY (INHALATION) ANDA 31 sections
Terrell HUMAN PRESCRIPTION DRUG LABEL 1 66794-019 LIQUID 1 mL RESPIRATORY (INHALATION) ANDA 31 sections
Isoflurane HUMAN PRESCRIPTION DRUG LABEL 1 66794-020 LIQUID 1 mL RESPIRATORY (INHALATION) ANDA 28 sections
Isoflurane, (Volatile for Inhalation) HUMAN PRESCRIPTION DRUG LABEL 1 83301-0071 LIQUID 100 mL RESPIRATORY (INHALATION) ANDA 28 sections
Isoflurane, (Volatile for Inhalation) HUMAN PRESCRIPTION DRUG LABEL 1 83301-0072 LIQUID 250 mL RESPIRATORY (INHALATION) ANDA 28 sections