Registry on the Effectiveness and Safety of the 9-month MDR-END Treatment Regimen in Korean Patients with FQ-sensitive MDR-TB (MDR-END Registry)

NCT ID: NCT06674291

Last Updated: 2024-11-05

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

NOT_YET_RECRUITING

Total Enrollment

222 participants

Study Classification

OBSERVATIONAL

Study Start Date

2024-11-30

Study Completion Date

2028-12-31

Brief Summary

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This study is to evaluate the effectiveness and safety of a 9-month MDR-END regimen as a treatment for fluoroquinolone-sensitive multidrug resistant pulmonary tuberculosis in the real-world clinical setting.

It will be conducted as a non-interventional, prospective, single group, multicenter design.

Subjects who are considered to meet the inclusion /exclusion criteria will receive MDR-END regimen for 9 months (or 12 months) during the treatment period according to the 5th edition of the Korean Guidelines for Tuberculosis, and will be followed-up for 12 months after the end of treatment.

Detailed Description

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Conditions

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Tuberculosis, Multidrug-Resistant

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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MDR-END regimen treatment group

1. Treatment Regimen

Delamanid 100 mg twice daily Linezolid 600 mg once daily for the first 2 months, 300 mg once daily afterward Levofloxacin (body weight ≤ 50 kg) 750 mg once daily (body weight \> 50 kg) 1000 mg once daily Pyrazinamide (body weight \< 50 kg) 1000 mg once daily (body weight 50 to 70 kg) 1500 mg once daily (body weight \> 70 kg) 2000 mg once daily
2. Treatment period : 9 month (40 weeks) If the sputum test results show conversion within 3-6 months after the start of treatment, the overall treatment period is extended by 3 months for a total of 12 months (52 weeks).

No intervention (observational study)

Intervention Type DRUG

This is an observational registry conducted in the real world clinical setting and there is no intervention in this study. Treatment of MDR-END Regimen and the follow-up of subjects will be conducted in the clinical judgment of the investigator.

Interventions

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No intervention (observational study)

This is an observational registry conducted in the real world clinical setting and there is no intervention in this study. Treatment of MDR-END Regimen and the follow-up of subjects will be conducted in the clinical judgment of the investigator.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Adults aged 19 years or older who have been diagnosed with multidrug resistant pulmonary tuberculosis
2. Adults prescribed MDR-END regimen according to the Korean Guidelines for Tuberculosis after being informed of this study from the investigator and signing an informed consent form

Exclusion Criteria

1. Patients with confirmed quinolone resistance
2. Patients with hypersensitivity to one or more of the following drugs: Delamanid, Linezolid, Levofloxacin, and Pyrazinamide
3. Patients who are found to have contraindications according to the approved labels of Delamanid, Linezolid, Levofloxacin, or Pyrazinamide
4. Patients with or with a history of optic neuritis or peripheral neuritis
5. Patients with genetic problems such as galactose intolerance, Lapp lactase deficiency, or glucose-galactose malabsorption
6. Pregnant or lactating women
7. Women of childbearing potential who are unwilling to use appropriate contraception during the study treatment
Minimum Eligible Age

19 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Korea Otsuka Pharmaceutical Co., Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Central Contacts

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Minyi Lee

Role: CONTACT

+82-02-3287-9286

Other Identifiers

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242-402-00031

Identifier Type: -

Identifier Source: org_study_id

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