Beqalzi Patent Expiration

Beqalzi is a drug owned by Beone Medicines Usa Inc. It is protected by 1 US drug patent filed in 2026 out of which none have expired yet. Beqalzi's patents will be open to challenges from 13 May, 2030. Based on its patents and exclusivities, its generic launch date is estimated to be Apr 29, 2039. Details of Beqalzi's patents and their expiration are given in the table below.

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Drug Patent Number Drug Patent Title Drug Patent Expiry Status
These drug patents protect the active ingredient(API) of the drug. Only drug patent owner can launch products that use this active ingredient until these patents expire.
US11420968 Bcl-2 Inhibitors
Apr, 2039

(12 years from now)

Active


FDA has granted several exclusivities to Beqalzi. Till the time these exclusivities are active, no other company can market a generic or bioequivalent version of Beqalzi, regardless of the status of it's patents. These exclusivities hence play a crucial role in delaying the generic launch. Given below are details of the exclusivities granted to Beqalzi.

Exclusivity Information

Beqalzi holds 1 exclusivities out of which none have expired. Its last outstanding exclusivity is set to expire in 2031. Details of Beqalzi's exclusivity codes and their expiration dates are given below.


Drug Exclusivity Drug Exclusivity Expiration
New Chemical Entity Exclusivity(NCE) May 13, 2031

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US patents provide insights into the exclusivity only within the United States, but Beqalzi is protected by patents in multiple countries. Understanding the full scope of patent protection is crucial in strategizing market entry. By looking at the broader patent landscape, you can identify markets with weaker patent protection which could be ideal generic entry points. The following section offers details on Beqalzi's family patents as well as insights into ongoing legal events on those patents.

Beqalzi's Family Patents


Family Patents

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Clinical Trials

Recent Clinical Trials on Beqalzi:

Sometimes companies keep conducting clinical trials even after the drug's approval to discover new formulations, methods of use, or new treatment indications, so they could file for additional patents or receive regulatory exclusivity extensions, such as pediatric exclusivity, potentially delaying generic competition. Based on these recent clinical trials, generic companies need to consider the potential for new intellectual property or regulatory hurdles. These strategic moves by the drug owner might delay generic substitution or lead to additional sales of the brand drug, even after patent expiry.

Title Lead Sponsor Collaborators Status Phases
Clinical Trials
A Study to Investigate Safety and Effectiveness of Tacabrutideg (BGB-16673) in Combination With Other Agents in Participants With Relapsed or Refractory B-Cell Malignancies BeOne Medicines NA RECRUITING
(Sep 1, 2026)
PHASE1, PHASE2
A Study to Investigate the Efficacy and Safety of Sonrotoclax Plus Zanubrutinib Compared With Placebo Plus Zanubrutinib in Adults With Relapsed/Refractory Mantle Cell Lymphoma (CELESTIAL-RRMCL) BeOne Medicines NA RECRUITING
(Sep 1, 2026)
PHASE3
Testing the Addition of Anti-Cancer Drug Sonrotoclax, to the Standard Treatment Zanubrutinib, for Previously Untreated CLL/SLL Alliance for Clinical Trials in Oncology NA RECRUITING
(Sep 1, 2026)
PHASE3
Zanubrutinib and Sonrotoclax for the Treatment of Relapsed Chronic Lymphocytic Leukemia /Small Lymphocytic Leukemia, ZeuS-2 Trial City of Hope Medical Center NA NOT YET RECRUITING
(Sep 1, 2026)
PHASE2
Efficacy and Safety of Zanubrutinib Plus Tislelizumab Treatment With or Without Sonrotoclax for Patients With Richter Transformation German CLL Study Group NA RECRUITING
(Aug 1, 2026)
PHASE2
Study of Sonrotoclax (BGB-11417) Monotherapy in Participants With Relapsed or Refractory Mantle Cell Lymphoma BeOne Medicines NA ACTIVE NOT RECRUITING
(Aug 1, 2026)
PHASE1, PHASE2
Study of Sonrotoclax (BGB-11417) Plus Zanubrutinib (BGB-3111) Compared With Venetoclax Plus Obinutuzumab in Participants With Chronic Lymphocytic Leukemia (CLL) BeOne Medicines NA ACTIVE NOT RECRUITING
(Aug 1, 2026)
PHASE3
A Study to Investigate the Safety of Novel Dose Ramp-up Schedule(s) When Initiating Sonrotoclax in Participants Treated for Blood Cancers. BeOne Medicines NA RECRUITING
(Aug 1, 2026)
PHASE1, PHASE2
Zanubrutinib, Obinutuzumab, Sonrotoclax (BOSon) or BGB-16673, Obinutuzumab, Sonrotoclax (DOSon) in TN CLL/SLL Massachusetts General Hospital NA RECRUITING
(Aug 1, 2026)
PHASE2
Sonrotoclax Plus Zanubrutinib in Patients With Relapsed/Refractory Mantle Cell Lymphoma Planned for Standard of Care CAR-T Cell Therapy Canadian Cancer Trials Group NA RECRUITING
(Aug 1, 2026)
PHASE2
A Phase 2 Trial Of The Bruton Tyrosine Kinase Degrader BGB-16673 In Combination With BCL-2 Inhibitor Sonrotoclax For Patients With Treatment-Naive Chronic Lymphocytic Leukemia (CLL) M.D. Anderson Cancer Center NA NOT YET RECRUITING
(Aug 1, 2026)
PHASE2
A Study of Zanubrutinib, Obinutuzumab, and Sonrotoclax in People With Mantle Cell Lymphoma Memorial Sloan Kettering Cancer Center NA NOT YET RECRUITING
(Aug 1, 2026)
PHASE2
A Study to Investigate Sonrotoclax Combined With Zanubrutinib Versus Zanubrutinib Alone in Participants With Previously Untreated Chronic Lymphocytic Leukemia BeOne Medicines NA ACTIVE NOT RECRUITING
(Jul 1, 2026)
PHASE2
A Study to Investigate the Relative Bioavailability and Food Effect of Tablet for Oral Suspension of Sonrotoclax in Healthy Adults BeOne Medicines NA RECRUITING
(Jul 1, 2026)
PHASE1
Study of Bcl-2 Inhibitor Sonrotoclax (BGB-11417) in Participants With Mature B-Cell Malignancies BeOne Medicines NA ACTIVE NOT RECRUITING
(Jun 1, 2026)
PHASE1
A Phase 2 Trial Of The Combination Of Zanubrutinib, Sonrotoclax, And Obinutuzumab For Patients With Treatment-Naïve Chronic Lymphocytic Leukemia M.D. Anderson Cancer Center NA NOT YET RECRUITING
(Jun 1, 2026)
PHASE2
A Study to Investigate Progression-Free Survival With Sonrotoclax Plus Obinutuzumab Or Sonrotoclax Plus Rituximab Compared With Venetoclax Plus Rituximab Treatment In Patients With Relapsed and/or Refractory Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma (CELESTIAL-RRCLL) BeOne Medicines NA RECRUITING
(Mar 1, 2026)
PHASE3




Generic Launch

Generic Release Date:

Beqalzi's generic launch date based on the last expiry date of its patents and exclusivities combined is estimated to be Apr 29, 2039 (This date is subject to change depending upon the patent filing activities by the drug owner or exclusivity additions to its drug application)

Beqalzi Generics:

There are no approved generic versions for Beqalzi as of now.





About Beqalzi

Beqalzi is a drug owned by Beone Medicines Usa Inc. Beqalzi uses Sonrotoclax as an active ingredient. Beqalzi was launched by Beone Medicines in 2026.

Approval Date:

Beqalzi was approved by FDA for market use on 13 May, 2026.

NCE-1 date:

NCE-1 date also known as the four year date occurs four years after the original drug approval and marks the first opportunity for a generic manufacturer to file an ANDA with a Paragraph IV certification. This is the earliest point when generic competition might begin, provided the challenge is successful. Since the approval date for Beqalzi is 13 May, 2026, its NCE-1 date is estimated to be 13 May, 2030.

Active Ingredient:

Beqalzi uses Sonrotoclax as the active ingredient. Check out other Drugs and Companies using Sonrotoclax ingredient

Dosage:

Beqalzi is available in tablet form for oral use. Given below is detailed information on Dosage -

Strength Dosage Form Availability Application Pathway
5MG TABLET Prescription ORAL
1MG TABLET Prescription ORAL
80MG TABLET Prescription ORAL
20MG TABLET Prescription ORAL