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Confirmatory clinical trial to evaluate the safety and efficacy of the Dr.Jin Nicojini digital therapeutic device for the improvement of nicotine dependence symptoms in patients with nicotine use disorder

A multi-center, prospective, randomized, confirmatory clinical trial to evaluate the safety and efficacy of the Dr.Jin Nicojini digital therapeutic device for the improvement of nicotine dependence symptoms in patients with nicotine use disorder

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CRIS
Registry ID
KCT0012108
Enrollment
164
Registered
2026-06-10
Start date
2024-04-02
Completion date
Unknown
Last updated
2026-06-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Medical Device, Behavioral : The intervention group will receive an 8-week treatment using the digital therapeutic device, Dr.Jin Nicojini, which is based on non-pharmacological treatment for nicotine

Sponsors

Innerwave Co., Ltd
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Adults aged between 19 and 70 years. 2) Individuals diagnosed with nicotine addiction (or dependence) according to the International Classification of Diseases, 10th Revision (ICD-10), including F17 (Mental and behavioral disorders due to use of tobacco), T65.2 (Toxic effect of tobacco and nicotine), U07.0 (Vaping-related disorders), X97 (Assault by tobacco), Z58.7 (Exposure to tobacco smoke), Z71.6 (Tobacco abuse counseling), Z72.0 (Tobacco use), or Z81.2 (Family history of tobacco abuse). 3) Individuals who have no difficulty in reading and writing the Korean language. 4) Individuals capable of using mobile applications on universal smart devices (e.g., smartphones or tablet PCs) without difficulty. 5) Individuals who have received a full explanation of the clinical trial, understand the study procedures, and voluntarily provide written informed consent to participate and comply with the study requirements.

Exclusion criteria

Exclusion criteria: 1) Individuals diagnosed with Substance-Related and Addictive Disorders as defined by the Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5), other than nicotine addiction (Note: Caffeine-related disorders are not considered an exclusion criterion). 2) Individuals exhibiting symptoms of schizophrenia spectrum disorders, or those diagnosed with bipolar disorder or experiencing symptoms of a major depressive episode at the time of the baseline assessment. 3) Individuals who have attempted suicide within the last 3 months or are determined by medical staff to be at high risk for suicide. 4) Individuals who have initiated or are currently undergoing other psychosocial treatments, such as Cognitive Behavioral Therapy (CBT) or Motivational Enhancement Therapy (MET), within the last 3 months (Note: This includes all types of psychosocial interventions for nicotine addiction or other conditions). 5) Individuals with visual or hearing impairments, or those with cognitive impairments (e.g., dementia). 6) Individuals who have difficulty in listening, writing, or speaking the Korean language. 7) Individuals deemed unsuitable for participation in the clinical trial by the Principal Investigator for any other clinically significant reasons.

Design outcomes

Primary

MeasureTime frame
7-day point prevalence abstinence at Week 8

Secondary

MeasureTime frame
7-day point prevalence abstinence;Continuous abstinence rate;Change in nicotine dependence;Change in nicotine dependence and craving;Change in smoking self-efficacy;Change in nicotine consumption;Usability (convenience, satisfaction, and willingness to recommend);Willingness to pay

Countries

Korea, Republic of

Contacts

Public Contactjisum=n KIM

Hallym University Medical Center

2004101249@naver.com+82-2-380-1780

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Jun 21, 2026