Wednesday, June 10, 2026

pharma Β· Hypoparathyroidism (HP) in Adults Β· Chronic hypoparathyroidism

Ascendis Pharma

Ascendis Pharma patent portfolio β€” 12 USPTO pharmaceutical patents (A61K/A61P) with grant dates, status, and loss-of-exclusivity filters.

Palo Alto, USA HQ
2010 Founded
5 Employees
EMA registrant Type
Company details
Status
Public
HQ
Palo Alto, USA
Founded
2010
Employees
5
Programs
2
Drugs
3
Patents
12
Intelligence Β· Patents

Ascendis Pharma patents

12 pharmaceutical patents indexed for Ascendis Pharma. 0 expire within 24 months.

Ascendis Pharma has 12 pharmaceutical patents in our USPTO PatentsView index (A61K/A61P). 0 expire within 24 months β€” use filters for patent-cliff planning.

Patent portfolio

  1. WO 2025051711

    TRAITEMENT PAR PTH D'UNE MALADIE RÉNALE CHRONIQUE

    Expires Wed Mar 08 2045 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  2. WO 2024094673

    RÉGIME DE TRAITEMENT À BASE DE PTH COMPRENANT DEUX COMPOSÉS PTH

    Expires Thu May 05 2044 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  3. US 2023321198

    Dosage Regimen for a Controlled-Release PTH Compound

    Expires Wed Oct 07 2043 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  4. CA 3230895

    TRAITEMENTS AVEC DES COMPOSES PTH A ACTION PROLONGEE

    Expires Wed Mar 25 2043 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  5. CA 3192772

    AMELIORATION DU BIEN-ETRE PHYSIQUE ET MENTAL DE PATIENTS ATTEINTS D'HYPOPARATHYROIDISME

    Expires Wed Mar 26 2042 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  6. CA 3161101

    TRAITEMENT DE L'HYPOPARATHYROIDISME

    Expires Wed Jul 17 2041 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  7. US 2020276276

    PTH Prodrugs

    Expires Wed Aug 29 2040 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  8. CA 3129357

    FORMULATIONS PHARMACEUTIQUES LIQUIDES DE CONJUGUES PTH

    Expires Wed Aug 15 2040 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  9. CA 3099620

    DOSE INITIALE DE CONJUGUES DE LA PTH

    Expires Wed Nov 16 2039 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  10. US 2019282668

    PTH Compounds with Low Peak-To-Trough Ratios

    Expires Wed Sep 14 2039 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  11. MA 46343

    SCHÉMA POSOLOGIQUE POUR UN COMPOSÉ DE PTH À LIBÉRATION CONTRÔLÉE

    Expires Tue Aug 02 2039 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted
  12. US 2019224329

    Incremental Dose Finding in Controlled-Release PTH Compounds

    Expires Wed Jul 20 2039 00:00:00 GMT+0000 (Coordinated Universal Time)

    granted

Frequently asked questions

How many patents does Ascendis Pharma have?

12 published patents match the current filter (all indexed). The full portfolio is indexed from USPTO PatentsView (A61K/A61P).

When do Ascendis Pharma patents expire?

0 patents in the full portfolio expire within 24 months. Use the expiring filters above or open individual patent pages for grant and expiration dates.