Details of the Drug Reposition

General Information of This Drug (ID: DM1XHYJ)

• Drug Name: Etidronic acid (DM1XHYJ)
• Synonyms: EHDP; Etidronate; Etidronsaeure; HEDP; Osteoscan; Acetodiphosphonic acid; Acide etidronique; Acido etidronico; Acidumetidronicum; Didronel IV; Etidronic acid monohydrate; Hydroxyethanediphosphonic acid; Oxyethylidenediphosphonic acid; Turpinal SL; Dequest2010; Dequest 2015; Dequest Z 010; Ferrofos 510; RP 61; Acide etidronique [INN-French]; Acido etidronico [INN-Spanish]; Acidum etidronicum [INN-Latin]; Diphosphonate (base); Etidronic acid (USAN/INN); Etidronic acid [USAN:INN:BAN]; Hydroxyethane-1,1-diphosphonic acid; Ethane-1-hydroxy-1,1-bisphosphonate; Ethane-1-hydroxy-1,1-bisphosphonic acid; Ethane-1-hydroxy-1,1-diphosphonate; Ethane-1-hydroxy-1,1-diphosphonic acid; Phosphonic acid, 1-hydroxy-1,1-ethanediyl ester; (1-Hydroxyethylene)diphosphonic acid; (1-Hydroxyethylidene)bis(phosphonic acid); (1-Hydroxyethylidene)bisphosphonic acid; (1-Hydroxyethylidene)diphoshonic acid; (1-Hydroxyethylidene)diphosphonic acid; (1-hydroxy-1-phosphonoethyl)phosphonic acid; (1-hydroxyethane-1,1-diyl)bis(phosphonic acid); (Hydroxyethylidene)diphosphonic acid; 1,1,1-Ethanetriol diphosphonate; 1-HYDROXY-1,1-DIPHOSPHONOETHANE; 1-Hydroxyethane-1,1,-diphosphonic acid; 1-Hydroxyethane-1,1-bisphosphonic acid; 1-Hydroxyethane-1,1-diphosphonate; 1-Hydroxyethane-1,1-diphosphonic acid; 1-Hydroxyethanediphosphonic acid; 1-Hydroxyethylidene 1,1-diphosphonic acid; 1-Hydroxyethylidene-1,1-biphosphonate; 1-Hydroxyethylidene-1,1-bisphosphonate; 1-Hydroxyethylidene-1,1-diphosphonic acid; 1-Hydroxyethylidenediphosphonic acid; 1000SL
• Therapeutic Class: Bone Density Conservation Agents
• Drug Type: Small molecular drug

Information on Drug Reposition of This Drug

1 Approved Indication(s)

Indication Name	Indication ID	ICD-11	Status	REF
Bone Paget disease	DISIPS4V	N.A.	Approved	[1]

1 Discontinued in Phase 2 Indication(s)

Indication Name	Indication ID	ICD-11	Status	REF
Paget's disease	DISO3MC0	FB85	Discontinued in Phase 2	[2]

1 Discontinued in Phase 1 Indication(s)

Indication Name	Indication ID	ICD-11	Status	REF
Humoral hypercalcemia of malignancy	DISQQ62D	N.A.	Discontinued in Phase 1	[3]

References

• [1] Etidronic acid. A review of its pharmacological properties and therapeutic efficacy in resorptive bone disease. Drugs Aging. 1994 Dec;5(6):446-74. doi: 10.2165/00002512-199405060-00006.
• [2] Pilot Study of Cyclobenzaprine for Treatment of Sleep Disturbance in Aromatase Inhibitor-treated Breast Cancer Patients
• [3] Reduced Intensity Transplant in Medically Refractory Systemic Lupus Erythematosus (SLE) and Systemic Sclerosis (SSc)