This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Psychiatry
Nicotine is available in all of the following formulations except 
Select and explain. 
A. Gums, B. Lozenges, C. Patches, D. Tablets
D: Tablets
Answer: D: Tablets 
Explanation: The various preparations of nicotine include: gums, patches, lozenges, inhalers and sprays.