Our grouping. This page groups the registry's lead sponsor names by company — our grouping, not the registry's. It can be wrong or incomplete: an acquired company whose name never mentions its owner may be missing. Use “Something wrong?” under any name below to correct it.
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ALK-Abelló A/S clinical trials
Part of Lundbeckfond Invest A/S, which holds 40.3% of capital; 67.2% of voting rights as of 2025-12-31. Source
The registry lists 72 studies whose lead sponsor is ALK-Abelló A/S or one of 3 companies grouped under it. 2 are recruiting or about to start. Per ClinicalTrials.gov, last updated Oct 5, 2026.
Keep track of what changes. Save the ALK-Abelló A/S studies recruiting or about to start, and get an email each week — studies that open, close, add sites or post results.
Watch these studiesRegistry sponsor names on this page
Each name exactly as ClinicalTrials.gov lists it, and how it relates to ALK-Abelló A/S.
- ALK-Abelló A/S67 studiesSame company
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- Artu Biologicals3 studies →Acquired
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- ALK Nordic A/S, Danmark Filial1 study →Regional office
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- 1 study →
Focus areas
Conditions ALK-Abelló A/S leads ten or more studies in, by study count. A broader condition is left out when almost all its studies are already in a narrower one listed here.
Studies
Recruiting first, then most recently updated. Showing 50 of 72. Browse all 72 →
- Evaluate Measurement Instruments Relevance in Assessing Effectiveness of ACARIZAX® in House Dust Mite Allergic RhinitisEnrolling by invitationNCT06151938
- The Effect of Allergic Rhinitis on Educational OutcomesRecruitingNCT05881577
- A Research Study of House Dust Mite (HDM) SLIT-tablet for the Treatment of HDM Allergy in Chinese Participants Aged 12-65CompletedNCT07060885Phase 3
- Comparative Real World Effectiveness of SQ Sublingual Immunotherapy (SLIT)-Tablets vs. Controls in Allergic Rhinitis and AsthmaCompletedNCT05476484
- Peanut Sublingual Immunotherapy (SLIT)-Tablet for Treatment of Peanut AllergyCompletedNCT05440643Phase 1/2
- Observational Study of Allergic Rhinitis in ChildrenCompletedNCT05655858
- A Study in Children and Adolescents With Birch Pollen-induced RhinoconjunctivitisCompletedNCT04878354Phase 3
- A Study in Adults With Grass Pollen-induced RhinoconjunctivitisCompletedNCT04881461Phase 3
- House Dust Mite Allergy Trial In ChildrenCompletedNCT04145219Phase 3
- Tolerability of Grazax in Patients With Hayfever in Real Life SettingsCompletedNCT01433510Phase 4
- Mite Asthma Pediatric Immunotherapy TrialCompletedNCT03654976Phase 3
- Adolescent Mite Allergy Safety EvaluationCompletedNCT04541004Phase 3
- A Research Study in Chinese People With Allergy to House Dust Mites, Using an Environmental Exposure ChamberTerminatedNCT04176185Phase 3
- Impact of AIT on Allergic Rhinitis and AsthmaCompletedNCT04125888
- N.I.S of AIT in Adult Patients With House Dust Mite Allergy in Real Practice in FranceCompletedNCT03746860
- Molecular and Cellular Mechanism in Rhinitis Allergic Patients Treated With GRAZAX®CompletedNCT02437786Phase 4
- Efficacy and Safety Study of SCH 900237/MK-8237 in Children and Adults With House Dust Mite-Induced Allergic Rhinitis/Rhinoconjunctivitis (P05607)CompletedNCT01700192Phase 3
- A Dose-Ranging Study of the Safety and Effectiveness of MK-8237 in the Treatment of House Dust Mite (HDM) Induced Allergic Rhinitis/Rhinoconjunctivitis in Adults (MK-8237-003/P07627)CompletedNCT01644617Phase 2
- Safety Study of MK-8237 Treatment in House-Dust-Mite Allergic Adolescents (MK-8237-008)CompletedNCT01678807Phase 1
- Molecular and Cellular Mechanism in the Course of Immunotherapy With a Phleum Pratense Oral LyophilisateCompletedNCT01854736Phase 4
- A Study of Ragweed (Ambrosia Artemisiifolia) Allergy Immunotherapy Tablet in Adults With Ragweed Allergies (P05751)CompletedNCT01469182Phase 3
- Safety Study of Ragweed Allergy Immunotherapy Tablet in Subjects 50 Years of Age and Older (Study P06081)CompletedNCT00978029Phase 2
- Retrospective Record Review of Adults and Children Advised for Allergen Immunotherapy (MK-7243-022)CompletedNCT01549340
- Efficacy and Safety of Grass Sublingual Tablet in Children and Adolescents (P05239 AM3)(COMPLETED)CompletedNCT00550550Phase 3
- A Survey of Adults and Children With Allergic Rhinoconjunctivitis (MK-7243-021)CompletedNCT01535118
- Efficacy and Safety of Grass Sublingual Tablet in Adults (P05238 AM3)(COMPLETED)CompletedNCT00562159Phase 3
- Efficacy and Long-Term Safety of Ragweed (Ambrosia Artemisiifolia) Sublingual Tablet (SCH 39641) in Adults With a History of Ragweed-Induced Rhinoconjunctivitis With or Without Asthma (Study P05234)CompletedNCT00770315Phase 2/3
- A Study of SCH 697243 in Participants With Grass Pollen Allergy Symptoms, With or Without Asthma (P08067)CompletedNCT01385371Phase 3
- Efficacy and Long-Term Safety of Ragweed (Ambrosia Artemisiifolia) Sublingual Tablet in Adults With a History of Ragweed-Induced Rhinoconjunctivitis With or Without Asthma (Study P05233)(COMPLETED)CompletedNCT00783198Phase 2/3
- Safety Study of MK-3641 and MK-7243 Co-administered in Adult Participants With Ragweed and Grass Pollen Induced Allergic Rhinitis (P08607, MK-3641-006)CompletedNCT02256553Phase 4
- A One Year Trial Evaluating the Safety and Efficacy of the ALK House Dust Mite Allergy TabletCompletedNCT01454544Phase 3
- House Dust Mite Treatment of Asthma. The MITRA Trial House Dust Mite Treatment of AsthmaCompletedNCT01433523Phase 3
- A Dose-response Evaluation of the SQ Tree SLIT-tablet Using an Environmental Exposure ChamberCompletedNCT02481856Phase 2
- Evaluation of Skin Testing Reagents for Penicillin AllergyCompletedNCT01818336Phase 3
Sponsor listed in the registry: AllerQuest LLC · First submitted before AllerQuest LLC became part of ALK-Abelló A/S
- Grazax Asthma PreventionCompletedNCT01061203Phase 3
- Efficacy and Safety Trial of Pangramin SLIT HDM-mix in Subjects With House Dust Mite Induced RhinitisCompletedNCT01603056Phase 3
- Evaluation of the Efficacy and Safety of AVANZ® Phleum Pratense in Grass Pollen-induced Allergic Rhinitis During Controlled Exposure in an Environmental Challenge ChamberCompletedNCT02166268Phase 2
- Efficacy and Safety Trial of ALK-depot SQ Mites in Subjects With Atopic DermatitisCompletedNCT00310492Phase 3
- Intraseasonal Short-time Up-dosing With Alutard SQ GrassesCompletedNCT00807547Phase 3
- Comparison of Different Up-dosing Schedules With Osiris Phleum PratenseCompletedNCT01425788Phase 2
- A Trial of Grazax in Subjects With HayfeverCompletedNCT00421655Phase 3
- An Open Trial to Assess the Tolerability of AVANZ Phleum Pratense ImmunotherapyCompletedNCT01454531Phase 2/3
- An Open Trial to Assess the Tolerability of AVANZ® Salsola ImmunotherapyCompletedNCT02065856Phase 2
- An Open Trial to Assess the Tolerability of AVANZ® Cupressus ImmunotherapyCompletedNCT02069535Phase 2
- An Open Trial to Assess the Tolerability of AVANZ Mite Mix ImmunotherapyCompletedNCT01568190Phase 2/3
- A Dose-response Evaluation of ALK (the Sponsor) Tree Allergy Immunotherapy TabletCompletedNCT01675791Phase 2
- Avanz Phleum Pratense Maintenance DoseCompletedNCT01438827Phase 2/3
- A Dose Response Evaluation of SLITone Ultra HDM Mix ImmunotherapyCompletedNCT01728298Phase 2
- Comparative Evaluation of Handling Characteristics of Two Adrenaline Autoinjectors,EpiPen in Comparison With JextCompletedNCT01887405Phase 4
Sponsor listed in the registry: ALK Nordic A/S, Danmark Filial
- Efficacy and Safety Trial of SLITone(TM) Birch in Subjects With HayfeverCompletedNCT00310466Phase 3