Paper medicine pots with various pills in them.

Paper medicine pots with various pills in them.

Paper medicine pots with various pills in them.

Red and blue drug capsules scattered on a blue background with a glass of water beside them.

White pills surrounding a red and white capsule.

White pills in a glass bottle and a glass of water with various other drug capsules in the background.

Drug capsules, illustration.

Drug capsules, illustration.

Variety of medicine on graph paper to illustrate increase in medical drug use

Drug capsules, illustration.

Studio shot of capsules and pill bottle

Studio shot of capsules and pill bottle

Drug capsules, illustration.

Variety of medicine and stethoscope on graph paper to illustrate increase in medical drug use

Gloved hand holding a dish of red drug capsules

"Prednisolone corticosteroid drug molecule. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (grey), oxygen (red). "

Drug capsules, computer illustration.

Drug capsules, computer illustration.

Red and yellow medication capsules.

Coloured capsules and tablets against a white background.

"Primaquine malaria drug molecule. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (black), oxygen (red), nitrogen (blue). "

"Paromomycin aminoglycoside antibiotic drug molecule. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (grey), oxygen (red), nitrogen (blue). "

"Primaquine malaria drug molecule. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (grey), oxygen (red), nitrogen (blue). "

White tablets with a red and yellow capsule, close up.

"Tropicamide mydriatic eye drug molecule. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (grey), oxygen (red), nitrogen (blue). "

"Indacaterol COPD drug molecule. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (grey), oxygen (red), nitrogen (blue). "

"Neostigmine drug molecule. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (black), oxygen (red), nitrogen (blue). "

Pills and capsules in test tubes against a white background.

"Suramin sleeping sickness drug molecule. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (black), oxygen (red), nitrogen (blue), sulfur (yellow). "

"Indacaterol COPD drug molecule. Atoms are represented as spheres with conventional colour coding: hydrogen (white), carbon (black), oxygen (red), nitrogen (blue). "

Paper medicine pots with red and white drug capsules.