New insulin icodec study aims to improve diabetes control
NCT ID NCT07160816
First seen Jun 27, 2026 · Last updated Sep 10, 2026 · Updated 6 times
Summary
This study observes how well insulin icodec controls blood sugar in 245 people with type 1 diabetes who have never used it before. Participants take the insulin as prescribed by their doctor, and researchers track changes in HbA1c and treatment satisfaction over about 22 to 30 weeks. The goal is to see if this insulin helps manage diabetes effectively in real-world settings.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 245 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2025
- Expected to finish
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Jan 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The study population comprises participants who are diagnosed with type 1 diabetes and agree to be treated with insulin icodec after consultation with their physician independently from the decision to participate in this study.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Signed consent obtained before any study-related activities (study-related activities are any procedures related to recording of data according to the protocol). * The decision to initiate treatment with commercially available insulin icodec has been made by the participant/legally acceptable representative (LAR) and the treating physician before and independently from the decision to include the participant in this study. * Male or female, age greater than or equal to (≥) 18 years at the time of signing informed consent. * Diagnosed with T1D ≥ 1 year before signing informed consent. * Treated with multiple daily insulin injections (daily basal insulin analogue and bolus insulin analogue regimen) ≥ 6 months before signing informed consent. * Available HbA1c value less than or equal to (≤) 90 days prior to the 'Initiation visit' (V1) or HbA1c measurement taken in relation with the 'Initiation visit' (V1) if in line with local clinical practice. * Treatment naïve to once-weekly insulin prior to the 'Initiation Visit' (V1). Exclusion Criteria: * Previous participation in this study. Participation is defined as having given informed consent in this study. * Treatment with any investigational drug within 30 days prior to enrolment into the study. * Mental incapacity, unwillingness or language barriers precluding adequate understanding or cooperation.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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A.O.U. Università Studi della Campania "Luigi Vanvitelli"
Naples, 80138, Italy
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ASST FBF Sacco - Ospedale Fatebenefratelli e Oftalmico - Oculistica - Istituto Oftalmico
Milan, Lombardy, 20121, Italy
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ASST FBF Sacco - Ospedale Luigi Sacco
Milan, Lombardy, 20157, Italy
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ASST Fatebenefratelli Sacco - Ospedale Macedonio Melloni
Milan, Lombardy, 20129, Italy
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AUSL Toscana Nord Ovest - Cittadella della Salute Campo di Marte - Diabetologia Lucca e Valle del Serchio
Lucca, Tuscany, 55100, Italy
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AUSL Toscana Nord Ovest - Ospedali Riuniti di Livorno - Diabetologia e Malattie del Metabolismo
Livorno, Tuscany, 57124, Italy
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Azienda Ospedaliera Papa Giovanni XXIII
Bergamo, 24127, Italy
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Azienda Ospedaliera di Perugia;Ospedale S. Maria della Misericordia
Perugia, 06129, Italy
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Azienda Ospedaliero-Universitaria Renato Dulbecco
Catanzaro, 88100, Italy
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Azienda Sanitaria Locale Città di Torino - Ambulatorio Endocrinologia e Malattie Metaboliche
Turin, Piedmont, 10122, Italy
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DIABETOLOGIA Ravenna AUSL della Romagna
Ravenna, 48121, Italy
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Diabetespraxis Kiel
Kiel, 24114, Germany
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Diabetespraxis Oranienburg
Oranienburg, 16515, Germany
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Diabetespraxis Schorndorf Dr. Hensel
Schorndorf, 73614, Germany
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Diabetespraxis Viersen
Viersen, 41747, Germany
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Diabetesschwerpunktpraxis Dr. Martina Lange
Rheinbach, 53359, Germany
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Diabeteszentrum Bogenhausen
München, 81927, Germany
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Diabeteszentrum Duisburg-Mitte
Duisburg, 47051, Germany
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Diabeteszentrum-Do Dres. K U. Ch. Busch GbR
Dortmund, 44137, Germany
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Diabetologie Dr. Eidenmüller
Marburg, 35037, Germany
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Dr. Bernhard Landers
Mayen, 56727, Germany
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Dr. Carola Lüke
Jerichow, 39319, Germany
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Dr. med. Carsten Schürfeld, GZ-Vauban
Saarlouis, 66740, Germany
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Endokrinologikum Ulm
Ulm, 89073, Germany
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Fondazione Policlinico Universitario Agostino Gemelli IRCCS - Dipartimento di scienze Mediche e Chirurgiche
Rome, 00168, Italy
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Gemeinschaftspraxis Dr. Martin Grüneberg
Herne, 64649, Germany
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Hausärztliche und Diabetologische Praxis Pirna
Pirna, LÄK Sachsen, 01796, Germany
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MVZ im Altstadt-Carree Fulda GmbH - Zentrum für klinische Studien
Fulda, 36037, Germany
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Med.Versorgungszentrum Riesa-Dr. Bieler
Riesa, 01587, Germany
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Medicover Neu-Ulm MVZ
Neu-Ulm, 89231, Germany
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Mesut Durmaz, Hof
Hof, 95030, Germany
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Ospedale San Raffaele S.r.l. - Unità Clinica Endocrinologia
Milan, Lombardy, 20132, Italy
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Praxis Am Oberen Tor - Dr. Simon-Wagner
Lichtenfels, 96215, Germany
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Praxis Dr. Zimmermann
Sonsbeck, 47665, Germany
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Studiengesellschaft Dres. Könemann/Steinmann GbR
Bünde, 32257, Germany
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Universita Degli Studi Di Roma La Sapienza - Policlinico Umberto I Medicina Sperimentale
Roma, 00161, Italy
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Zuckerpraxis Dr. Ewald Jammers
Bramsche, 49565, Germany
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Other studies related to the condition(s) this trial covers.
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