Antique small plastic medicine pill bottle Pharmaceutical Brown 2-1/2"X1-1/4"X1"

Description

Antique small plastic medicine pill bottle Pharmaceutical  2-1/2"X1-1/4"X1".  This item is another antique from a box that were displayed in a pharmacy shop, so I know nothing about this item.
This is a small plastic pill bottle with  labels that show aging, and still containing pills.  The writing on the bottle is as follows:  "Lilly"  (on white 2/4" cover) front of bottle, top to bottom, "NDC 0002-1019-02
100 TABLETS No. 1122 Rx (white in black circle) POTASSIUM PERMANGANATE
TABLETS FOR SOLUTION, USP
300 mg. (5 grs.)" The left side of bottle reads, "CAUTION--Federal (U.S.A.,)
law prohibits dispensing without prescription.  To make a 1 : 5000 solution, dissolve one tablet in 1500 ml. of water.  Contains Mineral Oil."
The right side of the bottle reads: "Keep Tightly Closed Store at Controlled Room Temperature 59° to 89° F.
(15° to 30° C.) YA 4794 AMX
ELI LILLY AND COMPANY ©
Indianapolis, Ind. 46206, U.S.A.
Expiration Date/Control No.
Jan 1 1982
OFN61A"
The back of the bottle reads: "315-150
EHI HOSP 1,0A1997"
The bottom of the bottle has etched in the plastic: "D P 0 0 3 3(with circle) 6"
Could this be a unique item for your collection?
STAY SAFE! PEACE!