Results 331 to 340 of about 2,598,787 (372)

Advancements in Dissolving Microneedles for Effective Transdermal Delivery in Rheumatoid Arthritis Treatment

Advanced Materials Interfaces, EarlyView.
Rheumatoid arthritis, a chronic inflammatory joint disease, faces limitations with conventional therapies. Dissolving microneedles (DMNs) enable biocompatible, high‐capacity transdermal drug delivery. However, skin elasticity challenges their strength, limiting drug release depth.
Wangrui Peng, MeeiChyn Goh, Jie Lan, Meng Du, Zhiyi Chen   +4 more
wiley   +1 more source

Control over Structure Formation of Small Molecular Weight Thiophenes in Vacuum Deposited Films

Advanced Materials Interfaces, EarlyView.
Recent progress in structural studies of naphthyl end‐capped thiophenes is highlighted and compared with other similar thiophenes. Their growth in vacuum deposited films on various substrates such as silicon, octadecyltrichlorosilane, graphene, and MoS2 is discussed based on in situ X‐ray scattering and other methods.
Matti Knaapila, Mathias K. Huss‐Hansen, Jakob Kjelstrup‐Hansen   +2 more
wiley   +1 more source

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Effect of topical administration of propolis in chronic periodontitis

Odontology, 2020
To investigate the effect of topical administration of propolis (a honeybee product) or curry leaf (an herbal product) into the periodontal pockets of periodontitis patients, a double-blind controlled clinical trial was conducted with 24 subjects including one drop-out diagnosed with moderate-to-advanced chronic periodontitis who completed initial ...
R. Nakao, H. Senpuku, M. Ohnishi, H. Takai, Y. Ogata   +4 more
semanticscholar   +4 more sources

Efficacy of Topical Administration for Oral Lichen Planus: A Network Meta-Analysis.

Oral Diseases, 2021
OBJECTIVE To examine the comparative efficacy and safety of topical administration for oral lichen planus. MATERIALS AND METHODS An electronic database search (1st January 1946 to 1st May 2020) for randomised controlled trials identified 34 studies ...
P. Yuan, Xuemei Qiu, L. Ye, Feifei Hou, Yuye Liang, Han Jiang, Yuting Zhang, Yiming Xu, Yutong Sun, Xiaoting Deng, Hao Xu, Lu Jiang   +11 more
semanticscholar   +1 more source

Thermoresponsive Hydrogel-Loading Aluminum Chloride Phthalocyanine as a Drug Release Platform for Topical Administration in Photodynamic Therapy.

Langmuir, 2021
Phthalocyanine aluminum chloride (Pc) is a clinically viable photosensitizer (PS) to treat skin lesions worsened by microbial infections. However, this molecule presents a high self-aggregation tendency in the biological fluid, which is an in vivo direct
Évelin L. de Oliveira, Sabrina Barbosa de Souza Ferreira, L. D. de Castro-Hoshino, K. Campanholi, I. R. Calori, F. A. D. de Morais, E. Kimura, Ranulfo C da Silva Junior, M. Bruschi, F. Sato, N. Hioka, W. Caetano   +11 more
semanticscholar   +1 more source

Topical administration of racemic ibuprofen

Chirality, 1997
In vitro experiments to investigate possible stereoselective aspects of the topical administration of ibuprofen have been conducted. Incubation of ibuprofen with rat skin homogenates in the presence of coenzyme A, ATP, and magnesium provided no evidence for the formation of ibuprofenyl coenzyme A (the initial intermediate in the metabolic inversion of [
Paul S. Collier, Jeffrey S. Millership
openaire   +2 more sources

Optimal Frequency of Topical Prednisolone Administration

Archives of Ophthalmology, 1979
The relationship between the frequency with which 0.125% and 1.0% prednisolone acetate ophthalmic suspensions are instilled and the anti-inflammatory effect they achieve in the cornea was studied. Within the time limits of the experimental protocol, application of the drug at four-hour intervals failed to produce an effect while hourly administration ...
Howard M. Leibowitz, Allan Kupferman
openaire   +3 more sources

Correct administration of topical eye treatment

Nursing Standard, 2003
Although eye treatment is an important aspect of patient care, nurses may not always be aware of the implications of inadequate treatment of ophthalmic conditions. Topical eye treatments, including eye drops and ointments, are governed by the same controls as medication administered by other routes.
Janet Marsden, Mary Shaw
openaire   +2 more sources

Thermosensitive Gels for the Topical Administration of Diltiazem

Journal of Dispersion Science and Technology, 2011
In the present work, thermosensitive systems were prepared, characterized, and proposed for diltiazem administration in the topical treatment of anal fissures. Methylcellulose and PluronicF127 were used as gelling polymers. Some low-toxicity molecules, such as sodium glycocholate, citric acid, and lactic acid, were added to gel formulations as ...
CHIRIO, Daniela, TROTTA, Michele, GALLARATE, Marina, PEIRA, Elena, CARLOTTI, Maria Eugenia   +4 more
openaire   +3 more sources

Hazards of topical ophthalmic drug administration [PDF]

Trends in Anaesthesia and Critical Care, 2011
Summary A wide range of topical ophthalmic drugs is available for use to provide a complete eye examination or a decrease in intraocular pressure or optimum conditions for many surgical procedures, but administration of these drugs is not free from the risks of serious adverse events.
Oya Yalcin Cok, Berrin Günaydin
openaire   +1 more source