Action Verbss
Dosage forms
Routes of administration
Timed administration
Other pharmacy Abbreviation
100

Take

Oral

100

Tab

Tablet

100

AD

Right ear

100

STAT

Immediately

100

Dil

dilute

200

Spray

Nasal, mouth, topical sprays

200

EC

enteric coated

200

OS

Left ear

200

H

Hour

200

AAA

Apply to affected area

300

Inhale

Oral, nasal inhalers

300

Ung

Ointment

300

OU

Both eyes

300

QD

everyday

300

Hx

History

400

Instil

Otics

400
XR/XL

Extended-release

400

Inh

Inhalation

400

QOD

Every other day

400

disp

dispense

500

Give

Rx for childern

500

GTT

drops

500

SUBQ

Subcutaneous

500

AC

Before meals

500

1/2NS

Half normal saline (0.45%)