"revised advice" is correct and usable in written English.
You can use "revised advice" when you have suggestions for something that needs to be improved from a previous version. For example, "The teacher provided her students with revised advice on how to approach the upcoming test."
For more timid spirits, there is a newly revised advice manual.
Guidelines are revised, advice is reversed — on blood pressure, diet, hormone replacement, opioid prescribing.
The department said it would not pre-empt a final decision about the project but indicated it would take six to eight weeks to prepare revised advice for the minister to consider.
Doctors are required to report adverse outcomes and to participate in confidential enquiries as instructed in the recently revised advice (GMC, 2013).
Even before federal health officials revised their advice about cholesterol last week, many doctors were recommending more aggressive statin therapy to help patients at risk sharply lower their L.D.L.
Before Monday's attack, the FCO revised its advice to tourists, alerting them to an increase in crime on Margarita island.
The revised travel advice was placed on the FCO website shortly before 11pm on Saturday night, and it took me until midnight before I could properly decode it.
The doctors and scientists are dismayed that the WHO has not yet revised its advice, in spite of a very large and convincing trial they carried out, the results of which were published in May 2011 in the New England Journal of Medicine.
A Newcastle University professor warned us in September to "have your babies before this clock strikes 12", and in December a team of Swedish scientists revised previous advice that increased health risks begin when a women is aged 35.
The newly revised travel advice places Tunisia in the same category as Afghanistan, Iraq and Somalia - warning against all-but-essential travel parts of the country, and against all travel to the remainder.
Conservative Brexiters have said they will assess the EU's new assurances based on whether the UK could leave the backstop "at the time of our choosing", with the decision likely to hinge on the revised legal advice of the attorney general, Geoffrey Cox.
