About Avidity Biosciences, a Novartis Company
Our mission is to profoundly improve people’s lives by delivering a new class of RNA therapeutics – AOCs – that will treat serious, genetic neuromuscular diseases. Our proprietary AOCs are designed to combine the specificity of monoclonal antibodies with the precision of oligonucleotide therapies to target the root cause of diseases previously untreatable with RNA therapeutics. On February 27, 2026, Avidity Biosciences became an indirect, wholly owned subsidiary of Novartis AG. The acquisition of Avidity was originally announced on October 26, 2025.
News Releases
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September 5, 2024
Avidity supports World Duchenne Awareness Day, International Myotonic Dystrophy Awareness Day, FSHD Society Walk & Roll to Cure FSHD and Global Genes Week in RARE Avidity reported groundbreaking...
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August 28, 2024
Avidity Biosciences, Inc. (Nasdaq: RNA), a biopharmaceutical company committed to delivering a new class of RNA therapeutics called Antibody Oligonucleotide Conjugates (AOCs™), today announced...
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August 21, 2024
Avidity Biosciences, Inc. (Nasdaq: RNA), a biopharmaceutical company committed to delivering a new class of RNA therapeutics called Antibody Oligonucleotide Conjugates (AOCs™), today announced...
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August 19, 2024
Avidity Biosciences, Inc. (Nasdaq: RNA), a biopharmaceutical company committed to delivering a new class of RNA therapeutics called Antibody Oligonucleotide Conjugates (AOCs™), today announced...
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August 14, 2024
Avidity Biosciences, Inc. (Nasdaq: RNA), a biopharmaceutical company committed to delivering a new class of RNA therapeutics called Antibody Oligonucleotide Conjugates (AOCs™), today announced...
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August 13, 2024
Avidity Biosciences, Inc. (Nasdaq: RNA), a biopharmaceutical company committed to delivering a new class of RNA therapeutics called Antibody Oligonucleotide Conjugates (AOCs™), today announced...
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August 9, 2024
Avidity reports positive del-zota (AOC 1044) data; demonstrated 25% increase in dystrophin production and reduction of creatine kinase levels to near normal in people living with DMD44 in Phase...
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August 9, 2024
Delpacibart zotadirsen (AOC 1044) delivered unsurpassed muscle concentrations of PMO of 200 nM after three doses of 5 mg/kg Statistically significant 37% increase in exon 44 skipping and up to 66%...
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August 5, 2024
Avidity Biosciences, Inc. (Nasdaq: RNA), a biopharmaceutical company committed to delivering a new class of RNA therapeutics called Antibody Oligonucleotide Conjugates (AOCs™), today announced...
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August 5, 2024
Avidity Biosciences, Inc. (Nasdaq: RNA), a biopharmaceutical company committed to delivering a new class of RNA therapeutics called Antibody Oligonucleotide Conjugates (AOCs™), today announced...
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July 22, 2024
Avidity Biosciences, Inc. (Nasdaq: RNA), a biopharmaceutical company committed to delivering a new class of RNA therapeutics called Antibody Oligonucleotide Conjugates (AOCs™), today announced...
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June 21, 2024
Avidity Biosciences, Inc. (Nasdaq: RNA), a biopharmaceutical company committed to delivering a new class of RNA therapeutics called Antibody Oligonucleotide Conjugates (AOCs™), today announced...
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June 20, 2024
FSHD Society to host Avidity webinar on positive initial data from the Phase 1/2 FORTITUDE™ trial for people living with FSHD today at 1:00 p.m. ET SAN DIEGO, June 20, 2024 /PRNewswire/ --...
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June 17, 2024
Avidity Biosciences, Inc. (Nasdaq: RNA), a biopharmaceutical company committed to delivering a new class of RNA therapeutics called Antibody Oligonucleotide Conjugates (AOCs™), today announced...
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June 14, 2024
Avidity Biosciences, Inc. (Nasdaq: RNA), a biopharmaceutical company committed to delivering a new class of RNA therapeutics called Antibody Oligonucleotide Conjugates (AOCs™), today announced...
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June 13, 2024
Avidity Biosciences, Inc. (Nasdaq: RNA), a biopharmaceutical company committed to delivering a new class of RNA therapeutics called Antibody Oligonucleotide Conjugates (AOCs™), today announced...
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June 12, 2024
Avidity Biosciences, Inc. (Nasdaq: RNA), a biopharmaceutical company committed to delivering a new class of RNA therapeutics called Antibody Oligonucleotide Conjugates (AOCs™), today announced...
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June 12, 2024
Avidity plans to accelerate the initiation of registrational cohorts in FORTITUDE™ trial Delpacibart braxlosiran (AOC 1020), the first investigational therapy to target the underlying cause of...
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May 29, 2024
Jeffrey M. Statland, M.D., Professor of Neurology, University of Kansas Medical Center, and FORTITUDE trial investigator, will join Avidity management to present data from FORTITUDE™ Avidity to...
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May 21, 2024
Avidity Biosciences, Inc. (Nasdaq: RNA), a biopharmaceutical company committed to delivering a new class of RNA therapeutics called Antibody Oligonucleotide Conjugates (AOCs™), today announced...
May 15, 2024Avidity Biosciences, Inc. (Nasdaq: RNA), a biopharmaceutical company committed to delivering a new class of RNA therapeutics called Antibody Oligonucleotide Conjugates (AOCs™), today announced...
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May 9, 2024
Initiation of global Phase 3 HARBOR™ trial for del-desiran (AOC 1001) in DM1 on track for this quarter Avidity to report FSHD data from FORTITUDE™ trial this quarter and DMD data from EXPLORE44™
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May 8, 2024
Avidity Biosciences, Inc. (Nasdaq: RNA), a biopharmaceutical company committed to delivering a new class of RNA therapeutics called Antibody Oligonucleotide Conjugates (AOCs™), today announced...
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May 8, 2024
Avidity initiating global Phase 3 HARBOR™ study for delpacibart etedesiran this quarter Delpacibart etedesiran data from MARINA-OLE™ showed reversal of disease progression in multiple...
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April 22, 2024
Avidity Biosciences, Inc. (Nasdaq: RNA), a biopharmaceutical company committed to delivering a new class of RNA therapeutics called Antibody Oligonucleotide Conjugates (AOCs™), today announced...