{"disease":{"id":"unstable-crescendo-pre-infarction-angina","name":"Unstable (crescendo, pre-infarction) angina","therapeutic_area":"","data":{},"enrichment_level":0,"last_enriched_at":null,"visit_count":0,"created_at":"2026-04-19T18:31:21.150Z","updated_at":"2026-04-19T18:39:44.960Z","meddra_pt":null,"meddra_code":null,"icd10_codes":null,"synonyms":[],"prevalence_global":null,"prevalence_us":null,"marketed_drug_count":1,"pipeline_drug_count":0,"trial_count":0},"drugs":{"marketed":[{"drug_id":"verapamil-hydrochloride","indication_name":"Unstable (crescendo, pre-infarction) angina","indication_type":"approved","phase":null,"line_of_therapy":null,"is_primary_indication":false,"pivotal_trial_result":null,"pivotal_trial_p_value":null,"patient_population":null,"brand_name":null,"generic_name":"Verapamil Hydrochloride","company_name":"Pfizer Inc.","drug_phase":"marketed","molecular_target":"L-type calcium channels (slow channels)","drug_class":"Calcium channel blocker","quality_score":56,"revenue":null,"mechanism":"Calcium ion influx inhibitor that modulates ionic calcium across cell membranes of arterial smooth muscle and myocardial cells."}],"pipeline":[],"offLabel":[],"totalMarketed":1,"totalPipeline":0},"trials":{"data":[],"total":0},"guidelines":[],"source":"Drug Landscape verified database"}