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THIS EXAMPLE IS UNDER RECONSTRUCTION FOLLOWING DISCUSSIONS ON THE TEAM CALL 17 JAN. Updates include: 1) Simplifying PD.xpt to one record per parameter and (2), simplifying TO.xpt to a parameter-based dataset

This is an example for the required tobacco product characterization, property description, and design parameter information in an FDA marketing application for one type of tobacco product SNUS. There are many more and various types of tobacco products, and their parameters can be found in the in the FDA final rule and guidance documents for tobacco product Premarket Authorization (PMTA) and Substantial Equivalence pathways. The applicant submitting for SE and PMTAs may include test data to include test protocols, quantitative acceptance criteria, data sets, and summary of results as applicable for these parameters.

Tobacco Product Identifier (TO) (similar to Device Identifiers (DI)) is a study reference dataset that provides a mechanism for uniquely identifying a tobacco product. The primary purpose of this dataset is to provide a list of the products used in an application or study and to provide identifying information for each product, such as product category type, manufacturer, properties, product name, etc., as applicable. All identifying information is grouped by the Sponsor Tobacco Product Identifier (SPTOBID), a consistent variable, that is available for use in other domains where data pertaining to the product may be foundThe following example illustrates the representation of a smokeless tobacco product's (portioned snus) identifiers and descriptors using the TO domain. Note that this example uses TOSCAT to emphasize and differentiate the 2 distinct types of parameters represented in TO: tobacco product identifiers and tobacco product descriptors.

Dataset wrap
Nameto
Rowcaps
Rows 1-4:Show the records for a tobacco product given SPTOBID of the Smokeless Tobacco Product, portioned SNUS.
Rows 1-3:Show the tobacco product is Joes Smokeless, Happy Dog Snus.
Rows 5-11:Show the package type is a Plastic Can and Plastic Lid that is a package of 24 with a portion mass of 1g each. in 30 mm x 10 mm x 5 mm cans.
Rows 12-13:Show the attributes or characteristics of the content of the SNUS.
Dataset2
RowSTUDYIDDOMAINSPTOBIDTOSEQTOTESTCDTOPARMCDTOTESTTOPARMTOCATTOORRESTOSCATTOORRESUTOVALTOSTRESCTOVALUTOSTRESNTOSTRESU
1

TOB17

TOSNUS-771TBPRDCATTobacco Product CategoryNEW PRODUCTPRODUCT IDENTIFIERSmokeless Tobacco ProductProductsSmokeless Tobacco Product
2TOB17TOSNUS-772TBPRSCATTobacco Product SubcategoryNEW PRODUCTPRODUCT IDENTIFIERSnus, portionedSnus, portionedPortioned Snus
3TOB17TOSNUS-773MANUFManufacturerNEW PRODUCTPRODUCT IDENTIFIERJoes SmokelessJoes Smokeless
4TOB17TOSNUS-774TRADENAMTrade NameNEW PRODUCTPRODUCT IDENTIFIERHappy Dog SnusHappy Dog Snus
5TOB17TOSNUS-775PACKTYPPackage TypeNEW PRODUCTPRODUCT DESCRIPTORPlastic can and plastic lidPlastic can and plastic lidCan with Lid
6TOB17TOSNUS-776PACKQUANPackage QuantityNEW PRODUCTPRODUCT DESCRIPTOR24g
7TOB17TOSNUS-777PRTMASSPortion MassNEW PRODUCTPRODUCT DESCRIPTOR1g
8TOB17TOSNUS-778PORTCONTPortion countNEW PRODUCTPRODUCT DESCRIPTOR24eaches or blank? - EACH?
9TOB17TOSNUS-779PRTLENGPortion lengthNEW PRODUCTPRODUCT DESCRIPTOR30mm
10TOB17TOSNUS-7710PRTWDTHPortion widthNEW PRODUCTPRODUCT DESCRIPTOR10mm
11TOB17TOSNUS-7711PRTTHICKPortion thicknessNEW PRODUCTPRODUCT DESCRIPTOR5mm
12TOB17TOSNUS-7712CHARFLAVCharacterizing FlavorMintNEW PRODUCT13TOB17TOSNUS-7713Additional propertyn/aPRODUCT DESCRIPTORFlavored

The manufacturing parameter specifications of the portioned snus tobacco product as intended for use are represented in the PD domain. The following example shows the target, minimum, and maximum values associated with each of 10 separate design parameters. These parameters are defined manufacturing specifications, not characteristics that are determined experimentally. The Tobacco Design Parameters (PD) is similar to the Device Properties (DO) domain represents properties of the tobacco product that do not vary over the life of the product. This is a findings domain and defines important characteristics of a product that the sponsor manufacturer wishes to include in the submission but do not form part of the unique sponsor-defined identification of the product. Each property is identified using controlled terminology and is stored in TPTESTCD/TPTEST.

Show the design parameter specification for portioned characteristics.
Dataset wrap
Namepd
Rowcaps
Rows 1-27:Show the design parameter specification with target, minimum, and maximum value reflected in the PDCOLSRT variable.
Rows 7-18:
Dataset2
RowSTUDYIDDOMAINSPTOBIDPDSEQPDPARMCDPDPARMPDVALTRGPDVALMINPDVALMAXPDVALU
1

TOB17

PDSNUS-77

1

TOCUTSIZTobacco Cut Size

70

65

75

cuts/in

2

TOB17

PDSNUS-77

1

TOPRTSIZ or Tobacco Particle Size

70

65 65

75

mm or cuts per inch

23TOB17PDSNUS-772TOMOISTR4Tobacco Moisture32.23134%
34TOB17PDSNUS-773PRTLENG7Portion Length3836.539.5mm
45TOB17PDSNUS-77410PRTWDTHPortion Width161517mm
56TOB17PDSNUS-775PRTMASS13Portion Mass10009001100mg
67TOB17PDSNUS-776PRTTHICK16Portion (pouch) material thickness (if applicable)Material Thickness0.060.0550.065mm
78TOB17PDSNUS-777PRTMWGT19Pouch material basis weight (if applicable)Material Basis Weight161517g/m^2m2
89TOB17PDSNUS-778PRTMPOR22Pouch material porosity (permeability) (if applicable)Material Porosity185016002200L/m^2m2/s
910TOB17PDSNUS-779NICTDSRT25Nicotine dissolution rateDissolution Rate15522%/min

The Tobacco Product Testing (PT) (similar to the Laboratory Test Results (LB) domain) dataset shows the tobacco product test demonstrating the actual tests and test results for the specified Design Parameter Specification as noted in the DU dataset (??? PD dataset).

**For  Pouch material porosity - which one should be the standard result?

Finally, the PT domain is used to represent the actual results of testing the manufactured portioned snus product for conformance to the tobacco product design parameters shown in PD. PTCAT is a Required variable and is set to "DESIGN PARAMETER TESTING" for all records here. Typically, applicants would submit data on each parameter in multiple replicates. For simplicity of review, only 1 replicate per parameter is shown. Note that PTREPNUM (repetition number) = 1 for all rows.

Shows the design parameter specification for the portion mass.
Dataset wrap
Namept
Rowcaps
Rows 1-6:Show the tobacco design parameter specification test and the result in ORRES for the SNUS. (needs populated).
Row 3:
Dataset2
RowSTUDYIDDOMAINSPTOBIDPTSEQPTREFIDPTTESTCDPTTESTPTTSTCNDPTCATPTSCATPTORRESPTORRESUPTSTRESCPTSTRESNPTSTRESUPTREPNUMPTTPTPTTPTNUM
1TOB17PTSNUS-771TOCUTSIZTobacco Cut Size or Tobacco Particle SizeDESIGN PARAMETER SPECIFICATION TESTING

70

mm or cuts per inch

70

70

mm or cuts per inch1Week 01cuts/in1
2TOB17PTSNUS-771TOPRTSIZTobacco Particle SizeDESIGN PARAMETER TESTING

70

mm

70

70

mm1
32TOB17PTSNUS-772TOMOISTRTobacco MoistureDESIGN PARAMETER SPECIFICATION TESTING31.8%31.831.8%1Week 01
43TOB17PTSNUS-773PRTMASSPortion MassDESIGN PARAMETER SPECIFICATION TESTING998mg998998mg1Week 01
45TOB17PTSNUS-774PRTMWGTPouch Material Basis WeightPouch material basis weightDESIGN PARAMETER SPECIFICATION TESTING15.3g/m^2m215.315.3g/m^2m21Week 01
65TOB17PTSNUS-775PRTMPORPouch material porosity (permeability)Material PorosityDESIGN PARAMETER SPECIFICATION TESTING1900L/m^2m2/s19001900L/m^2m2/s1Week 01
76TOB17PTSNUS-776NICTDSRTNicotine dissolution rateDissolution RateDESIGN PARAMETER SPECIFICATION TESTING18%/min1818%/min1Week 01