Biotech · ALNY · 84 trials led

Alnylam Pharmaceuticals clinical trial pipeline

84 trials as lead sponsor, 19 recruiting now, 15 in phase 3. Live from ClinicalTrials.gov, updated daily.

  • Status changeStatus moved to completedWas recruiting · always alerts
  • Completion date movePrimary completion slipped 210 daysSlips and pull-ins of 30+ days
  • New trialNew trial registered in your scopeFirst posted within 30 days
  • Enrollment changeEnrollment grew to 1,200Moves of 15%+ or count finalised
  • Substantive record editPrimary endpoint redefined from 24 to 52 weeksRead overnight and flagged in plain English
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Archive historyOct 2022 to Jun 2026

91 recorded changes across Alnylam Pharmaceuticals trials

Every status move, completion date shift and enrollment change ComplyRx has recorded across 31 of these trials. One is shown below.

Completion date movePrimary completion moved 280 days earlierNCT07463846 · recorded 1 Jun 2026
Track to read them

+87 more recorded changes · Track a drug to see every change the night it lands

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Most active programmes

The drugs appearing most often across Alnylam Pharmaceuticals's recently active trials. Comparator arms are excluded.

  • Sterile Normal Saline (0.9% NaCl)15 trials
  • Patisiran7 trials
  • Lumasiran7 trials
  • Zilebesiran5 trials
  • Vutrisiran4 trials
  • Givosiran4 trials

Upcoming readouts

Next primary completion dates among Alnylam Pharmaceuticals's active phase 2 and phase 3 trials. Dates are registry estimates and move often, which is exactly what the tracker watches.

Top therapeutic areas

Conditions studied most often across Alnylam Pharmaceuticals's recently active trials.

  • TTR-mediated Amyloidosis8 trials
  • Hypertension6 trials
  • Acute Hepatic Porphyria5 trials
  • Amyloidosis, Hereditary4 trials
  • Primary Hyperoxaluria4 trials
  • Type 2 Diabetes Mellitus (T2DM)3 trials

Alnylam Pharmaceuticals trials

The 50 most significant of Alnylam Pharmaceuticals's recently active trials, soonest estimated readout first.
Select any row for the full record; the change timeline unlocks with tracking.

TrialPhaseStabilityStatusEnrollmentEst. readout
A Study to Evaluate ALN-4285 in Adult Healthy VolunteersNCT07295717ALN-4285Phase 1Locked · track to revealOngoingRecruiting76 est.29 Dec 2026
ELEVATEELEVATE, a Registry of Patients With Acute Hepatic Porphyria (AHP)NCT04883905Not yet scoredOngoingRecruiting150 est.1 Apr 2027
A Study to Evaluate ALN-2232 in Participants With ObesityNCT07463846ALN-2232Phase 1Locked · track to revealOngoingRecruiting156 est.27 Apr 2027
A Study to Evaluate ALN-4324 on Insulin Sensitivity in Adults With Type 2 Diabetes MellitusNCT07465224ALN-4324Phase 2Locked · track to revealOngoingRecruiting40 est.28 May 2027
HMBeaconHMBeacon: A Phase 2 Study to Evaluate ALN-6400 in Adult and Adolescent Female Patients With VWD and HMBNCT07575308ALN-6400Phase 2Locked · track to revealOngoingNot yet recruiting24 est.30 Jun 2027
A Study to Evaluate ALN-4915 in Adult Healthy VolunteersNCT07535606ALN-4915Phase 1Locked · track to revealOngoingRecruiting44 est.31 Jul 2027
cAPPricorn-1A Phase 2 Trial of ALN-APP in Patients With Cerebral Amyloid AngiopathyNCT06393712ALN-APPPhase 2Locked · track to revealOngoingRecruiting200 est.9 Aug 2027
A Study to Evaluate ALN-4324 in Overweight to Obese Healthy Volunteers and in Overweight to Obese Patients With T2DMNCT06845202ALN-4324Phase 1Locked · track to revealOngoingRecruiting144 est.31 Aug 2027
A Study to Evaluate ALN-BCAT in Patients With Hepatocellular CarcinomaNCT06600321ALN-BCATPhase 1Locked · track to revealOngoingRecruiting158 est.30 Sept 2027
Observational Study of Neurofilament Light Chain (NfL) as a Biomarker in Asymptomatic Carriers of the Transthyretin (TTR) Variants and Patients With Hereditary Transthyretin-mediated (hATTR) Amyloidosis With PolyneuropathyNCT06360289Not yet scoredOngoingActive, not recruiting346 est.1 Dec 2027
A Study to Evaluate ALN-6222 in Participants With ObesityNCT07624071ALN-6222Phase 1Not yet scoredOngoingRecruiting88 est.14 Dec 2027
TRITON-PNTRITON-PN: A Study to Evaluate the Efficacy and Safety of Nucresiran in Patients With Hereditary Transthyretin Amyloidosis With PolyneuropathyNCT07223203NucresiranPhase 3Locked · track to revealOngoingRecruiting125 est.27 Dec 2027
InsigHHTA Study to Evaluate ALN-6400 in Healthy Volunteers and Patients With Hereditary Hemorrhagic Telangiectasia (HHT)NCT06659640ALN-6400Phase 1Locked · track to revealOngoingActive, not recruiting89 est.5 Jan 2028
A Study to Evaluate Vutrisiran in Patients With Transthyretin Amyloidosis With CardiomyopathyNCT06679946VutrisiranPhase 3Locked · track to revealOngoingEnrolling by invitation700 est.31 Mar 2028
A Study to Evaluate ALN-AGT01 RVR in Adult Patients With Mild to Moderate Hypertension Pretreated With ZilebesiranNCT07553442ALN-AGT01 RVRPhase 2Locked · track to revealOngoingRecruiting93 est.1 Apr 2028
A Study to Evaluate ALN-HTT02 in Adult Patients With Huntington's DiseaseNCT06585449ALN-HTT02Phase 1Locked · track to revealOngoingRecruiting66 est.5 Jul 2028
BONAPH1DEBONAPH1DE, A Prospective Observational Study of Patients With Primary Hyperoxaluria Type 1 (PH1)NCT04982393Not yet scoredOngoingActive, not recruiting207 est.1 Sept 2028
A Study to Evaluate the Safety and Tolerability of ALN-APP in Patients With EOADNCT05231785ALN-APPPhase 1Locked · track to revealOngoingRecruiting60 est.20 Apr 2029
A Study to Evaluate ALN-5288 in Patients With Alzheimer's DiseaseNCT07214727ALN-5288Phase 1Locked · track to revealOngoingRecruiting50 est.6 Mar 2030
A Study to Evaluate Mivelsiran in Adult Participants With Early-Stage Down Syndrome-Associated Alzheimer's Disease (DS-AD)NCT07636811MivelsiranPhase 2Not yet scoredOngoingNot yet recruiting58 est.18 May 2030
TRITON-CM: A Study to Evaluate Nucresiran in Patients With Transthyretin Amyloidosis With CardiomyopathyNCT07052903NucresiranPhase 3Locked · track to revealOngoingRecruiting1,250 est.28 May 2030
ZENITHZilebesiran in Patients With Hypertension Not Adequately Controlled and With Either Established Cardiovascular Disease or High Risk for Cardiovascular DiseaseNCT07181109ZilebesiranPhase 3Locked · track to revealOngoingRecruiting11,000 est.30 Sept 2030
Patisiran-Lipid Nanoparticle (LNP) Pregnancy Surveillance ProgramNCT05040373Not yet scoredOngoingRecruiting10 est.12 Oct 2030
DemonsTTRateDemonsTTRate: A Global, Observational, Multicenter, Long-term Study of Patients With ATTR-CM in a Real-World SettingNCT07358078Locked · track to revealOngoingRecruiting2,000 est.23 Oct 2030
ConTTRibuteConTTRibute: A Global Observational Study of Patients With Transthyretin (TTR)-Mediated Amyloidosis (ATTR Amyloidosis)NCT04561518Locked · track to revealOngoingRecruiting1,500 est.31 Dec 2033
A Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of ALN-TTRSC04 in Healthy SubjectsNCT05661916ALN-TTRSC04Phase 1Locked · track to revealCompleted96 est.30 Sept 2025
A Study to Evaluate ALN-AGT01 RVR in Adult Healthy VolunteersNCT06675565ALN-AGT01 RVRPhase 1Locked · track to revealCompleted42 est.8 Sept 2025
A Study to Evaluate Zilebesiran in Japanese Patients With Mild to Moderate HypertensionNCT06423352ZilebesiranPhase 1Locked · track to revealCompleted36 est.17 Jul 2025
KARDIA-3Zilebesiran as Add-on Therapy in Patients With High Cardiovascular Risk and Hypertension Not Adequately Controlled by Standard of Care Antihypertensive Medications (KARDIA-3)NCT06272487ZilebesiranPhase 2Locked · track to revealCompleted375 est.19 Jun 2025
A Phase 1/2 Study to Evaluate ALN-KHK in Overweight to Obese Healthy Volunteers and Obese Patients With T2DMNCT05761301ALN-KHKPhase 1Locked · track to revealStoppedTerminated49 est.3 Apr 2025
HELIOS-B: A Study to Evaluate Vutrisiran in Patients With Transthyretin Amyloidosis With CardiomyopathyNCT04153149VutrisiranPhase 3Locked · track to revealOngoingActive, not recruiting655 est.8 May 2024
KARDIA-2Zilebesiran as Add-on Therapy in Patients With Hypertension Not Adequately Controlled by a Standard of Care Antihypertensive Medication (KARDIA-2)NCT05103332IndapamidePhase 2Locked · track to revealCompleted663 est.11 Dec 2023
KARDIA-1A Study to Evaluate Efficacy and Safety of ALN-AGT01 in Patients With Mild To-Moderate HypertensionNCT04936035ALN-AGT01Phase 2Locked · track to revealCompleted394 est.4 Apr 2023
An Extension Study of an Investigational Drug, Lumasiran (ALN-GO1), in Participants With Primary Hyperoxaluria Type 1NCT03350451LumasiranPhase 2Locked · track to revealCompleted20 est.7 Feb 2023
A Study to Evaluate ALN-XDH in Healthy Subjects and Patients With GoutNCT05256810ALN-XDHPhase 1Locked · track to revealStoppedTerminated44 est.25 Jan 2023
A Study of ALN-HSD in Healthy Adult Subjects and Adult Patients With Nonalcoholic Steatohepatitis (NASH)NCT04565717ALN-HSDPhase 1Locked · track to revealStoppedTerminated6 est.6 Jan 2023
The Study of an Investigational Drug, Patisiran (ALN-TTR02), for the Treatment of Transthyretin (TTR)-Mediated Amyloidosis in Participants Who Have Already Been Treated With ALN-TTR02 (Patisiran)NCT02510261PatisiranPhase 3Locked · track to revealCompleted211 est.23 Nov 2022
A Study to Evaluate Lumasiran in Adults With Recurrent Calcium Oxalate Kidney Stone Disease and Elevated Urinary Oxalate LevelsNCT05161936LumasiranPhase 2Locked · track to revealStoppedTerminated2 est.1 Nov 2022
APOLLO-B: A Study to Evaluate Patisiran in Participants With Transthyretin Amyloidosis With Cardiomyopathy (ATTR Amyloidosis With Cardiomyopathy)NCT03997383PatisiranPhase 3Locked · track to revealCompleted360 est.20 Jun 2022
A Multicenter Observational Study to Evaluate the Effectiveness of Patisiran in Patients With Polyneuropathy of ATTRv Amyloidosis With a V122I or T60A MutationNCT04201418PatisiranNot yet scoredCompleted67 est.24 May 2022
A Study to Evaluate ALN-AGT01 in Patients With HypertensionNCT03934307ALN-AGT01Phase 1Locked · track to revealCompleted124 est.20 Apr 2022
A Study of Cemdisiran in Adults With Immunoglobulin A Nephropathy (IgAN)NCT03841448CemdisiranPhase 2Locked · track to revealStoppedTerminated31 est.17 Mar 2022
A Study to Evaluate Long-term Safety and Clinical Activity of Givosiran (ALN-AS1) in Patient With Acute Intermittent Porphyria (AIP)NCT02949830GivosiranPhase 1Locked · track to revealCompleted16 est.5 Nov 2021
ILLUMINATE-CA Study to Evaluate Lumasiran in Patients With Advanced Primary Hyperoxaluria Type 1NCT04152200LumasiranPhase 3Locked · track to revealCompleted21 est.18 May 2021
EXPLORE: A Natural History Study of Acute Hepatic Porphyria (AHP)NCT02240784Not yet scoredCompleted136 est.26 Apr 2021
HELIOS-A: A Study of Vutrisiran (ALN-TTRSC02) in Patients With Hereditary Transthyretin Amyloidosis (hATTR Amyloidosis)NCT03759379PatisiranPhase 3Locked · track to revealCompleted164 est.10 Nov 2020
Patisiran in Patients With Hereditary Transthyretin-mediated Amyloidosis (hATTR Amyloidosis) Disease Progression Post-Liver TransplantNCT03862807PatisiranPhase 3Locked · track to revealCompleted24 est.6 Oct 2020
ILLUMINATE-BA Study of Lumasiran in Infants and Young Children With Primary Hyperoxaluria Type 1NCT03905694LumasiranPhase 3Locked · track to revealCompleted18 est.29 Jun 2020
A Study of ALN-AAT02 in Healthy Participants and Participants With ZZ Type Alpha-1 Antitrypsin Deficiency Liver DiseaseNCT03767829ALN-AAT02Phase 1Locked · track to revealStoppedTerminated32 est.25 Jun 2020
A Study of the Natural History of Leukocyte Chemotactic Factor 2 Amyloidosis (ALECT2) DiseaseNCT03774784Not yet scoredStoppedTerminated26 est.18 May 2020
View all trials84

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We check every one of its trials daily and tell you what moved.

  • Status changeStatus moved to completedWas recruiting · always alerts
  • Completion date movePrimary completion slipped 210 daysSlips and pull-ins of 30+ days
  • New trialNew trial registered in your scopeFirst posted within 30 days
  • Enrollment changeEnrollment grew to 1,200Moves of 15%+ or count finalised
  • Substantive record editPrimary endpoint redefined from 24 to 52 weeksRead overnight and flagged in plain English
US registryClinicalTrials.gov
EU registryCTIS · Soon
84

Trials as lead sponsor

19

Recruiting now

15

Phase 3 trials

30

Phase 2 trials

34

Phase 1 trials

0

Phase 4 trials