Frequencies for first 10,000 rows of dose_form variable in drug2014q4 dataset : Form of dose reported | Freq. Percent Cum. ----------------------------------------+----------------------------------- | 6,417 64.17 64.17 AMPOULE | 2 0.02 64.19 CAPSULE | 476 4.76 68.95 CAPSULE, HARD | 38 0.38 69.33 CAPSULES | 4 0.04 69.37 CHEWABLE TABLET | 1 0.01 69.38 CONCENTRATE FOR SOLUTION FOR INFUSION | 92 0.92 70.30 CREAM | 11 0.11 70.41 DISPERSIBLE TABLET | 36 0.36 70.77 DROPS | 3 0.03 70.80 DRY SYRUP | 1 0.01 70.81 EFFERVESCENT TABLET | 1 0.01 70.82 ENTERIC-FILM-COATED TABLET | 1 0.01 70.83 EXTENDED RELEASE CAPSULES | 1 0.01 70.84 EXTENDED RELEASE TABLET | 1 0.01 70.85 EYE DROPS | 4 0.04 70.89 EYE DROPS, SOLUTION | 2 0.02 70.91 FILM COATED TABLET | 1 0.01 70.92 FILM-COATED TABLET | 218 2.18 73.10 FORMULATION UNKNOWN | 27 0.27 73.37 GARGLE | 1 0.01 73.38 GEL | 10 0.10 73.48 HFA-CFC FREE INHALER | 3 0.03 73.51 IMPLANT | 1 0.01 73.52 INFUSION | 32 0.32 73.84 INHALATION POWDER | 22 0.22 74.06 INHALATION SOLUTION | 1 0.01 74.07 INHALATION VAPOUR, LIQUID | 8 0.08 74.15 INHALER | 1 0.01 74.16 INJECTION | 152 1.52 75.68 INTRAUTERINE DELIVERY SYSTEM | 16 0.16 75.84 INTRAVENOUS INFUSION | 57 0.57 76.41 INVESTIGATIONAL DOSAGE FORM | 1 0.01 76.42 KIT FOR RADIOPHARMACEUTICAL PREPARATION | 1 0.01 76.43 LIPOSOME INJECTION | 6 0.06 76.49 LIQUID | 40 0.40 76.89 LOTION | 2 0.02 76.91 LYOPHILIZED POWDER | 29 0.29 77.20 MATRIX PATCH | 3 0.03 77.23 MICROSPHERES | 2 0.02 77.25 MODIFIED-RELEASE CAPSULE, SOFT | 1 0.01 77.26 MODIFIED-RELEASE TABLET | 98 0.98 78.24 MULTI DOSE POWDER INHALER | 9 0.09 78.33 NASAL SPRAY | 13 0.13 78.46 NEBULISER SUSPENSION | 8 0.08 78.54 OINTMENT | 11 0.11 78.65 ORAL DROPS | 1 0.01 78.66 ORAL DROPS, SOLUTION | 1 0.01 78.67 ORAL EMULSION | 1 0.01 78.68 ORAL SOLUTION | 5 0.05 78.73 ORAL SUSPENSION | 1 0.01 78.74 PATCH | 1 0.01 78.75 PER ORAL NOS | 1 0.01 78.76 POULTICE OR PATCH | 1 0.01 78.77 POWDER | 1 0.01 78.78 POWDER (EXCEPT [DPO]) | 1 0.01 78.79 POWDER AND SOLVENT FOR SOLUTION FOR I.. | 12 0.12 78.91 POWDER FOR INFUSION | 9 0.09 79.00 POWDER FOR INJECTION | 11 0.11 79.11 POWDER FOR SOL FOR INJ | 2 0.02 79.13 POWDER FOR SOLUTION FOR INFUSION | 1 0.01 79.14 POWDER FOR SOLUTION FOR INJECTION | 38 0.38 79.52 PROLONGED-RELEASE CAPSULE | 7 0.07 79.59 PROLONGED-RELEASE TABLET | 90 0.90 80.49 RECTAL CAPSULE | 1 0.01 80.50 SHAMPOO | 1 0.01 80.51 SLOW RELEASE TABLET | 1 0.01 80.52 SOL. AEROSOL METERED DOSE INH. | 2 0.02 80.54 SOLUTION | 1 0.01 80.55 SOLUTION (EXCEPT SYRUP) | 42 0.42 80.97 SOLUTION FOR INFUSION | 55 0.55 81.52 SOLUTION FOR INJECTION | 132 1.32 82.84 SOLUTION FOR INJECTION IN PRE-FILLED .. | 18 0.18 83.02 SOLUTION FOR INJECTION IN PRE-FILLED .. | 35 0.35 83.37 SOLUTION FOR INJECTION/INFUSION | 2 0.02 83.39 SOLUTION FOR PERITONEAL DIALYSIS | 4 0.04 83.43 SUPPOSITORY | 1 0.01 83.44 SUSPENSION | 20 0.20 83.64 SUSPENSION FOR INJECTION | 5 0.05 83.69 SYRUP | 6 0.06 83.75 TABLET | 1,328 13.28 97.03 TABLETS | 26 0.26 97.29 TRANS-THERAPEUTIC-SYSTEM | 2 0.02 97.31 TRANSDERMAL PATCH | 14 0.14 97.45 UNKNOWN | 34 0.34 97.79 UNKNOWN FORMULATION | 7 0.07 97.86 UNSPECIFIED | 212 2.12 99.98 VAGINAL RING | 2 0.02 100.00 ----------------------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 19 Apr 2017