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NCT07415954RecruitingPhase 2

A Research Study Comparing How Well Different Doses of the Medicine NNC0662-0419 Lower Blood Sugar in People With Type 2 Diabetes

Efficacy and Safety of Once-weekly Subcutaneous NNC0662-0419 in Participants With Type 2 Diabetes - a Dose-finding Study

Source: ClinicalTrials.gov · Last updated 11 Sept 2026

Brief summary (registry, in English)

This study is being done to look at the effect and safety of different doses of NNC0662-0419 in people living with type 2 diabetes when compared to placebo or semaglutide. The purpose of this clinical study is to find out if NNC0662-0419 is effective and safe for treating people living with type 2 diabetes. Participants will get either NNC0662-0419, semaglutide or placebo. Which treatment participants get is decided by chance. NNC0662-0419 is a new medicine which cannot be prescribed by doctors but has previously been tested in humans. Semaglutide is an approved medication to treat type 2 diabetes.

Status (registry)
Recruiting
Phase (registry)
Phase 2
Study type
Interventional
Enrollment
270 (estimated)
First submitted
11 Feb 2026
Start date
Apr 2026
Primary completion date
Sept 2027
Lead sponsor
Novo Nordisk A/S
NCT number
NCT07415954
EU CT number
2025-523260-20-00
EudraCT number
2025-523260-20

What you commit to

  • Study type: Interventional · Phase 2
  • Planned participants: 270
  • From Apr 2026 to the primary completion date, Sept 2027
  • 62 sites in 10 countries
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Prior treatment

  • Treatment with any medication for the indication of diabetes or obesity other than stated in the inclusion criteria within 90 days before screening. However, short term insulin treatment for a maximum of 14 consecutive days and prior insulin treatment for gestational diabetes are allowed.

Other

  • Uncontrolled and potentially unstable diabetic retinopathy or maculopathy. Pharmacological pupil-dilation is a requirement unless using a digital fundus photography camera specified for non-dilated examination.
  • Known hypoglycaemic unawareness as indicated by the investigator according to Clarke's Questionnaire.

Who the study is looking for

  • Male or female (sex at birth).
  • Age 18-75 years (both inclusive) at the time of signing the informed consent.
  • Glycated haemoglobin (HbA1c) of 7.0-10.0 percent (%) (53-86 millimoles per mole \[mmol/mol\]) (both inclusive) as assessed by central laboratory at screening.
  • Willingness to obtain a high weight loss (greater than \[\>\] 25% of weight at baseline).

Age in the registry: 18 years to 75 years · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (62)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
Centro de Salud A Estrada
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A EstradaSpainActive, not recruiting
Equip D'atencio Primaria Barcelona Sardenya S.L.P.
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BarcelonaSpainActive, not recruiting
Projectes Sanitaris I Socials S.A.
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BarcelonaSpainActive, not recruiting
Hospital Nisa Sevilla Aljarafe
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Castilleja De La CuestaSpainActive, not recruiting
Clinica Bofill S.L.
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GironaSpainActive, not recruiting
Centro de Saúde Concepción Arenal
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Santiago de CompostelaSpainActive, not recruiting
Poliklinika Solmed d.o.o.
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Grad ZagrebCroatiaActive, not recruiting
Opća bolnica Karlovac
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KarlovacCroatiaActive, not recruiting
Poliklinika SLAVONIJA OSIJEK za opcu kirurgiju radiologiju baromedicinu ginekologiju i porodiljstvo i internu medicinu
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OsijekCroatiaActive, not recruiting
Opca Bolnica Varazdin
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VarazdinCroatiaActive, not recruiting
University of Debrecen
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DebrecenHungaryWithdrawn
University of Szeged
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SzegedHungaryWithdrawn
Akaicho Clinic_Internal medicine
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Chiba-shi, ChibaJapanActive, not recruiting
Naka Kinen Clinic_Internal medicine
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IbarakiJapanActive, not recruiting
Soka Sugiura Internal Medicine Clinic
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Soka-shi, SaitamaJapanActive, not recruiting
Tokyo-Eki Center-building Clinic_Internal Medicine
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TokyoJapanActive, not recruiting
ToCROM Clinic_Internal Medicine
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TokyoJapanActive, not recruiting
Korea University Ansan Hospital_Endocrinology
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Ansan-siSouth KoreaRecruiting
Nowon Eulji Medical Center, Eulji University_Endocrinology
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SeoulSouth KoreaRecruiting
Kangbuk Samsung Hospital_Endocrinology
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SeoulSouth KoreaRecruiting
Pusan National University Yangsan Hospital_Family Medicine
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YangsanSouth KoreaRecruiting
Zdrowie Osteo-Medic S.C. Lidia i Artur Racewicz, Agnieszka i Jerzy Supronik
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BiałystokPolandActive, not recruiting
Terpa Sp. z o.o. Sp. k.
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LublinPolandActive, not recruiting
Formed 2 Sp. z o.o.
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OswiecimPolandActive, not recruiting
Panstwowy Instytut Medyczny Ministerstwa Spraw Wewnetrznych i Administracji
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WarsawPolandActive, not recruiting
Samodzielny Publiczny Szpital Kliniczny Nr 1 Im.Prof.Stanislawa Szyszko Slaskiego Uniwersytetu Medycznego W Katowicach
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ZabrzePolandActive, not recruiting
Sanfil-Casa De Saude De Santa Filomena S.A.
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CoimbraPortugalActive, not recruiting
Cardiolima Centro Diagnostico Cardio-Pulmonar De Ponte De Lima Lda
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Ponte de LimaPortugalActive, not recruiting
Hospitais Senhor Do Bonfim S.A.
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TouguinhoPortugalActive, not recruiting
Hospital da Luz Arrabida, S.A.
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Vila Nova de GaiaPortugalActive, not recruiting
DIADA, s.r.o.
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BardejovSlovakiaActive, not recruiting
Diacrin s.r.o.
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BratislavaSlovakiaActive, not recruiting
SIN AZUCAR s.r.o.
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MalackySlovakiaActive, not recruiting
Metabol KLINIK s.r.o.
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Stare MestoSlovakiaActive, not recruiting
Siriraj Hospital
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BangkokThailandRecruiting
Ramathibodi Hospital
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BangkokThailandRecruiting
Maharaj Nakorn Chiang Mai
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Chiang MaiThailandRecruiting
Srinagarind Hospital
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Khon KaenThailandRecruiting
Maharat Nakhon Ratchasima Hospital
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Nakhon RatchasimaThailandRecruiting
Elite Clinical Trials
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BlackfootUnited StatesRecruiting
Brigham & Women's Hospital
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BostonUnited StatesNot yet recruiting
Cedar Crosse Research Center
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ChicagoUnited StatesRecruiting
University of Texas Southwestern Medical Center
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DallasUnited StatesRecruiting
Providence Center for Clinical Research
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DaytonUnited StatesRecruiting
PharmQuest
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GreensboroUnited StatesRecruiting
Encore Medical Research LLC
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HollywoodUnited StatesRecruiting
JCCT- Juno NW Houston
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HoustonUnited StatesRecruiting
Frontier Clinical Research - Kingwood
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KingwoodUnited StatesNot yet recruiting
First Valley Medical Group
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LancasterUnited StatesRecruiting
Torrance Clinical Research Institute, Inc.
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LomitaUnited StatesRecruiting
Ark Clinical Research
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Long BeachUnited StatesRecruiting
Pacific Clinical Studies
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Los AlamitosUnited StatesRecruiting
CNS Healthcare
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MemphisUnited StatesRecruiting
Bioclinical Research Alliance
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MiamiUnited StatesRecruiting
South Broward Research LLC
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MiramarUnited StatesRecruiting
West Orange Endocrinology
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OcoeeUnited StatesNot yet recruiting
Wetlin Research Associates, Inc.
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San DiegoUnited StatesRecruiting
Consano Clinical Research, LLC
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Shavano ParkUnited StatesRecruiting
Headlands Research
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SpringfieldUnited StatesRecruiting
Piedmont Healthcare Statesville
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StatesvilleUnited StatesRecruiting
Diablo Clinical Research, Inc.
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Walnut CreekUnited StatesRecruiting
Encore Medical Research of Weston
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WestonUnited StatesRecruiting

This page is information, not medical advice. Discuss any trial with your doctor.