The phrase "alleviated once" is correct and usable in written English.
It can be used in contexts where you want to indicate that something was relieved or mitigated at a specific point in time.
Example: "The pain was alleviated once the medication took effect."
Alternatives: "relieved at one point" or "mitigated at one time."
But shouldn't the inconvenience be alleviated once a project is finished?
The bishops said today that their worries were alleviated once they agreed on a methodology that would keep the identities of the priest offenders confidential.
Japanese utilities have already been saddled with the huge costs of buying oil and natural gas to meet the nuclear shortfall since the reactors were taken offline, a burden that would be alleviated once their reactors are restarted.
As the case patient's headache started at the same time she began to show manifestations of JME and the headaches completely alleviated once the epileptic syndrome was controlled with lamotrigine suggests a direct cause and effect relationship between the two disorders.
Similarly, it seemed easier for GPs to discuss lifestyle changes when a patient had symptoms that would be alleviated once lifestyle changes were adopted.
(Physiotherapist AP1) Working with medical staff has historically proved to be very frustrating for APs from all professional groups, as they often had to endure several months of negativity and limited collegiality which would only be alleviated once certain unspecified but significant 'rites of passage' and 'personal tests' had been successfully negotiated by APs.
The proposed controller is combined with individual pitch controller (IPC) that reduces the periodic blade's load by alleviating once per revolution (1P) frequency fatigue loads.
This is what Harold Bloom speaks of when, in a remark that Davis quotes, he says that poets create an "otherness" such that loneliness is "created and alleviated at once".
Although the cause of migraines remains unknown, a number of treatments have been discovered that can either reduce their occurrence or alleviate them once they occur.
As long as the cell has not been irreversibly damaged, the granules depolymerise once the stress is alleviated, and the once-sequestered transcripts go on to be translated normally.
These people's lives are indeed mediocre, and also, as the book progresses, increasingly shorn of the comforts that once alleviated that condition.
