Is there only 5 mg in the roche 10 valium?

shouldn't be: All medications, whether branded or generic, sold in the United States, are required by the food and drug administration (fda) to have plus or minus twenty per cent of the stated dose to be legal. So a medication which states 10mg can have between 8 and 12 mgs, which for some patients, may make a noticeable difference in their treatment. But 50 % difference should not be possible.