Results 21 to 30 of about 1,041,860 (274)

Quality of anti-malarial drugs provided by public and private healthcare providers in south-east Nigeria. [PDF]

, 2009
BACKGROUND: There is little existing knowledge about actual quality of drugs provided by different providers in Nigeria and in many sub-Saharan African countries.
Hanson, Kara, Dike Nkem, Paul Okonkwo, Shu Elvis, Harparkash Kaur, Onwujekwe, Obinna, Uzochukwu, Benjamin, Nkem Dike, Hanson Kara, Okoye Viola, Obinna Onwujekwe, Uzochukwu Benjamin, Viola Okoye, Kaur, Harparkash, Okoye, Viola, Benjamin Uzochukwu, Kara Hanson, Shu, Elvis, Elvis Shu, Kaur Harparkash, Dike, Nkem, Okonkwo, Paul, Onwujekwe Obinna, Okonkwo Paul   +23 more
core   +1 more source

Counterfeit medicines: a pilot study for chemical profiling employing a different proposal of an usual technique

Drug Analytical Research, 2020
Gas chromatography (GC) is a gold standard technique used in forensic laboratories, including for the characterization of counterfeit medicines. When coupled simultaneously to flame ionization (FID) and mass detector (MS) allow the identification and ...
Maíra Santos, Alessandro Kahmann, Luiza Manica Caffarate, Laura Ribas Ucha, Renata Pereira Limberger, Rafael S. Ortiz   +5 more
doaj   +9 more sources

NIR Spectroscopy to Identify Counterfeit Drugs

CHIMIA, 2011
Simon Meyer
doaj   +3 more sources

Quality of different brands of metronidazole available in jimma town, south west Ethiopia; A cross- sectional pharmaceutical quality study [PDF]

المجلة العراقية للصيدلة, 2020
Background: WHO report of 2017 estimates that the rates of substandard and falsified medical products in low- and middle-income countries is approximately 10.5% with an estimated spend of US$ 30.5 billion.Objective: The purpose of the study is to assess ...
Teshome Sosengo, Tesfaye Mohammed, Ramanjireddy Tatiparthi   +2 more
doaj   +1 more source

Counterfeit Probiotic Drugs

Medical Records, 2022
Aim: Counterfeit drugs are a threat to human health worldwide. It can be seen that insufficient research has been conducted on the subject of counterfeit drugs related to potentially addictive drugs seized by the authorities. The aim of this study was to investigate whether or not there are drugs for sale in the Turkish market, which are counterfeit ...
Mucahit ORUÇ, Yücel DUMAN, İsmail ALTIN, Osman CELBİŞ   +3 more
openaire   +1 more source

Public Awareness and Identification of Counterfeit Drugs in Tanzania: A View on Antimalarial Drugs

Advances in Public Health, 2016
Background. The illicit trade in counterfeit antimalarial drugs is a major setback to the fight against malaria. Information on public awareness and ability to identify counterfeit drugs is scanty. Aim.
Linus Mhando, Mary B. Jande, Anthony Liwa, Stanley Mwita, Karol J. Marwa   +4 more
doaj   +1 more source

Tadalafil and Sildenafil illicit association: Stability- indicating HPLC method, photodegradation kinetic and toxicological studies

Brazilian Journal of Pharmaceutical Sciences, 2022
The illicit market of counterfeit medicines containing sildenafil and tadalafil has been causing serious public health problems. Thus, further studies on this illicit association are needed.
Mayara Aramburú Pinto, Karine Favero Nicorena, Michel Mansur Machado, Luís Flávio Souza de Oliveira, Clésio Soldateli Paim, Fabiana Ernestina Barcellos da Silva, Marcelo Donadel Malesuik   +6 more
doaj   +1 more source

Simple field assays to check quality of current artemisinin-based antimalarial combination formulations. [PDF]

, 2009
INTRODUCTION: Malaria continues to be one of the major public health problems in Africa, Asia and Latin America. Artemisinin derivatives (ARTs; artesunate, artemether, and dihydroartemisinin) derived from the herb, Artemisia annua, are the most effective
Ioset, Jean-Robert, Kaur, Harparkash, Harparkash Kaur, Kaur Harparkash, Jean-Robert Ioset, Ioset Jean-Robert   +5 more
core   +2 more sources

Comprehensive spectral identification of key intermediates to the final product of the chiral pool synthesis of radezolid

Chemistry Central Journal, 2017
Radezolid (RAD, 12), biaryl oxazolidinone, was synthesised with small modifications according to the methods described in the literature. The pharmacological activity is observed only for (S)-enantiomer, therefore its synthesis is oriented towards ...
Katarzyna Michalska, Elżbieta Bednarek, Ewa Gruba, Kornelia Lewandowska, Mikołaj Mizera, Judyta Cielecka-Piontek   +5 more
doaj   +1 more source

Counterfeit/copy drugs: patients safety in the heart

Thalassemia Reports, 2011
Some studies demonstrate that a large proportion of copy drugs contain lower levels of active substances and higher impurity levels than reference drugs. The number of copy drugs failing to meet internationally recognised quality criteria consequences of
Y. Capan
doaj   +1 more source