<prompt> Nicotine replacement therapy is available in all forms EXCEPTChewing gumLozengesPatchTablets  <response>: Tablets REF: Harrison 17h ed chapter 390 Effective pharmacologic interventions for tobacco addiction i First-line therapies Nicotine gum Nicotine patch Nicotine nasal inhaler Nicotine oral inhaler Nicotine lozenge Bupropion Varenicline ii Second-line therapies Clonidine 