antiperiodic

/ ˌæntɪˌpɪərɪˈɒdɪk /

adjective

1. obsolete,  efficacious against recurring attacks of a disease

noun

1. obsolete,  an antiperiodic drug or agent

Example Sentences

It is a tonic, antiperiodic, and febrifuge, and is used in medicine as a substitute for quinine.

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If the physician elects to give his antiperiodic in one or two large doses, he should not trust to so small an amount as eighteen grains.

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At first the temperature tables indicate the prevalence of milk fever; next follow cases closely resembling those of mild paludal poisoning; and, finally, if these warnings are unheeded and reliance is placed upon antiperiodic remedies rather than upon prompt closure of the threatened ward, the pestilence develops.

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In the class of cases characterized by sharp chills, intense fever, irregular remissions, and profuse perspiration, which pursue a pernicious course unaffected by antiperiodic remedies, the nature is extremely dubious.

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But the latter disease arises exclusively from malaria, and is therefore powerfully influenced by season and locality; is not contagious; does not present anything approaching to the crisis, the apyretic interval, or the abrupt relapse of relapsing fever; presents pigmentary changes in the blood, instead of the spirillum; and lesions of the spleen and liver totally unlike those characteristic of relapsing fever; can be promptly controlled by antiperiodic doses of quinine, and therefore should have a mortality far less than that of the grave form of relapsing fever.

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