medication oral able swallow unable dissolving consume crushing chewing patient 
unwilling comply unable eligible protocol patients swallow oral medication requirements 
pills swallow able ability patients unable impairs patient condition mouth 
inability oral swallow medications medication gastrointestinal absorption unwillingness absorb administration 
swallow tablet capsule able drugs ability study liquids drug unable 
swallow able study drug tablet comply requirements enzalutamide intolerance oral 
preclude oral illnesses absorption gastrointestinal olaparib medications able swallow cediranib 
fast maintain mln hours hour oral administration medication required able