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Prevalence of nickel allergy among patients of allergic contact dermatitis

A retrospective analysis of nickel sensitivity among patients undergoing patch test with the Indian standard series. - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2026/04/109356
Enrollment
888
Registered
2026-04-27
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: L230- Allergic contact dermatitis due tometals

Interventions

Intervention1: Nil: Nil Intervention2: Nil: Nil

Sponsors

Dr.JAMPANA SAI SINDHU
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1) Age more than 18 years 2) All patients with documented patch test results showing nickel sensitivity during the period 2010-2025 at Kasturba Hospital

Exclusion criteria

Exclusion criteria: 1) Patients with concomitant skin diseases that may interfere with patch test results 2) Patients with indeterminate or irritant reaction to nickel sulphate 3) Patients with incomplete medical records

Design outcomes

Primary

MeasureTime frame
To determine the Prevalence of nickel sensitivity among patients with allergic contact dermatitisTimepoint: 1 year—

Secondary

MeasureTime frame
1) To analyse demographic factors associated with nickel sensitivity 2) To assess the clinical patterns of dermatitis in patients with nickel sensitivity 3) To identify common sources of nickel exposure among affected patients 4) To identify common co-sensitizing allergens with nickelTimepoint: At baseline at visit to Dermatology OPD—

Countries

India

Contacts

Public ContactDr JAMPANA SAI SINDHU

Kasturba Medical College, Manipal Academy of Higher Education

jenny.rao@manipal.edu9845292640

Outcome results

None listed

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