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A real-world observational study in Rh-negative pregnant women

A real-world prospective study to evaluate the geographical distribution of prevalence, sensitization rate, and utilization of prophylactic treatment of Rh-negative women in India

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2022/01/039101
Enrollment
20000
Registered
2022-01-03
Start date
Unknown
Completion date
Unknown
Last updated
2026-02-02

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

Conditions

None listed

Interventions

None listed

Sponsors

Bharat serums and Vaccines Ltd
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1) Subject who has provided the written informed consent form to participate in the study 2) Subject is â?¥ 18 years of age 3) Rh-negative pregnant women

Exclusion criteria

Exclusion criteria: 1) Subject not willing to participate in the study

Design outcomes

Primary

MeasureTime frame
1) Subject demographics (age), anthropometric data (height, weight), vital signs 2) Family status & Rh-positive or Rh-negative status of husband and/or previous child 3) Previous pregnancy details (LMP, delivery date & type, ICT done or not, Rh sensitization, complications, history of miscarriages) 4) Current pregnancy details (LMP, trimester, details of blood test for Rh-negative, ICT result (if done), sensitization, anti-D use, other pregnancy-related regular medications) 5) Complications in current pregnancy (hemolytic anemia, kernicterus, icterus gravis neonatorum, hydrops fetalis), delivery type 6) AE related to the use of anti-D and its causal assessment in relation to BSV product(s) Timepoint: 3 months of follow up period after date of enrolment

Secondary

MeasureTime frame
NATimepoint: NA

Countries

India

Contacts

Public ContactAnirban Roy Chowdhury

Bharat Serums and Vaccines Ltd.

anirban.roychowdhury@bharatserums.com022-45023456

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 7, 2026