Na
- Nadolol
- Naloxone for opioid overdose
- Naprosyn SR®
- Naprosyn®
- Naproxen
- Nasal decongestants
- Nasal sprays (steroids)
- Natalizumab
- Nausea and vomiting medicines
- Nausicalm®
- Nauzene®
Ne
Ni
- Nicotine gum
- Nicotine inhalator
- Nicotine lozenges
- Nicotine mouth spray
- Nicotine patch
- Nicotine replacement therapy
- Nifedipine
- Nifedipine for premature labour
- Nifuran®
- Nimodipine
- Nintedanib
- Nitrazepam
- Nitrofurantoin
- Nitrous oxide