 Thousands of people have received envelopes containing Anacin tablets from their own dentist or physician, and in this way discovered the incredibly fast relief Anacin brings from pains of headache, neuritis, or neuralgia. So the next time a headache strikes, take Anacin for this wonderfully fast relief. Anacin. A-N-A-C-I-N. Anacin at any drug counter in handy boxes of 12 and 30. Economical family size bottles of 50 and 100.