Skip to content

To measure blood chemicals and corelate to lung blood pressure and examine their relationship with body stress and Vitamin-D

Evaluation of serum levels of NOX-1, NOX-4 and Endothelin-1 in pulmonary hypertensive patients and their correlation with oxidative stress and Vitamin-D status - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/12/098424
Enrollment
80
Registered
2025-12-03
Start date
Unknown
Completion date
Unknown
Last updated
2025-12-08

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

Conditions

Health Condition 1: I26-I28- Pulmonary heart disease and diseases of pulmonary circulation

Interventions

Intervention1: Nil: Nil Intervention2: Nil: Nil

Sponsors

Dr Pallapothu Devee Sujan
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients of either sex aged more than 13 years who are newly diagnosed with Pulmonary Hypertension Patients of either sex aged more than 13 years currently on treatment for Pulmonary Hypertension for last 6 months Patients willing to participate and give consent.

Exclusion criteria

Exclusion criteria: Patients below 13 years of age Patients with pre-existing right-heart pathology History of recent surgery (within the last 6 months) History of previous myocardial infarction (MI) Pregnant women Patients currently taking vitamin supplements History of recent infection or sepsis Patients taking antioxidants, glibenclamide, or nicorandil Pregnancy, lactation, or intention to become pregnant during the treatment period Individuals who are unable to give consent

Design outcomes

Primary

MeasureTime frame
The Primary outcome measure of the current study is to measure NOX-1, NOX-4 and ET-1 which is used to correlate with Pulmonary Hypertension. Multiple pre clinical studies and human invitro studies have reported the role of Nox enzymes in pathology and progression of Pulmonary Hypertension. Till date no clinical study have been done measuring Nox levels, endothelin-1, oxidative stress markers and vitamin-D in serum and correlating it with Pulmonary hypertensionTimepoint: Single point Baseline will be taken

Secondary

MeasureTime frame
nilTimepoint:

Countries

India

Contacts

Public ContactDevee Sujan

AIIMS, New Delhi

hnyadav@gmail.com8171544655

Outcome results

None listed

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