IP Library Granted Patent US 12,559,750
Granted Patent B2
US 12,559,750 · App. 19/052,052 · Granted Feb 24, 2026

Methods and compositions for treatment of polycystic kidney disease

Inventors: Denis Drygin (San Diego, CA); Garth A. Kinberger (San Diego, CA); Edmund Chun Yu Lee (San Diego, CA)
Assignee: Regulus Therapeutics Inc.
C12N15/113A61P13/12C12N2310/113C12N2310/315C12N2310/321C12N2310/322C12N2310/3341
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 12,559,750
App. No.
19/052,052
Granted
Feb 24, 2026
Kind
B2
Abstract

Provided herein are methods for the treatment of polycystic kidney disease, including autosomal dominant polycystic kidney disease, using modified oligonucleotides targeted to miR-17.

Claims (16)

1 . A modified oligonucleotide having the structure:

or a pharmaceutically acceptable salt thereof.

2 . The modified oligonucleotide of claim 1 , wherein the pharmaceutically acceptable salt is a sodium salt.

3 . A modified oligonucleotide having the structure:

4 . A pharmaceutical composition comprising the modified oligonucleotide of claim 1 and a pharmaceutically acceptable diluent.

5 . The pharmaceutical composition of claim 4 , wherein the pharmaceutically acceptable diluent is an aqueous solution.

6 . The pharmaceutical composition of claim 5 , wherein the aqueous solution is a saline solution.

7 . A pharmaceutical composition comprising a modified oligonucleotide of claim 2 and a pharmaceutically acceptable diluent.

8 . The pharmaceutical composition of claim 7 , wherein the pharmaceutically acceptable diluent is an aqueous solution.

9 . The pharmaceutical composition of claim 8 , wherein the aqueous solution is a saline solution.

10 . A pharmaceutical composition comprising a modified oligonucleotide of claim 3 and a pharmaceutically acceptable diluent.

11 . The pharmaceutical composition of claim 10 , wherein the pharmaceutically acceptable diluent is an aqueous solution.

12 . The pharmaceutical composition of claim 11 , wherein the aqueous solution is a saline solution.

13 . A pharmaceutical composition comprising a modified oligonucleotide of claim 1 , which is a lyophilized composition.

14 . A pharmaceutical composition comprising a modified oligonucleotide of claim 2 , which is a lyophilized composition.

15 . A pharmaceutical composition comprising a modified oligonucleotide of claim 3 , which is a lyophilized composition.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 8, 2026
From: DRYGIN, DENIS; KINBERGER, GARTH A.; LEE, EDMUND CHUN YU
To: REGULUS THERAPEUTICS INC.
Reel/Frame 075209/0414 →
Continuity (4)
Continuation 18610891 · Mar 20, 2024
Continuation PCTUS2022077766 · Oct 7, 2022
Provisional Application 63253933 · Oct 8, 2021
Related Publication 20250188466A1 · Jun 12, 2025
References Cited (83)
US 7683036B2 · Esau et al. · 2010 [cited by applicant]
US 10633657B2 · Androsavich et al. · 2020 [cited by applicant]
US 11168325B2 · Androsavich et al. · 2021 [cited by applicant]
US 20080280940A1 · Farber et al. · 2008 [cited by applicant]
US 20090143326A1 · Obad et al. · 2009 [cited by applicant]
US 20100267814A1 · Bennett · 2010 [cited by examiner]
US 20120088902A1 · Currie et al. · 2012 [cited by applicant]
US 20120115917A1 · Toler et al. · 2012 [cited by applicant]
US 20130236453A1 · Croce et al. · 2013 [cited by applicant]
US 20200392503A1 · Allerson et al. · 2020 [cited by applicant]
US 20220025372A1 · Androsavich et al. · 2022 [cited by applicant]
US 20220380767A1 · Allerson et al. · 2022 [cited by applicant]
US 20230109466A1 · Allerson · 2023 [cited by applicant]
US 20240141350A1 · Allerson et al. · 2024 [cited by applicant]
CN 101300008A · 2008 [cited by applicant]
EP 1777301A2 · 2007 [cited by applicant]
JP 2007529459A · 2007 [cited by applicant]
WO 2005089731A2 · 2005 [cited by applicant]
WO 2005103298A2 · 2005 [cited by applicant]
WO 2006020768A2 · 2006 [cited by applicant]
WO 2007112753A2 · 2007 [cited by applicant]
WO 2007126150A1 · 2007 [cited by applicant]
WO 2008042973A2 · 2008 [cited by applicant]
WO 2008091703A2 · 2008 [cited by applicant]
WO 2008131191A2 · 2008 [cited by applicant]
WO 2008151639A2 · 2008 [cited by applicant]
WO 2009043353A2 · 2009 [cited by applicant]
WO 2009109665A1 · 2009 [cited by applicant]
WO 2011060100A1 · 2011 [cited by applicant]
WO 2013165320A1 · 2013 [cited by applicant]
WO 2014179446A2 · 2014 [cited by applicant]
WO 2015061684A1 · 2015 [cited by applicant]
WO 2015123449A2 · 2015 [cited by applicant]
WO 2017035319A1 · 2017 [cited by applicant]
WO 2018047148A1 · 2018 [cited by applicant]
WO 2018106566A1 · 2018 [cited by applicant]
WO 2018106568A1 · 2018 [cited by applicant]
WO 2021153762A1 · 2021 [cited by applicant]
WO 2023060237A1 · 2023 [cited by applicant]
WO 2023060238A2 · 2023 [cited by applicant]
WO 2024215846A1 · 2024 [cited by applicant]
Abraham et al., “Nucleobase analogs for degenerate hybridization devised through conformational pairing analysis”, Biotechniques 43(5):617-624 (2007). [cited by applicant]
Anonymous “Securities and Exchange Commission Form 8-K,” Retrieved from the internet: http://pdf.secdatabase.com/19/0001193125-21-169262.pdf, pp. 1-34 (2021). [cited by applicant]
Carney, “MicroRNA-17: A New Drug Target for ADPKD,” Nature Reviews Nephrology, Mar. 6, 2017, 1 page. [cited by applicant]
Davis et al., “Improved targeting of miRNA with antisense oligonucleotides,” Nucleic Acids Res. 34(8):2294-304 (2006). [cited by applicant]
Hajarnis et al., “Chapter 13: MicroRNAs and Polycystic Kidney Disease,” Brisbane: Codon Publications, Nov. 2015, 13 pages. [cited by applicant]
Hajarnis et al., “MicroRNA-17 Family Promotes Polycystic Kidney Disease Progression Through Modulation of Mitochondrial Metabolism,” Nature Communications, 2017, 8:1-14. [cited by applicant]
International Search Report and Written Opinion issued in International Application No. PCT/US2022/077766, mailed Feb. 6, 2023, 14 pages. [cited by applicant]
International Search Report and Written Opinion issued in International Application No. PCT/US2022/077767, mailed Mar. 27, 2023, 25 pages. [cited by applicant]
International Search Report and Written Opinion issued in International Application No. PCT/US2024/024006, mailed Jun. 27, 2024, 19 pages. [cited by applicant]
International Search Report and Written Opinion issued in International Application No. PCT/US2017/064432, dated Apr. 4, 2018, 20 pages. [cited by applicant]
International Search Report and Written Opinion of the International Searching Authority in International Application No. PCT/US2017/064428, dated Mar. 26, 2018, 17 pages. [cited by applicant]
International Search Report and Written Opinion issued in International Application No. PCT/US2016/048603, dated Nov. 30, 2016, 17 pages. [cited by applicant]
Kamiya et al., “Introduction of 2,6-Diaminopurines into Serinol Nucleic Acid Improves Anti-miRNA Performance,” ChemBioChem 18(19):1917-1922 (2017). [cited by applicant]
Koizumi, “Nucleic Acids Therapeutics Using Chemical Modified Oligonucleotides,” Medchem News, 2015, 25(2):103-108. [cited by applicant]
Kurschat et al., “An Approach to Cystic Kidney Diseases: the Clinician's View,” Nature Reviews, 2014, 10:687-699. [cited by applicant]
Lakhia et al., “MicroRNA-21 Aggravates Cyst Growth in a Model of Polycystic Kidney Disease,” J Am Soc Nephrol, 2015, 27:1-12. [cited by applicant]
Lee et al., “Discovery and preclinical evaluation of anti-miR-17 oligonucleotide RGLS4326 for the treatment of polycystic kidney disease,” Nature Communications 10(1)1-14 (2019). [cited by applicant]
Lee et al., “Discovery of Next-generation Anti-miR-17 Oligonucleotide RGLS8429 for Treatment of Autosomal Dominant Polycystic Kidney Disease (ADPKD),” Regulus presentation, 1 page (2022). [cited by applicant]
Lee, “Discovery of Next-generation Anti-miR-17 Oligonucleotide RGLS8429 for Treatment of ADPKD,” Regulus presentation, Federation of American Society of Experimental Biology (FASEB), The Polycystic Kidney Disease Confer… [cited by applicant]
Liu et al., “2-aminopurine probe in combination with catalyzed hairpin assembly signal amplification for simple and sensitive detection of microRNA”, Talanta, Elsevier vol. 174, pp. 336-340 (2017), Abstract Only, 1 page. [cited by applicant]
Matsubara et al., “Apoptosis Induction by Antisense Oligonucleotides Against miR-17-5p and miR-20a in Lung Cancers Overexpressing miR-17-92,” Oncogene, 2007, 26(41):6099-6105. [cited by applicant]
Murphy et al., “Silencing of the miR-17 92 Cluster Family Inhibits Medulloblastoma Progression,” Cancer Research 73(23):7068-7078 (2013). [cited by applicant]
NIH Grant 1R01DK102572-01A1, “MicroRNAs: New Regulators of Disease Progression in Polycystic Kidney Disease,” Awarded May 11, 2015, downloaded Feb. 20, 2018, 2 pages. [cited by applicant]
NIH Grant 1R03DK099568-01, “Mirna Based Therapeutics in Polycystic Kidney Disease,” Awarded Jul. 19, 2013, downloaded Feb. 20, 2018, 2 pages. [cited by applicant]
NIH Grant 5R01DK102572-02, “MicroRNAs: New Regulators of Disease Progression in Polycystic Kidney Disease,” Awarded May 2, 2016, downloaded Feb. 20, 2018, 2 pages. [cited by applicant]
NIH Grant 5R01DK102572-03, “MicroRNAs: New Regulators of Disease Progression in Polycystic Kidney Disease,” Awarded May 1, 2017, downloaded Feb. 20, 2018, 2 pages. [cited by applicant]
NIH Grant 5R03DK099568-02, “Mirna-Based Therapeutics in Polycystic Kidney Disease,” Awarded Jun. 14, 2014, downloaded Feb. 20, 2018, 2 pages. [cited by applicant]
Noureddine, et al., “MicroRNAs and Polycystic Kidney Disease,” Drug Discovery Today, Disease Models, 2013, 10(3):e137-e143. [cited by applicant]
Patel et al., “Inactivation of miR-17˜92 Suppresses Cyst Growth in Genetic Models of ADPKD,” Presentation, Kidney Week, Oct. 2014, 17 pages. [cited by applicant]
Patel et al., “miR-17˜92 miRNA Cluster Promotes Kidney Cyst Growth in Polycystic Kidney Disease,” PNAS, 2013, 110(26):10765-10770. [cited by applicant]
Presentation by Lee, “Discovery of the next-generation anti-miR-17 oligonucleotide RGLS8429 for treatment of ADPKD,” Regulus R&D Day, 11 pages (2023). [cited by applicant]
Serva et al., “miR-17-5p Regulates Endocytic Trafficking Through Targeting TBC1D2/Armus,” PLOS One, 2012, 7(12): e52555, 1-15. [cited by applicant]
Seth et al., “Short Antisense Oligonucleotides with Novel 2′-4′ Conformationaly Restricted Nucleoside Analogues Show Improved Potency without Increased Toxicity in Animals,” J. Med. Chem. 52:10-13 (2009). [cited by applicant]
Stenvang et al., “Inhibition of microRNA function by antimiR oligonucleotides,” Silence 3(1): 1-17 (2012). [cited by applicant]
Sun et al., “MicroRNA-17 Post-Transcriptionally Regulates Polycystic Kidney Disease-2 Gene and Promotes Cell Proliferation,” Mol Biol Rep, 2010, 37(6):2951-2958. [cited by applicant]
Tran et al., “The RNA-Binding Protein Bicaudal C Regulates Polycystin 2 in the Kidney by Antagonizing miR-17 Activity,” Development, 2010, 137(7):1107-1116. [cited by applicant]
Yheskel et al., “Anti-microRNA screen uncovers miR-17 family within miR-17˜92 cluster as the primary driver of kidney cyst growth,” Scientific Reports 9:1920, 11 pages (2019). [cited by applicant]
Yheskel et al., “Therapeutic microRNAs in Polycystic Kidney Disease,” Current Opin Nephrol Hypertens, 2017, 26: 1-8. [cited by applicant]
U.S. Appl. No. 19/019,923, filed Jan. 14, 2025. [cited by applicant]
U.S. Appl. No. 18/693,783, filed Mar. 20, 2024. [cited by applicant]
Regulus press release entitled “Regulus Therapeutics Announces Strategic Prioritization of RGLS8429, its Next-Generation Candidate for the Treatment of Autosomal Dominate Polycystic Kidney Disease,” Oct. 12, 2021, 3 pag… [cited by applicant]
Valencia et al., “Deciphering and overcoming off-target AMPAR inhibition of anti-miR oligonucleotide RGLS4326,” poster presented at the 2024 meeting of the Oligonucleotide Therapeutics Society (Oct. 6-9, 2024). [cited by applicant]