Sudafed does not make a "Sudafed D" product...they make a "Sudafed PE", or Sudafed 12 hour, Sudafed Cough and Cold, Sudafed Severe Cold, Sudafed Night time Cold, Sudafed 24 hour, Sufafed (regular tabs) and a few others....do any of these sound familiar? If you can find out the name of the medication, I will be able to help you.
Hi and thanks for the reply
Yes, the makers of Sudafed indicate that the Sudafed 24 hour formula is ok for children 12 years of age and older to take.
Hope this helps!
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