Excipients

​Binders

• Disaccharides: sucrose, lactose;
  
• Polysaccharides and their derivatives: starches, microcrystalline cellulose, hydroxypropyl cellulose (HPC);
  
• Sugar alcohols: xylitol, sorbitol, maltitol
  
• Synthetic polymers: polyvinylpyrrolidone (PVP), polyethylene glycol (PEG)

Coatings

• Hydroxypropyl methylcellulose (HPMC), shellac, corn protein zein

Disintegrants

• polyvinylpyrrolidone (crospovidone), crosslinked sodium carboxymethyl cellulose (croscarmellose sodium), modified starch sodium starch glycolate.
  

Glidants

• Fumed silica, talc,  magnesium carbonate.
  

Preservatives

• Antioxidants: vitamin A, vitamin E, vitamin C, retinyl palmitate, and selenium
  
• Amino acids: cysteine and methionine
  
• Citric acid and sodium citrateSynthetic preservatives: parabens: methyl paraben, propyl paraben.

Excipients