Related Clues:

• I'm up in the box in the lab
• Manchester merchant
• One who might get a reaction
• He needs a regular supply of drugs to keep going
• Boots, perhaps, given red film
• 'Church Times', unusual source of drugs
• Scientist put note in crate
• Dispenser of prescribed medicines
• Pharmacy
• Medicine dispenser
• Pharmacist? I'm up to fill medicine-box
• I am put back in box by dispenser
• Scientist; type of shop
• Revolutionary film showing drug dealer
• Box containing a thousand and one drugs supplied by me?