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Investigational New Drug
The United States Food and Drug Administration's Investigational New Drug (IND) program is the means by which a pharmaceutical industry, pharmaceutical company obtains permission to start human clinical trials and to ship an experimental drug interstate commerce, across state lines (usually to clinical investigators) before a marketing application for the drug has been approved. Regulations are primarily at . Similar procedures are followed in the European Union, Japan, and Canada due to regulatory harmonization efforts by the International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use, International Council for Harmonisation. Types * Research or investigator INDs are non-commercial INDs filed by researchers to study an unapproved drug or to study an approved drug for a new indication or in a new patient population. * Expanded access, Emergency Use INDs, also called compassionate use or single-patient INDs, are filed for emergency use of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Food And Drug Administration
The United States Food and Drug Administration (FDA or US FDA) is a List of United States federal agencies, federal agency of the United States Department of Health and Human Services, Department of Health and Human Services. The FDA is responsible for protecting and promoting public health through the control and supervision of food safety, tobacco products, caffeine products, dietary supplements, Prescription drug, prescription and Over-the-counter drug, over-the-counter pharmaceutical drugs (medications), vaccines, biopharmaceuticals, blood transfusions, medical devices, electromagnetic radiation emitting devices (ERED), cosmetics, Animal feed, animal foods & feed and Veterinary medicine, veterinary products. The FDA's primary focus is enforcement of the Federal Food, Drug, and Cosmetic Act (FD&C). However, the agency also enforces other laws, notably Section 361 of the Public Health Service Act as well as associated regulations. Much of this regulatory-enforcement work is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cannabis (drug)
Cannabis (), commonly known as marijuana (), weed, pot, and ganja, List of slang names for cannabis, among other names, is a non-chemically uniform psychoactive drug from the ''Cannabis'' plant. Native to Central or South Asia, cannabis has been used as a drug for both recreational and Entheogenic use of cannabis, entheogenic purposes and in various traditional medicines for centuries. Tetrahydrocannabinol (THC) is the main psychoactive component of cannabis, which is one of the 483 known compounds in the plant, including at least 65 other cannabinoids, such as cannabidiol (CBD). Cannabis can be used Cannabis smoking, by smoking, Vaporizer (inhalation device), vaporizing, Cannabis edible, within food, or Tincture of cannabis, as an extract. Cannabis has effects of cannabis, various mental and physical effects, which include euphoria, altered states of mind and Cannabis and time perception, sense of time, difficulty concentrating, Cannabis and memory, impaired short-term memo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orphan Drug
An orphan drug is a medication, pharmaceutical agent that is developed to treat certain rare medical conditions. An orphan drug would not be profitable to produce without government assistance, due to the small population of patients affected by the conditions. The conditions that orphan drugs are used to treat are referred to as orphan diseases. The assignment of orphan status to a disease and to drugs developed to treat it is a matter of public policy that depends on the legislation (if there is any) of the country. Designation of a drug as an orphan drug has yielded medical breakthroughs that might not otherwise have been achieved, due to the economics of drug medical research, research and development. Examples of this can be that in the U.S. and the EU, it is easier to gain marketing approval for an orphan drug. There may be other financial incentives, such as an extended period of exclusivity, during which the producer has sole rights to market the drug. All are intended to en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inverse Benefit Law
The inverse benefit law states that the ratio of benefits to harms among patients taking new drugs tends to vary inversely with how extensively a drug is marketed. Two Americans, Howard Brody and Donald Light, have defined the inverse benefit law, inspired by Tudor Hart's inverse care law. A drug effective for a serious disorder is less and less effective as it is promoted for milder cases and for other conditions for which the drug was not approved. Although effectiveness becomes more diluted, the risks of harmful side effects persist, and thus the benefit-harm ratio worsens as a drug is marketed more widely. The inverse benefit law highlights the need for comparative effectiveness research and other reforms to improve evidence-based prescribing. State of affairs The law is manifested through 6 basic marketing strategies: * reducing thresholds for diagnosing disease, * relying on surrogate endpoints, * exaggerating safety claims, * exaggerating efficacy Efficacy is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Good Manufacturing Practice
Current good manufacturing practices (cGMP) are those conforming to the guidelines recommended by relevant agencies. Those agencies control the authorization and licensing of the manufacture and sale of food and beverages, cosmetics, pharmaceutical products, dietary supplements, and medical devices. These guidelines provide minimum requirements that a manufacturer must meet to assure that their products are consistently high in quality, from batch to batch, for their intended use. The rules that govern each industry may differ significantly; however, the main purpose of GMP is always to prevent harm from occurring to the end user. Additional tenets include ensuring the end product is free from contamination, that it is consistent in its manufacture, that its manufacture has been well documented, that personnel are well trained, and that the product has been checked for quality more than just at the end phase. GMP is typically ensured through the effective use of a quality manageme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FDA Fast Track Development Program
Fast track is a designation by the United States Food and Drug Administration (FDA) of an investigational drug for expedited review to facilitate development of drugs that treat a serious or life-threatening condition and fill an unmet medical need. Fast track designation must be requested by the drug company. The request can be initiated at any time during the drug development process. FDA will review the request and attempt to make a decision within sixty days. Purpose Fast track is one of five FDA approaches to make new drugs available as rapidly as possible: the others are priority review, breakthrough therapy, accelerated approval and regenerative medicine advanced therapy. Fast track was introduced by the FDA Modernization Act of 1997. Requirements Fast track designation is designed to aid in the development and expedite the review of drugs which show promise in treating a serious or life-threatening disease and address an unmet medical need. Serious condition: determ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drug Discovery
In the fields of medicine, biotechnology, and pharmacology, drug discovery is the process by which new candidate medications are discovered. Historically, drugs were discovered by identifying the active ingredient from traditional remedies or by serendipitous discovery, as with penicillin. More recently, chemical libraries of synthetic small molecules, natural products, or extracts were screened in intact cells or whole organisms to identify substances that had a desirable therapeutic effect in a process known as classical pharmacology. After sequencing of the human genome allowed rapid cloning and synthesis of large quantities of purified proteins, it has become common practice to use high throughput screening of large compounds libraries against isolated biological targets which are hypothesized to be disease-modifying in a process known as reverse pharmacology. Hits from these screens are then tested in cells and then in animals for efficacy. Modern drug discovery i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biologics License Application
A biologics license application (BLA) is defined by the U.S. Food and Drug Administration (FDA) as follows: The biologics license application is a request for permission to introduce, or deliver for introduction, a biologic product into interstate commerce (21 CFR 601.2). The BLA is regulated under 21 CFR 600 – 680. A BLA is submitted by any legal person or entity who is engaged in manufacture or an applicant for a license who takes responsibility for compliance with product and establishment standards. Form 356h specifies the requirements for a BLA. This includes: * Applicant information * Product/manufacturing information * Pre-clinical studies * Clinical studies * Labeling Some biological products are regulated by the Center for Drug Evaluation and Research (CDER) while others are regulated by the Center for Biologics Evaluation and Research (CBER). A BLA is submitted after the investigational new drug (IND) phase, once the clinical investigations are completed. If the Fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal Drug
An animal drug (also veterinary drug) refers to a drug intended for use in the diagnosis, cure, mitigation, treatment, or prevention of disease in animals. Regulation United States The U.S. Food and Drug Administration (FDA) has the broad mandate under the Federal Food, Drug, and Cosmetic Act (21 U.S.C. 321 et seq.) to assure the safety and effectiveness of animal drugs and their use in all animals, including farm animals. The division of the FDA responsible for this is the Center for Veterinary Medicine (CVM). The equivalents of the Investigational New Drug and New Drug Application are known as the Investigational New Animal Drug and New Animal Drug Application, respectively. The FDA enumerates veterinary drug approvals in the FDA Green Book. Drugs approved by the FDA for use in veterinary medicine are structurally similar to drugs approved for use in humans, owing to highly conserved physiology across species, and half of drugs approved for animals are separately approved for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abigail Alliance For Better Access To Developmental Drugs
Expanded access or compassionate use is the use of an unapproved drug or medical device under special forms of investigational new drug applications (IND) or IDE application for devices, outside of a clinical trial, by people with serious or life-threatening conditions who do not meet the enrollment criteria for the clinical trial in progress. These programs go under various names, including early access, special access, or managed access program, compassionate use, compassionate access, named-patient access, temporary authorization for use, cohort access, and pre-approval access. In general the person and their doctor must apply for access to the investigational product, the company has to choose to cooperate, and the medicine's regulatory agency needs to agree that the risks and possible benefits of the drug or device are understood well enough to determine if putting the person at risk has sufficient potential benefit. In some countries the government will pay for the drug or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anthrax Vaccine Immunization Program
The Anthrax Vaccine Immunization Program (AVIP), is the name of the policy set forth by the U.S. federal government to immunize its Military of the United States, military and certain civilian personnel with BioThrax, an anthrax vaccine manufactured by Emergent BioSolutions Inc. It was set up by the Clinton administration#Second Term (1997–2001), Clinton administration. In June 2001, the program was halted by the DoD due to changes in the manufacturing process not approved by the Food and Drug Administration (United States), Food and Drug Administration (FDA). In the wake of the 2001 anthrax attacks and long after the 2003 invasion of Iraq, all military personnel were required to receive the anthrax vaccine. In Court, it was ruled that vaccination could not be forced on military personnel without a special order by the president. Thereafter it ran into and judicial obstacles (mainly concerning the methods and viability of the vaccine). Between March 1998 and December 2008, n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anthrax Vaccine
Anthrax vaccines are vaccines to prevent the livestock and human disease anthrax, caused by the bacterium ''Bacillus anthracis''. They have had a prominent place in the history of medicine, from Pasteur's pioneering 19th-century work with cattle (the first effective bacterial vaccine and the second effective vaccine ever) to the controversial late 20th century use of a modern product to protect American troops against the use of anthrax in biological warfare. Human anthrax vaccines were developed by the Soviet Union in the late 1930s and in the US and UK in the 1950s. The current vaccine approved by the U.S. Food and Drug Administration (FDA) was formulated in the 1960s. Currently administered human anthrax vaccines include acellular (USA, UK) and live spore (Russia) varieties. All currently used anthrax vaccines show considerable local and general reactogenicity (erythema, induration, soreness, fever) and serious adverse reactions occur in about 1% of recipients. New thi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
