Dr. Deschamps Headache Pills

Tonight I have a headache and the regular tablets are not helping. Unfortunately I can no longer pop over the road from my office to SG Arcus on Rue du Consulat (Jingling Lu) and pick up what sound to be the perfect cure for a headache in 1930s Shanghai (too much alcohol perhaps, or the lingering effects of an opium binge?) Dr. Deschamp’s cachets. Even tablets aren’t as interesting now as they used to be!