My son takes ritalin LA at 8 in the morning, and it lasts him until at least 6 PM. Everyone is different, but I love the ritalin LA. Chase says that the med kicks in while he is on the bus..he gets on the bus at 8:15, and is at school at 9:00. He is hungry at lunch (on concerta he was not) and he seems less anxious and moody on the ritalin as opposed to the concerta, but the guanfacine was added near the time that the stim switch was made, so I cannot be sure if the mood change is due to the switch or the guanfacine. I like the fact that the ritalin LA wears off earlier than the concerta did, but some may want the coverage in the evening.
How old is your son? The med could possibly last your son the whole day, even given at 6:30am, and if needed, you could give a fast acting dose of ritalin for homework.
Matt is 8. Just wondering do you give Chase the guanfacine in the morning with his Ritalin LA? As long as the Ritalin LA would last him through the school day that is our main concern. His appetite is much better now that he takes the tenex than it was without. He was getting too skinny for awhile, he is also less anxious and moody than when just on the Concerta.