Secondary Hyperparathyroidism Therapeutics

1. Hectorol patent expiration

Treatment: Reduction of elevated ipth levels in the mgt of secondary hyperparathyroidism in patients undergong chronic renal dialysis

Drug Patent Number Company Drug Patent Title Drug Patent Expiry Activity Alert
These drug patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc).
US6903083 SANOFI Stabilized hydroxyvitamin D
Jul, 2021

(4 years ago)

US5602116 SANOFI Method for treating and preventing secondary hyperparathyroidism
Feb, 2014

(11 years ago)

US7148211 SANOFI Formulation for lipophilic agents
Sep, 2023

(2 years ago)




Drug Exclusivity Drug Exclusivity Expiration
M(M-14) Jun 11, 2028

Drugs and Companies using DOXERCALCIFEROL ingredient

Market Authorisation Date: 23 April, 2004

Dosage: CAPSULE; INJECTABLE

How can I launch a generic of HECTOROL before it's drug patent expiration?
More Information on Dosage

HECTOROL family patents

Family Patents

2. Sensipar patent expiration

Treatment: Method of decreasing or reducing parathyroid hormone level; Method of modulating parathyroid hormone secretion; Method of treating hyperparathyroidism; Method of reducing serum ionized calcium level; ...

SENSIPAR's oppositions filed in EPO
SENSIPAR IPR and PTAB Proceedings
Drug Patent Number Company Drug Patent Title Drug Patent Expiry Activity Alert
These drug patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc).
US6031003 AMGEN Calcium receptor-active molecules
Dec, 2016

(9 years ago)

US6211244 AMGEN Calcium receptor-active compounds
Oct, 2015

(10 years ago)

US6011068 AMGEN Calcium receptor-active molecules
Mar, 2018

(7 years ago)

US6313146 AMGEN Calcium receptor-active molecules
Dec, 2016

(9 years ago)

US7829595 AMGEN Rapid dissolution formulation of a calcium receptor-active compound
Sep, 2026

(8 months from now)

US9375405 AMGEN Rapid dissolution formulation of a calcium receptor-active compound
Sep, 2026

(8 months from now)




Drug Exclusivity Drug Exclusivity Expiration
New Indication(I-634) Feb 25, 2014
M(M-101) Feb 25, 2014
Orphan Drug Exclusivity(ODE) Feb 25, 2018
Orphan Drug Exclusivity(ODE-8) Feb 25, 2018
M(M-200) May 23, 2020
Orphan Drug Exclusivity(ODE-78) Nov 21, 2021

Drugs and Companies using CINACALCET HYDROCHLORIDE ingredient

Market Authorisation Date: 08 March, 2004

Dosage: TABLET

How can I launch a generic of SENSIPAR before it's drug patent expiration?
More Information on Dosage

SENSIPAR family patents

Family Patents