Results 51 to 60 of about 3,147 (187)

Approaches to Assessing the Quality of Fatty Oils and Medicinal Products Formulated as Oily Solutions

open access: yesРегуляторные исследования и экспертиза лекарственных средств
INTRODUCTION. Vegetable fatty oils can comprise over 50% of a medicinal product formulated as an oily solution (in some cases, 100%). The quality of the vegetable fatty oil used and the processes occurring in this oil have a significant impact on the ...
A. A. Ponomarenko, L. I. Panova
doaj   +1 more source

The construction of colorimetry by committee [PDF]

open access: yes, 1996
This paper explores the confrontation of physical and contextual factors involved in the emergence of the subject of color measurement, which stabilized in essentially its present form during the interwar period. The contentions surrounding the specialty
Johnston, S.F.
core   +3 more sources

Combining Selective Laser Sintering and Fused Deposition Modeling of Pharmaceutical Polymers: A Novel Approach to Prepare Intestine‐Targeted Tablets

open access: yesMacromolecular Materials and Engineering, Volume 310, Issue 6, June 2025.
Selective laser sintering (SLS) and fused deposition modeling (FDM) are combined to prepare intestine‐targeted tablets with controlled drug release. The SLS‐printed core contains a model drug. The FDM‐printed coating shell modifies drug release and increases tablet mechanical resistance.
Thao Tranová   +8 more
wiley   +1 more source

Clinical Trials Conducted on Herbal Remedies for the Treatment of Melasma: A Scoping Review

open access: yesJournal of Cosmetic Dermatology, Volume 24, Issue 2, February 2025.
ABSTRACT Introduction Melasma, also known as chloasma, is a common skin disorder characterized by acquired hyperpigmentation. Many patients with this condition prefer using herbal remedies instead of chemical agents. This study aims to review clinical trials conducted on the effectiveness of herbal remedies in treating melasma.
Mohammad Mahdi Parvizi   +5 more
wiley   +1 more source

Evaluation of the binder effect of Pentadesma butyracea gum on the mechanical characteristics of paracetamol tablets

open access: yesScientific African
Natural gums are widely studied as safe, affordable, and accessible pharmaceutical excipients, yet many indigenous gums remain poorly characterized, highlighting the need for locally viable binder alternatives.
Mary-Ann Archer   +8 more
doaj   +1 more source

Current Requirements for the Degree of Fineness of Herbal Substances and Herbal Medicinal Products

open access: yesРегуляторные исследования и экспертиза лекарственных средств, 2020
The introduction of monographs on new types of herbal substances, which were not included in the previous editions of the State Pharmacopoeia of the Russian Federation (Ph.
E. L. Kovaleva   +5 more
doaj   +1 more source

Researches and grounds of design of pharmaceutical development and industrial introduction of production of parenteral preparations on the basis of recombinant proteins [PDF]

open access: yes, 2016
In the conditions of introduction of the proper practice of production of medicinal facilities on pharmaceutical enterprises in Ukraine, it is necessary to develop effective measures of projects management for creation of favourable conditions for ...
Gapon, N. V.   +3 more
core   +2 more sources

Chitosan‐based spray‐dried solid dispersions of apigenin in a 3D printable drug delivery system

open access: yesJournal of Applied Polymer Science, Volume 142, Issue 1, January 5, 2025.
Schematic representation of chitosan‐based apigenin spray‐dried solid dispersions (SDSDs) preparation. Abstract This study aims to develop chitosan‐based apigenin (AGN) spray‐dried solid dispersions (SDSDs) within a 3D pill. AGN SDSDs were prepared using 1:1 (AC1), 1:1.5 (AC2), and 1:2 (AC1) apigenin/chitosan weight ratios.
Amer S. Alali   +5 more
wiley   +1 more source

IMPROVEMENT OF QUALITY REQUIREMENTS FOR CRUDE HERBAL DRUGS OF FRUCTUS CARVI, FRUCTUS FOENICULI AND FRUCTUS ANISI VULGARIS

open access: yesРазработка и регистрация лекарственных средств, 2019
Improvement of the quality requirements for the herbal pharmaceutical substances is the basis for the safety and efficacy of drugs produced from it. Modern diagnostic methods made it possible to clarify and to elaborate the regulatory requirements for ...
I. A. Samylina   +2 more
doaj  

Non-equivalence of antibiotic generic drugs and risk for intensive care patients [PDF]

open access: yes, 2013
Background: The underlying axiom in applying generic drugs is the equivalence of their active ingredient with the (usually more expensive) innovator product, an all-embracing statement with the insidious result that physicians assume that the generic ...
Barbeck, Mike   +4 more
core  

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