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020 ▼a 9780355591095
035 ▼a (MiAaPQ)AAI10636570
035 ▼a (MiAaPQ)umaryland:10901
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 247004
0820 ▼a 615
1001 ▼a Boyce, Heather J.
24510 ▼a Mechanistic Evaluation of Polyethylene Oxide for Physical Barrier Type Abuse Deterrent Formulations: Techniques and In Vitro Methods.
260 ▼a [S.l.]: ▼b University of Maryland, Baltimore., ▼c 2017.
260 1 ▼a Ann Arbor: ▼b ProQuest Dissertations & Theses, ▼c 2017.
300 ▼a 256 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 79-05(E), Section: B.
500 ▼a Adviser: Stephen W. Hoag.
5021 ▼a Thesis (Ph.D.)--University of Maryland, Baltimore, 2017.
506 ▼a This item is not available from ProQuest Dissertations & Theses.
520 ▼a Abuse deterrent formulations (ADF) are designed to mitigate misuse and abuse of prescription narcotics. One mechanism of an ADF is to increase the tablet strength to reduce ease of tablet comminution while increasing the difficulty of drug extra
520 ▼a Key results of this study show that heating tablets with PEO will significantly increase the strength of the tablet and key variables such as PEO composition, particle size distribution, high initial tablet solid fraction, and 1 h sinter time we
520 ▼a Finally, the in vitro nasal insufflation studies demonstrated that for each type of physical manipulation employed (i.e. cutting, grinding, milling), discreet particle size distributions were formed regardless of formulation. One exception occur
590 ▼a School code: 0373.
650 4 ▼a Pharmaceutical sciences.
690 ▼a 0572
71020 ▼a University of Maryland, Baltimore. ▼b Pharmaceutical Sciences.
7730 ▼t Dissertation Abstracts International ▼g 79-05B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0373
791 ▼a Ph.D.
792 ▼a 2017
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T14996671 ▼n KERIS ▼z 이 자료의 원문은 한국교육학술정보원에서 제공합니다.
980 ▼a 201812 ▼f 2019
990 ▼a ***1012033