Main > MIGRAINE > Treat. > DiHydroErgotamine. > Co.: USA. R (SubLingual Deliv.) > Patent > Claims Etc > Claim 1 Spray to Sublingual Mucosa > DHE & Inactive Ingredient Selected > Cyclodextrins, Dextrans Etc. Claim > 2 Dextran MW=10,000-100,000. > Patent Assignee
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