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Primary Examiner: Turner, V. D.
Assistant Examiner:
Attorney: Rose; David L., Behan; J. Jerome

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Title: Stabilized oxadiazole anthelmintic compositions

Abstract: Anthelmintically active 3-loweralkyl-1,2,4-oxadiazoles are stabilized by the formation of homogeneous mixtures thereof with water and with certain alcohols, the molar ratio of stabilizer to oxadiazole being adjusted to within 0.1:1 to 2:1 to achieve required stability.


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Inventors: Fisher, Michael H. (Somerville, NJ, US)
Smith, George B. (Edison, NJ, US)
Hoff, Dale R. (Basking Ridge, NJ, US)

Application Number: 647848
Filing Date: 1976-01-09
Publication_date: 1978-01-10
Assignee: Merck & Co., Inc. (Rahway, NJ)
Primary Class(es): 514/364
Other Classes:
US Patent Ref:
3279988Oct, 1966Buting et al.424/272.

Other Refs: Other References: Spiegel et al., "J. Pharm. Sciences", vol. 52, No. 10, (1963), pp. 917, 921-925.
Chemical Abstracts, vol. 68, (1968), p. 96545j.