FindTrial
Sign In

Observational study for radiation biodosimetry.

Construction and validation of dose-response curve using dicentric chromosome assay based on irradiated peripheral blood samples of healthy individuals.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2019/07/020109
Enrollment
30
Registered
2019-07-09
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: C539- Malignant neoplasm of cervix uteri, unspecified Health Condition 2: C148- Malignant neoplasm of overlappingsites of lip, oral cavity and pharynx

Interventions

None listed

Sponsors

Manipal School of Life Sciences
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Healthy volunteers: nonsmokers,non exposed to ionizing radiations Cancer patients undergoing CT and or radiotherapy

Exclusion criteria

Exclusion criteria: Healthy volunteers smokers exposed to ionizing radiations Cancer patients Malignant cancer

Design outcomes

Primary

MeasureTime frame
Dicentric chromosome aberration in percentage (%) Dose response curve of 0 to 4 Gy X ray radiationTimepoint: 0 to 4 minutes per 10 samples—

Secondary

MeasureTime frame
Dose response curve of 0 to 4 Gy X ray radiationTimepoint: 1 year—

Countries

India

Contacts

Public ContactDr Krishna Sharan

Manipal School of Life Sciences Manipal Academy of Higher Education

rao.satish@manipal.edu9901201982

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026