loading...| Preferred Name |
Theophylline |
| ID |
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C872 |
| ALT_DEFINITION |
A drug used to improve breathing in people who are short of breath. It belongs to the family of drugs called bronchodilators or respiratory smooth muscle relaxants. |
| CAS_Registry |
5967-84-0 |
| Chemical_Formula |
C7H8N4O2.H2O |
| code |
C872 |
| Concept_In_Subset |
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C116977 |
| Contributing_Source |
CTRP FDA |
| DEFINITION |
A natural alkaloid derivative of xanthine isolated from the plants Camellia sinensis and Coffea arabica. Theophylline appears to inhibit phosphodiesterase and prostaglandin production, regulate calcium flux and intracellular calcium distribution, and antagonize adenosine. Physiologically, this agent relaxes bronchial smooth muscle, produces vasodilation (except in cerebral vessels), stimulates the CNS, stimulates cardiac muscle, induces diuresis, and increases gastric acid secretion; it may also suppress inflammation and improve contractility of the diaphragm. (NCI04) |
| Display_Name |
Theophylline |
| FDA_UNII_Code |
C137DTR5RG |
| FULL_SYN |
Theo-24 Theophylline Monohydrate 3,7-Dihydro-1,3-dimethyl-1H-purine-2,6-dione Constant-T Somophyllin-T 3,7-Dihydro-1,3-dimethyl-1H-purine-2,6-dione Monohydrate Uniphyl Respbid T-Phyl Somophyllin-CRT Slo-Phyllin 1,3-Dimethylxanthine Monohydrate LaBID Theochron Slo-bid Elixophyllin Theobid Duracap |
| Has_Salt_Form | |
| label |
Theophylline |
| Legacy_Concept_Name |
Theophylline |
| NSC_Code |
2066 |
| PDQ_Closed_Trial_Search_ID |
41340 |
| PDQ_Open_Trial_Search_ID |
41340 |
| Preferred_Name |
Theophylline |
| prefixIRI |
C872 |
| prefLabel |
Theophylline |
| Semantic_Type |
Organic Chemical Pharmacologic Substance |
| UMLS_CUI |
C0039771 |
| subClassOf |