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akaturk Akademik ölçüm

Makale detayı · 2016

Preparation and in vivo evaluation of dimenhydrinate buccal mucoadhesive films with enhanced bioavailability

YÖKSİS OpenAlex SJR Q2 JCR Q3 Atıf 25 Yüzdelik 2.5% FWCI 0.0
Yıl
2016
Tür
article

Veri kaynağı ayrımı

  • YÖKSİS YÖKSİS makale kaydı
  • YÖKSİS dergi adı Drug Development and Industrial Pharmacy
  • Katalog eşleşmesi (ISSN) Drug Development and Industrial Pharmacy
  • OpenAlex OpenAlex zenginleştirmesi (özet, atıf, konular)

Özet

OpenAlex · İngilizce

Dimenhydrinate (DMH)-loaded buccal bioadhesive films for the prevention and treatment of motion sickness were prepared and optimized. This study examines the rate of drug release from the films for prolonged periods of time to reduce or limit the frequency of DMH administration. Based on preliminary studies using various polymers and concentrations, hydroxyethylcellulose (2.5, 3.0, and 3.2%), and xanthan gum (2.8%) were chosen as matrix polymers. The films were analyzed with respect to their mechanical, physicochemical, bioadhesive, swelling, and in-vitro release properties. In in-vivo pharmacokinetic studies, xanthan gum-based DMH buccal film was associated with significantly increased DMH plasma levels between 1 h and 5 h after DMH dosing when compared with an oral drug solution. The area under the curve AUC0-7 h value of the mucoadhesive buccal film was two-fold higher than the oral DMH solution. Histological analysis revealed that DMH films cause mild morphological and inflammatory changes in rabbit buccal mucosa. The DMH buccal film is effective for approximately 7 h, thus representing an option for single-dose antiemetic therapy. This dosage regimen could be particularly beneficial for chain travelers who travel for long periods of time.

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Yazarlar

  1. AYCA YILDIZ PEKÖZ İSTANBUL ÜNİVERSİTESİ
  2. MERYEM SEDEF ERDAL
  3. ALPER OKYAR
  4. EMİNE MELTEM OCAK DEMİRCİ
  5. FATMA TEKELİ
  6. ENGİN KAPTAN
  7. AHMET OLCAY SAĞIRLI
  8. AHMET OĞUL ARAMAN