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Prediction of Acetaminophen concentration in milk samples of lactating female to validate a pharmacokinetic model

Prediction of Acetaminophen concentrations using Physiology Based Pharmacokinetic Modeling in Post Natal Lactating Mothers: A prospective pilot study. - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/02/102736
Enrollment
12
Registered
2026-02-02
Start date
Unknown
Completion date
Unknown
Last updated
2026-03-02

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

Conditions

Health Condition 1: O30-O48- Maternal care related to the fetus and amniotic cavity and possible delivery problems

Interventions

Intervention1: Nil: Nil

Sponsors

SRM Medical College and Research Insitute
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: (a) Lactating female Subjects aged 18 to 35 years having undergone term live deliveries (Preferably normal deliveries) where Acetaminophen is given as a part of post-natal routine treatment. (b) Subject has undergone training on handling of milk pump and meets requirement (c) Subjects willing to provide upto 4 mL milk sample at requested time points on second post natal day and a total of upto 24mL of milk samples across 6 scheduled time points. (d) Subjects willing to accept the informed consent in the study.

Exclusion criteria

Exclusion criteria: (a) Subject having any significant medical history that might interfere with the conduct of the study (b) Deliveries where any co-morbid conditions could impact the study outcomes as identified by the Medical Investigator (c) Cases where medical investigator confirms that milk supply is inadequate.

Design outcomes

Primary

MeasureTime frame
Prediction of Acetaminophen concentration using PBPK model in lactating females using inputs from Clinical samplesTimepoint: Prediction of Acetaminophen concentration based on samples collected at time points 00.20 Hr, 00.40Hr, 01.00Hr, 01.50Hr, 02.00Hr and 04.00 Hrs post dose

Secondary

MeasureTime frame
Establish the amount of Acetaminophen that is transferred from the lactating mother to infant based on calculationsTimepoint: To establish the amount based on volume of milk feeded to the infant during the collected time & extrapolate to calculate daily dose amount

Countries

India

Contacts

Public ContactDr Mohammed Sulaiman Sait

SRM Institute of Science and Technology

sarumats@srmist.edu.in09177177756

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Mar 14, 2026