[ad_1] Monday, July 30, 2018 6:22 CDT (Reuters) – Sienna Biopharmaceuticals Inc. said Monday that two pivotal trials to test its main experimental treatment for acne have not achieved their primary goals, …
Read More »[ad_1] Monday, July 30, 2018 6:22 CDT (Reuters) – Sienna Biopharmaceuticals Inc. said Monday that two pivotal trials to test its main experimental treatment for acne have not achieved their primary goals, …
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