Use container such as a cartridge or tank. Hence used CT of container to be generic.
DOSEU - QUID is not included in CT.
CAN
Can Dosing Unit
A dosing measurement based on the can unit.(NCI)
Can Dosing Unit
CONTAINER
Container Dosing Unit
A dosing measurement based on the container unit.(NCI)
Container Dosing Unit
CIGAR
Cigar Dosing Unit
A dosing measurement based on the cigar unit.
CIGARETTE
Cigarette Dosing Unit
A dosing measurement based on the cigarette unit.
PUFF
Puff Dosing Unit
A means of delivering a defined dose of a therapeutic aerolized solution into either the upper or lower respiratory tract. Metered-dose inhalers or spray pumps are devices that provide a puff dose for delivery into either the oral or the nasal cavity.(NCI)
CARTRIDGE
Cartridge Dosing Unit
A dosing measurement based on the cartridge unit.(NCI)
More unit codes as well- PACK, PACKAGE, CIGAR, Cigarettes. POUCH,
In this study, subjects were randomized to one of three 24-week conditions. At the baseline visit, they receiving either an ENDS device that used 0, 8 or 36 mg/ml nicotine liquid . Self-reported daily cigarette consumption were measured at all study visits (Weeks 1, 2, 4, 8, 12, ). The subjects were supplied replacement nicotine cartridges. The sponsor used an electronic diary application to track when the cartridge were replaced, and the daily number of cigarettes smoked. The subject used their normal brand cigarettes , and these were not supplied by the sponsor. Each cartridge was 8 mL.
Vapes, vaporizers, vape pens, hookah pens, electronic cigarettes (e-cigarettes or e-cigs), e-cigars, and e-pipes are some of the many tobacco product terms used to describe electronic nicotine delivery systems (ENDS). These products use an “e-liquid” that usually contains nicotine derived from tobacco, as well as flavorings, propylene glycol, vegetable glycerin, and other ingredients. The liquid is heated to create an aerosol that the user inhales.
Since, the subject regular cigarettes were not supplied by the sponsor, the sponsor elected to report this data as a Concomitant medication, in the CM domain. The ENDS device exposure use was represented in EC.
ec.xpt
ec.xpt
Row
STUDYID
DOMAIN
USUBJID
ECSEQ
ECTRT
ECDOSE
ECDOSU
ECROUTE
ECSTDTC
ECENDTC
1
TENDS01
EC
10001
1
Liquid Nicotine
1
CONTAINER
INHALED
2020-06-27
2020-07-01
2
TENDS01
EC
10001
2
Electro
nic Nicotine Delivery System
1
CONTAINER
INHALED
2020-07-01
2020-07-05
3
TENDS01
EC
10001
3
Electronic Nicotine Delivery System
1
CONTAINER
INHALED
2020-07-05
2020-07-10
4
TENDS01
EC
10002
1
Electronic Nicotine Delivery System
1
CONTAINER
INHALED
2020-09-01
2020-09-07
5
TENDS01
EC
10002
2
Electronic Nicotine Delivery System
1
CONTAINER
INHALED
2020-09-07
2020-09-14
6
TENDS01
EC
10002
3
Electronic Nicotine Delivery System
1
CONTAINER
INHALED
2020-09-14
2020-09-21
7
TENDS01
EC
10002
4
Electronic Nicotine Delivery System
1
CONTAINER
INHALED
2020-09-21
2020-09-28
8
TENDS01
EC
10002
5
Electronic Nicotine Delivery System
1
CONTAINER
INHALED
2020-09-28
2020-09-31
9
TENDS01
EC
10002
6
Electronic Nicotine Delivery SystemP
1
CONTAINER
INHALED
2020-10-31
2020-10-08
10
TENDS01
EC
10002
7
Electronic Nicotine Delivery System
1
CONTAINER
INHALED
2020-10-08
2020-10-15
11
TENDS01
EC
10002
8
Electronic Nicotine Delivery System
1
CONTAINER
INHALED
2020-10-15
2020-10-22
Dataset Debug Messages
There are 20 leading, trailing, or non-breaking spaces in the dataset.