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A study to assess the safety and effectiveness of the medicine called Nitisinone 2 and 5 mg once daily among patients who have the rare genetic disease named Alkaptonuria.

Prospective, Randomised, Double blind, Parallel-group Study to Assess the Safety and efficacy of 2/5mg Once Daily Nitisinone among Indian Patients with Alkaptonuria ââ?¬â?? A randomised control trial. - Nil

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2024/03/063760
Enrollment
40
Registered
2024-03-07
Start date
Unknown
Completion date
Unknown
Last updated
2026-06-01

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

Conditions

Health Condition 1: E702- Disorders of tyrosine metabolism

Interventions

Intervention1: Nitisinone Capsules 2 mg: Each hard-gelatin capsule contains 2 mg of Nitisinone once daily oral for 6 months Control Intervention1: Nitisinone Capsules 5 mg: Each hard-gelatin capsule c

Sponsors

INDIAN COUNCIL OF MEDICAL RESEARCH
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients harboring HGD pathogenic variant. Any Clinical manifestations of AKU, such as clinical ochronosis or chronic back/joint pain. Age 18 ââ?¬â?? 45 years. Willing and able to visit the investigational site for study visits. Signed written informed consent given.

Exclusion criteria

Exclusion criteria: Currently pregnant or lactating. Uncontrolled hypertension (blood pressure greater than 180 mmHg systolic or greater than 95 mmHg diastolic). �Unstable cardiovascular disease. History of alcohol or drug abuse. Psychiatric or somatic illness that interferes with compliance or communication with health care personnel. Any other medical condition which in the opinion of the investigator makes the patient unsuitable for inclusion.

Design outcomes

Primary

MeasureTime frame
90-95% reduction in the urine and serum HGA levels after 3 months of treatment Timepoint: Three months

Secondary

MeasureTime frame
Secondary Outcome/s: Effect of Nitisinone on clinical parameters will be clearly understood. The safe & effective dose for Indian population will be identified. Prevention of debilitating joint disabilities by early initiation of the treatment.Timepoint: 6 months to one year

Countries

India

Contacts

Public ContactDr. Sumita Danda

Christian Medical College, Vellore

sdanda@cmcvellore.ac.in8489806707

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Jun 11, 2026