Universal remedy
Else clues• A big trade is not always one
• Alchemist's goal
• All-encompassing solution
• Catholicon
• Cure for all
• Cure-all
• Elixir
• General medicine?
• Greek god -- one with a remedy for all ills (7)
• Greek goddess of healing
• It fixes everything
• It'll cure anything
• It'll cure what ails you
• It's good for whatever ails you
• Nostrum
• Perfect remedy
• Quack's wonder drug
• Snake oil, allegedly
• Snake oil, so it's said
• Ultimate solution
• Once sought by the alchemists
• Hypothetical remedy for all ills or diseases