What are ATC codes used for?
The Anatomical Therapeutic Chemical (ATC) Classification is an internationally accepted classification system for medicines that is maintained by the World Health Organisation (WHO). The WHO assigns ATC codes to all active substances contained in medicines based on the therapeutic indication for the medicine.
What is ATC diabetes?
The A1C test is a blood test that provides information about your average levels of blood glucose, also called blood sugar, over the past 3 months. The A1C test can be used to diagnose type 2 diabetes and prediabetes.
What is pharma ATC code?
The Anatomical Therapeutic Chemical code: a unique code assigned to a medicine according to the organ or system it works on and how it works. The classification system is maintained by the World Health Organization (WHO).
What are the main drug classification systems?
1st-level: nervous system drugs (the broadest level) 2nd-level: psycholeptics. 3rd-level: anxiolytics. 4th-level: benzodiazepines.
WHO ATC drug classification?
In the Anatomical Therapeutic Chemical (ATC) classification system, the active substances are divided into different groups according to the organ or system on which they act and their therapeutic, pharmacological and chemical properties. Drugs are classified in groups at five different levels.
What are ATC levels?
The ATC classification system is a strict hierarchy, meaning that each code necessarily has one and only one parent code, except for the 14 codes at the topmost level which have no parents….Coding system.
| ATC level | Codes | Different names/pharmaceuticals |
|---|---|---|
| Level 1 | 14 | 14 |
| Level 2 | 94 | 94 |
| Level 3 | 267 | 262 |
| Level 4 | 889 | 819 |
Who is ATC A10?
ATC code A10 Drugs used in diabetes is a therapeutic subgroup of the Anatomical Therapeutic Chemical Classification System, a system of alphanumeric codes developed by the World Health Organization (WHO) for the classification of drugs and other medical products.
What is ATC 2nd level?
Each ATC main group is divided into 2nd levels which could be either pharmacological or therapeutic groups. The 3rd and 4th levels are chemical, pharmacological or therapeutic subgroups and the 5th level is the chemical substance.
What is ATC level?
WHO ATC insulin?
A10A INSULINS AND ANALOGUES Products consisting of, e.g. beef and pork insulin, are classified as combinations (30-levels) at each 4th level according to onset and duration of action….A10AB Insulins and analogues for injection, fast-acting.
| ATC code | A10AB04 |
|---|---|
| Name | insulin lispro |
| DDD | 40 |
| U | U |
| Adm.R | P |
What are the ATC levels?
Drugs are classified in groups at five different levels.
- ATC 1st level. The system has fourteen main anatomical or pharmacological groups (1st level).
- ATC 2nd level. Pharmacological or Therapeutic subgroup.
- ATC 3rd& 4th levels. Chemical, Pharmacological or Therapeutic subgroup.
- ATC 5th level. Chemical substance.
What are the ATC levels of metformin?
The ATC 1st levels are shown in the figure. The 2nd, 3rd and 4th levels are often used to identify pharmacological subgroups when that is considered more appropriate than therapeutic or chemical subgroups. The complete classification of metformin illustrates the structure of the code:
Can a drug have more than one ATC code?
Such drugs are usually only given one code and this may be a problem for users in countries where other uses are predominant. Medicinal products containing two or more active ingredients are regarded as combinations in the ATC classification system and given different ATC codes from the product with a single component (one active ingredient).
What are pharmacological groups in ATCs?
In many ATC main groups, pharmacological groups have been assigned on the 2nd, 3rd and 4th levels allowing drugs with several therapeutic uses to be included, without specifying the main indication.
Is metformin an old drug with new applications?
“Metformin: An Old Drug with New Applications”. International Journal of Molecular Sciences. 19 (10): 2863. doi: 10.3390/ijms19102863. PMC 6213209. PMID 30241400. Zhou T, Xu X, Du M, Zhao T, Wang J (October 2018). “A preclinical overview of metformin for the treatment of type 2 diabetes”.