This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
1 Some five years after the initial NDMA (N-nitrosodimethylamine) contamination issue 2 initially affecting valsartan drug substance, then other active pharmaceutical ingredients (APIs), eg, sartans, ranitidine, metformin, etc; the toxic short alkyl chain N-nitrosamine issue appears, if not resolved, then well on the way to resolution.
The US Food and DrugAdministration (FDA) subsequently developed a liquid chromatography – high resolution mass spectroscopy (LC-HRMS) method for the determination of NDMA in ranitidine. 1,2 The second occurrence of NDMA arising from degradation was in metformin drug product.
Several lifestyle factors have been shown to increase the risk of developing stomach cancer, including alcohol consumption, smoking and consuming foods preserved by salts. There is an urgent need for more effective chemotherapy treatments with less severe toxicity and side effects. New hope for stomach cancer patients.
In the US, botanical dietary supplements can be sold without US Food and DrugAdministration (FDA) approval, 1 prompting many vendors to promote the use of botanical products as dietary supplements , 2 rather than pursue a path of regulatory approval. 3 Is two too few?
Novartis said the decision to revoke the authorisation was based on a review of crizanlizumab under Article 20 of Regulation (EC) No 726/2004. However, the STAND results did not suggest new safety concerns with crizanlizumab. Crizanlizumab is approved for use by the United States Food and DrugAdministration (FDA).
2 The US Food and DrugAdministration (FDA) has recently announced that it will control the quality of tobacco products, particularly e-cigarettes, more closely, to prevent avoidable contamination and help address “inconsistencies between product labelling and actual concentrations” in these products, potentially misleading customers.
However, according to the US Food and DrugAdministration (FDA), non-human primates are still the most scientifically relevant large model to test biologic drugs for safety. This is to ensure patient safety, as outlined in The Medicines for Human Use (Clinical Trials) Regulations 2004.
We organize all of the trending information in your field so you don't have to. Join 8,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content