The phrase "devoid of risks" is correct and usable in written English.
You can use this phrase to describe something that has no risks associated with it. For example: "This journey was quite uneventful and was totally devoid of risks."
Children frequently suffer infections accompanied by fever, which is commonly treated with acetaminophen (paracetamol), a use not devoid of risk.
Risky behavior can be devoid of risk — unless of course you use your real name and are an elected official.
This pedestrian-only block, buffered by the frozen expanse of the East River, must surely be the safest in New York — and that turns out to be appropriate, because the food at Riverpark is similarly devoid of risk.
While these procedures are both relatively safe, they are not entirely devoid of risk.
Important unmet needs exist for treatments (1) that work rapidly, with (2) broad spectrum benefits, (3) that can improve rates of remission and well-being, (4) are devoid of risk for withdrawal symptoms, and (5) have few if any adverse interactions with other drugs.
The use of iodinated contrast agents, however, is not completely devoid of risk.
Furthermore the reliable early identification of decreased bone mineral density at least facilitates secondary risk reduction such as the selective application of corticosteroid minimization or avoidance; strategies that are beneficial to the bone but which are not devoid of risk to the allograft.
A variant in the promoter of the human uncoupling protein 2 (UCP2) gene, the G-866A polymorphism, has been associated with future risk of coronary heart disease events, in those devoid of traditional risk factors and in those suffering from diabetes.
These data extend previous observations amongst otherwise healthy men in whom the UCP2 G-866A genotype was associated with future risk of CHD events, both in those individuals devoid of traditional risk factors for cardiovascular disease and amongst the small proportion of diabetic patients [ 15].
