There are some med schools that will consider your application with AAB predicted, though not many, and your offer is still likely to be AAA. They are Liverpool, Nottingham and Lincoln (not considering predictions at all), Cardiff, Kent and Canterbury (do not look at predicted grades at all), Aston, Sheffield if you offer an EPQ at A with it, HYMS (and if you have an EPQ and make them your firm, this would be your offer too, but the EPQ must be at least an A), possibly Sunderland (they say "It is likely that a number of applicants achieving AAB in the subjects listed will also be admitted" but don't specifically say they will accept AAB predictions, so call and check), Keele, who use the same admission criteria as Sunderland, though their offer will likely be A*AA or AAA + A in EPQ; and I think, Leeds (they certainly award a score for lower than AAA predictions in their selection scoring, but the marks given mean you would be unlikely to make the interview cut off if these were your predictions). Exeter say for students who receive a standard offer, make Exeter their Firm choice and achieve a grade A in either the EPQ or Core Maths we guarantee to confirm their place if they achieve 1 grade below our offer, excluding any subject conditions, but they need A*s predicted to be shortlisted, so a bit stupid, really.
Oxford also apparently say they do not look at predicted grades.
You would also need to check carefully whether you met any WA criteria (they are different for each med school, so will require a plough through websites) as this lowers accepted predictions and offers made.
Also Leicester, Liverpool and Edge Hill if predicted A*AB (with A* in chem or bio). They will accept these final grades, too.
Foundation years are for those with WP flags, so if you meet the criteria for these, you would almost certainly meet the criteria for lowered grades on a standard A100 course