Is the NeXXstep Study an option for your child?

We need to check a couple of things first


Please answer the questions below and enter your contact details.

Any information you provide will only be used by NeXXstep Study team staff and will not be shared or discussed with anyone else.


If your answers suggest that the study may be right for your child, your contact information will be sent to a study team at the study site you select.

Contacting a study site does not mean your child has to join the study and we would like to reassure you that you can change your mind at any time.

The study team can give you more information and answer any questions you may have.

If you do not wish to continue, please click ‘BACK’ now.

Please note: this pre-screener is intended for residents of the United States. If you are not a resident of the United States, please do not continue.

The NeXXstep Study may be an option for healthy babies. See if the study might be right for your baby:


There are other requirements for participation in the NeXXstep Study. The study doctor can explain these to you.

Stock photos. Posed by models.