You can easy change pills color in material editor. Also you able to edit textures with .psd files. Model created with 3ds Max 2016 and rendered in V-Ray. Scene have correctly named objects and materials. Render settings included.
Objects in file: box, bottle, pills
Files included: *.max 3ds max 2016 file version with V-Ray shaders; *.max 3ds max 2013+ file version with V-Ray shaders; *.max 3ds max 2010+ file version with standard materials (default Scanline Renderer); *.obj; *.fbx; *.mat (material library)
2 textures 2048×2048px (jpg + psd) 8 renders 2000×2000px (jpg);