NCT03355989.

Study name	Evaluation of conditional cash transfers (CCTs) for immunization.
Methods	Randomised controlled trial
Participants	Carers of children aged 0–23 months visiting the Expanded Programme on Immunization Center for vaccination, residing within Korangi Town in Karachi, Pakistan
Interventions	TCC: SMS reminder Control: usual care Study includes 10 more study arms of SMS reminders with various combinations of different incentives and lotteries.
Outcomes	1. Proportion of fully immunised children aged 2 years; 2. Penta3, Polio3, PCV3, or Measles1 coverage at 12–23 months; 3. Penta3, Polio3, PCV3, or Measles1 coverage at 12 months; 4. Proportion of fully immunised children at 12 months; 5. Proportion timely receipt of vaccine doses; 6. Immunisation system utilisation (dropout rate)
Starting date	November 2017
Contact information	Aamir Khan and Subhash Chandir, Interactive Research and Development
Notes	Trial ID: NCT03355989