Showing 241 - 260 results of 4,407 for search '"pharmaceuticals"', query time: 0.11s Refine Results
  1. 241

    Development and Validation of a Precise Method for Determination of Benzalkonium Chloride (BKC) Preservative, in Pharmaceutical Formulation of Latanoprost Eye Drops by J. Mehta, K. Patidar, N. Vyas

    Published 2010-01-01
    “…The method was successfully applied for the determination of BKC in a pharmaceutical formulation of latanoprost ophthalmic solution without any interference from common excipients and drug substance. …”
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    Efficient Removing of Pharmaceutical Contaminants of Commercial Carbamazepine by Natural Pyrite-Induced Fenton Reaction in a Wide pH Range by Tingting Shi, Jianjun Xi, Yidan Shao, Qiao Tong, Xi Zou, Hongping Zhou, Shourong Liu, Xiaoya Gao

    Published 2024-01-01
    “…Pharmaceutical contaminants are causing great attention for the public people, urgently requiring to be eliminated from the environment. …”
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  6. 246

    A Localized Surface Plasmon Resonance Sensing Method for Simultaneous Determination of Atenolol and Amiloride in Pharmaceutical Dosage Forms and Urine Samples by Marwa R. El-Zahry

    Published 2018-01-01
    “…This contribution describes a simple, fast, and sensitive application of localized surface plasmon resonance effect of silver nanoparticles for simultaneous determination of antihypertensive drugs’ mixture atenolol and amiloride in both pharmaceutical dosage forms and in biological samples (urine). …”
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  7. 247

    Influence of Process Parameters on Content Uniformity of a Low Dose Active Pharmaceutical Ingredient in a Tablet Formulation According to GMP by Muselík Jan, Franc Aleš, Doležel Petr, Goněc Roman, Krondlová Anna, Lukášová Ivana

    Published 2014-09-01
    “…The manufacturing process of directly compressed tablets containing the low dose active pharmaceutical ingredient (API) warfarin, with content uniformity passing validation criteria, is used as a model example. …”
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  8. 248

    Development and comprehensive greenness assessment of HPLC method for quality control of β-sitosterol in pharmaceutical ointments with trio-color coded evaluation by Haya I. Aljohar, Abdullah M. Al-Hossaini, Seham A. Alzammay, Samiah Alhabardi, Hadir M. Maher, Aya R. Ahmed

    Published 2025-01-01
    “…Abstract A simple, rapid, and reproducible high-performance liquid chromatography (HPLC) method has been developed and validated for the determination of β-sitosterol in the pharmaceutical dosage form of moist exposed burn ointment (MEBO). …”
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  9. 249

    Quality-by-Design Principles Applied to the Establishment of a Pharmaceutical Quality Control Laboratory in a Resource-Limited Setting: The Lab Water by Sultan Suleman, Sileshi Belew, Dereje Kebebe, Markos Duguma, Henok Teshome, Gemmechu Hasen, null Evelien Wynendaele, Luc Duchateau, Bart De Spiegeleer

    Published 2022-01-01
    “…It is already frequently applied in the pharmaceutical industry mainly in the development of pharmaceutical products and analytical methods but is not well established in the setup of facilities like quality control (QC) laboratory (lab). …”
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    Rapid Discrimination of Chlorpheniramine Maleate and Assessment of Its Surface Content Uniformity in a Pharmaceutical Formulation by NIR-CI Coupled with Statistical Measurement by Luwei Zhou, Zhisheng Wu, Xinyuan Shi, Manfei Xu, Xiaona Liu, Bing Xu, Yanjiang Qiao

    Published 2014-01-01
    “…This study demonstrated that near infrared chemical imaging (NIR-CI) was a rapid and nondestructive technique for discrimination of chlorpheniramine maleate (CPM) and assessment of its surface content uniformity (SCU) in a pharmaceutical formulation. The characteristic wavenumber method was used for discriminating CPM distribution on the tablet surface. …”
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    RP-HPLC Analytical Method Development and Validation for Simultaneous Estimation of Three Drugs: Glimepiride, Pioglitazone, and Metformin and Its Pharmaceutical Dosage Forms by Gadapa Nirupa, Upendra M. Tripathi

    Published 2013-01-01
    “…The validated method was successfully applied to the commercially available pharmaceutical dosage form, yielding very good and reproducible result.…”
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    Physicians’ attitudes towards disclosure of payments from pharmaceutical companies in a nationwide voluntary transparency database: a cross-sectional survey by Marlene Stoll, Lara Hubenschmid, Cora Koch, Klaus Lieb, Boris Egloff

    Published 2022-06-01
    “…Objectives To investigate German physicians’ attitudes towards and experiences with voluntary disclosure of payments by pharmaceutical companies in a public database and their impact on future decisions for or against disclosure.Design A national cross-sectional survey conducted in 2018 among physicians who voluntarily disclosed at least one payment in the German transparency regulation.Setting Retrospective paper-pencil questionnaire about attitudes towards and experiences with voluntary payment disclosures in the first (2015) and second (2016) years of the German transparency regulation.Participants German physicians who disclosed either in the first year only, the second year only, or in both years of the transparency regulation.Primary outcomes (1) The probability to disclose in 2016, predicted by physicians’ experience of reactions from others in 2015, descriptive norms and attitudes towards transparency; (2) Frequency and (3) Content of reactions from others in 2015 compared with 2016.Results Data of 234 respondents were analysed (n=42, 45 and 147 physicians who disclosed in 2015, 2016 or both years, respectively). …”
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  19. 259

    Total phenolic content, flavonoid content and antioxidant potential of Petasites hybridus and related species from Croatia and considerations regarding their pharmaceutical significance by Friščić Maja, Vilić Katarina, Jurić Sandra, Pilepić Kroata Hazler, Maleš Željan

    Published 2024-12-01
    “…Extracts obtained from common butterbur (Petasites hybridus), standardized to petasins, are existing pharmaceutical options for the treatment and/or prevention of allergic rhinitis (leaves) and migraine (rhizomes). …”
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