Delaware
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001-38599
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82-3827296
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(State or Other Jurisdiction of Incorporation or Organization)
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(Commission File Number)
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(I.R.S. Employer Identification No.)
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☐ |
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
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☐ |
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
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☐ |
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
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☐ |
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
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Title of each class
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Trading Symbol(s)
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Name of each exchange on which registered
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Common Stock, par value $0.001 per share
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AQST
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Nasdaq Global Market
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Item 7.01 |
Regulation FD Disclosure.
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Item 9.01 |
Financial Statements and Exhibits
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Exhibit Number
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Description
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99.1 |
Abstract, dated November 26, 2019, Unreliable Absorption with Rectal Administration of Diazepam
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99.2 | Abstract, dated November 26, 2019, Simulation of the Pharmacokinetics of Diazepam Buccal Film in Adult Patients with Epilepsy with Weight-adjusted Dosing | |
Abstract, dated November 26, 2019, Patient and Caregiver Preference for Route of Administration of a Benzodiazepine for Control of Increased Seizure Activity in Stable Patients
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99.4 |
Abstract, dated November 26, 2019, Pharmacokinetics of Diazepam Buccal Film in Adult Patients with Epilepsy: Comparison with Diazepam Rectal Gel
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Abstract, dated November 26, 2019, Safety and Tolerability Associated with Chronic Intermittent Use of Diazepam Buccal Film in Pediatric, Adolescent, and Adult Patients with Epilepsy
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Dated: November 26, 2019
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Aquestive Therapeutics, Inc.
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By:
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/s/ John T. Maxwell
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Name: John T. Maxwell
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Title: Chief Financial Officer
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Study*
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Population
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Formulation
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Pre-dose cleansing
enema?
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Subjects with low
plasma levels of
diazepam
n (%)
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Agurell S, et al. Epilepsia. 1975;16:277-283
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Children with epilepsy (N=11)
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Solution
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Not reported
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2 (18.2)†
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Mattila MAK, et al. Br J Anaesth. 1981;53:1269-1272
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Children undergoing surgery (N=22)
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Solution
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No
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3 (13.6)‡,§
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Dhillon S, et al. Arch Dis Child. 1982;57:264-267
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Children with epilepsy (N=13)
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Solution
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No
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1 (11.1)§
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Ivaturi V, et al. Epilepsy Res. 2013;103:254-261
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Healthy adults (N=12)
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Gel
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Not reported
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1 (8.3)║
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Remy C, et al. Epilepsia. 1992;33:353-358
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Adults with epilepsy (N=39)
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Solution
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Not reported
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2 (5.1)¶
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Garnett WR, et al. Epilepsy Res. 2011;93:11-16
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Healthy adults (N=24)
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Gel
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Yes
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1 (4.2)¶
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Cloyd JC, et al. Epilepsia. 1998;39:520-526
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Healthy male adults (N=20)
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Gel
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Yes
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0¶
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Magnussen I, et al. Acta Pharmacol Toxicol. 1979;45:87-90
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Adults with history of severe headache (N=6)
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Solution
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Not reported
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0‡
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Milligan N, et al. Epilepsia. 1982;23:323-331
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Adults with epilepsy (N=6)
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Solution and suppository
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No
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0‡
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Viukari M, et al. Acta Pharmacol Toxicol. 1981;49:59-64
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Hospitalized geriatric patients (N=6)
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Solution and suppository
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No
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0‡
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2-hour Profiles; N=21
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A. Interictal
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B. Ictal/periictal
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Ratio of Geometric
Means B/A (%)2
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90% CI (%)3
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Geometric Mean
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Geometric Mean
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Cmax (ng/mL)
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234.73
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217.77
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92.77
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74.5–112.53
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AUC(0-2h) (ng•h/mL)
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321.50
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301.52
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93.76
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73.86–119.02
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4-hour Profiles; N=18
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A. Interictal
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B. Ictal/periictal
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Ratio B/A
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90% CI (%)
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Geometric Mean
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Geometric Mean
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Cmax (ng/mL)
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224.19
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211.96
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95.54
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73.34–121.89
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AUC(0-4h) (ng•h/mL)
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569.82
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510.37
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89.57
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69.21–115.91
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1 Weight-based regimen: 38-50 kg: 10 mg; 51-62 kg: 12.5 mg; 63-87 kg: 15 mg; 88-111 kg: 17.5 mg.
2 Calculated using least-squares means according to the formula: exp (difference) ×
100.
3 90% geometric confidence interval using ln-transformed data.
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DBF
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DRG
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Ratio of Geo-
metric Means
DBF/DRG (%)1
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90% CI (%)2
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Geometric Mean
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Geometric Mean
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Overall (N=28)
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Cmax (ng/mL)
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204.26
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211.22
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96.70
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70.53–132.58
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AUC(0-T) (ng•h/mL)
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7290.40
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5682.09
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128.31
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95.93–171.61
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AUC(0-INF) (ng•h/mL)
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8672.09
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6880.96
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126.03
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103.67–153.21
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Median
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Median
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Tmax (h)
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1.0
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0.517
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*
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Cmax By Weight Group
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Wt 51-62 kg (n=6)
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Cmax (ng/mL)
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258.38
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358.06
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72.16
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51.17–101.76
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Dose (mg)
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12.5
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12.5
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Wt 63-75 kg (n=4)
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Cmax (ng/mL)
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234.45
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258.88
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90.56
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27.89–294.12
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Dose (mg)
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15.0
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15.0
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Wt 76-87 kg (n=7)
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Cmax (ng/mL)
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201.39
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293.00
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68.74
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46.78–101.01
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Dose (mg)
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15.0
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17.5
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Wt 88-111 kg (n=11)**
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Cmax (ng/mL)
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175.56
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115.82
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151.58
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71.59–320.94
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Dose (mg)
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17.5
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20
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1Calculated using least-square means according to the formula e(Difference)
x 100.
290% geometric confidence interval using ln-transformed data.
*Statistically significant, P<0.05.
**The highest weight category included 4 individuals with body weight 112–124.5 kg.
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Parameter
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Pediatric
(n=6)
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Adolescent
(n=7)
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Adult
(n=59)
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Total
(N=72)
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Number (%) of Patients, Number of Events
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Any AE
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0
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5 (71.4), 10
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29 (49.2), 80
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34 (47.2), 90
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Any serious AE
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0
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2 (28.6), 2
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7 (11.9), 11
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9 (12.5), 13
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Any severe AE
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0
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0
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5 (8.5), 11
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5 (6.9), 11
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Any treatment-related AE*
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0
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1 (14.3), 1
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4 (6.8), 6
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5 (6.9), 7
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Discontinued due to AE
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0
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0
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0
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0
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Treatment-related AEs†
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Somnolence
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0
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0
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1 (1.7), 1
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1 (1.4)
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Lethargy
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0
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0
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1 (1.7), 1
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1 (1.4)
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Altered state of consciousness
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0
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0
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1 (1.7), 1
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1 (1.4)
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Mouth swelling
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0
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1 (14.3), 1
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0
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1 (1.4)
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Oral discomfort
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0
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0
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1 (1.7), 1
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1 (1.4)
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Gait disturbance
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0
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0
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1 (1.7), 1
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1 (1.4)
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Skin sensitization
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0
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0
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1 (1.7), 1
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1 (1.4)
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Reasons for Unsuccessful Insertion
Attempts
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Frequency (n [%]) of Unsuccessful
Attempts out of 471 Use Occasions*
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Excessive drooling
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9 (1.9)
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Clenching jaw / won’t open mouth
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10 (2.1)
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Clenching jaw / won’t open mouth / excessive drooling
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1 (0.2)
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Spit out before DBF adhered to buccal mucosa
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7 (1.5)
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Swallowed before DBF adhered to buccal mucosa
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0
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Other
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8 (1.7)
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