** Drug developer's STSA.O shares rise 8.16% to an
all-time high of $27.55 after data from early-stage study of its
treatment for migraine was published in a medical journal
** The study tested co's nasal powder STS101 in healthy
volunteers against Bausch Health Companies' BHC.TO Migranal
and direct doses of dihydroergotamine, a chemical used for
migraine treatment urn:newsml:reuters.com:*:nGNXbMQmJj
** Satsuma says STS101 showed a favorable tolerability
profile in patients and expects the drug will help in rapid pain
relief
** STS101 is being tested in an ongoing late-stage trial and
results are expected in later half of 2020
** Shares have risen ~63% since its IPO in Sep. 2019
(Reporting by Mrinalika Roy in Bengaluru)
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