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Study to evaluate efficacy and safety of Human normal immunoglobulin given in veins in patients with Immune thrombocytopenia (Low levels of the cells that help blood clot)

An Open- Label, Multicenter, Phase III Clinical Study in India to Evaluate the Efficacy and Safety of Human Normal Immunoglobulin for Intravenous use (IVIG) in Chronic Immune Thrombocytopenia (ITP) - NIL

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/08/093411
Enrollment
30
Registered
2025-08-21
Start date
Unknown
Completion date
Unknown
Last updated
2025-11-17

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

Conditions

Health Condition 1: D693- Immune thrombocytopenic purpura

Interventions

Intervention1: Human Normal Immunoglobulin (IVIG) for Intravenous use: IVIG is 0.8 - 1 g/kg on day one, which may be repeated once within 3 days (72 hours) of the first dose or 0.4 g/kg daily for two

Sponsors

Bharat Serums and Vaccines Ltd
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Confirmed diagnosis of Chronic ITP of atleast 12 months duration Platelet count more than 30,000 per mm3 at screening. absence of other conditions that could cause thrombocytopenia. If subjects are currently being treated with corticosteroids the treatment regimen or dose must have been stable. if subjects are currently being created with cyclophosphamide, azathioprine or attenuated androgens the treatment regimen and dose must have been stable. Splenectomized subjects and both RhD positive and Rh-D negative subject can be included. if subect is a female of child-bearing potential, she must have a negative result on urine-based human chorionic gonadotropin pregnancy test. if subject is a female who is or becomes sexually active, she must practice contraception by using a method of proven reliability for the duration of the study.

Exclusion criteria

Exclusion criteria: Subect has history of any severe or anaphylactic reaction to IVIG or any other IgG preparation or its excipients. Subject has received an IVIG preparation within 1 month prior to screening. Received any blood, blood product, or blood derivative within the 1 month before screening. Received Rituximab within the 3 months before screening. Subject is pregnant or is in a period of lactation Subject has a severe renal impairment Subject is known to have abused alcohol, opiates, psychotropic agents, or other chemicals or drugs with abuse potential in the past 12 months. Subject has a history of deep vein thrombosis (DVT) or thrombotic complications of IVIG therapy subject has any history or sign of hyperviscosity, transient ischemic attack (TIA), stroke, other thromboembolic event, or unstable angina Subject suffers from any acute or chronic medical conditions that may interfere with the conduct of study

Design outcomes

Primary

MeasureTime frame
The number and percentage of subjects with response (R).Timepoint: up to day 28

Secondary

MeasureTime frame
The number and percentage of subjects with CR, LR, and NRTimepoint: up to day 28;Time (in days) from treatment to RTimepoint: up to day 28;Time (in days) from treatment to CRTimepoint: up to day 28;Duration (in days) of RTimepoint: up to day 28;Duration (in days) of CRTimepoint: up to day 28

Countries

India

Contacts

Public ContactDr Rajan Manguesh

Bharat serums and Vaccines LTd

Rajan.manguesh@bsvgroup.com02245043456

Outcome results

None listed

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