chemistry

Pharmacoinformatics

Pharmacoinformatics is a chemistry topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Pharmacoinformatics rather than just read about it. In short: Drug discovery and development requires the integration of multiple scientific and technological disciplines. These include chemistry, biology, pharmacology, pharmaceutical technology and extensive use of information technology.

Key takeaways

Pharmacoinformatics belongs to chemistry; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Pharmacoinformatics to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Pharmacoinformatics from memory before moving on to harder problems.

Reference excerpt

Drug discovery and development requires the integration of multiple scientific and technological disciplines. These include chemistry, biology, pharmacology, pharmaceutical technology and extensive use of information technology. The latter is increasingly recognised as Pharmacoinformatics. Pharmacoinformatics relates to the broader field of bioinformatics.

Introduction The main idea behind the field is to integrate different informatics branches (e.g. bioinformatics, chemoinformatics, immunoinformatics, etc.) into a single platform, resulting in a seamless process of drug discovery. The first reference of the term "Pharmacoinformatics" can be found in the year of 1993. The first dedicated department for Pharmacoinformatics was established at the National Institute Of Pharmaceutical Education And Research, S.A.S. Nagar, India in 2003. This has been followed by different universities worldwide including a program by European universities named the European Pharmacoinformatics Initiative (Europin).

Definition Pharmacoinformatics is also referred to as pharmacy informatics. According to the article "Pharmacy Informatics: What You Need to Know Now" by the University of Illinois at Chicago Pharmacoinformatics may be defined as: “the scientific field that focuses on medication-related data and knowledge within the continuum of healthcare systems.” It is the application of computers to the storage, retrieval and analysis of drug and prescription information. Pharmacy informaticists work with pharmacy information management systems that help the pharmacist safe decisions about patient drug therapies with respect to, medical insurance records, drug interactions, as well as prescription and patient information. Pharmacy informatics can be thought of as a sub-domain of the larger professional discipline of health informatics. Health informatics is the study of interactions between people, their work processes and engineered systems within health care with a focus on pharmaceutical care and improved patient safety. For example, the Health Information Management Systems Society (HIMSS) defines pharmacy informatics as, "the scientific field that focuses on medication-related data and knowledge within the continuum of healthcare systems - including its acquisition, storage, analysis, use and dissemination - in the delivery of optimal medication-related patient care and health outcomes"

See also Software programs for pharmacy workflow management

References

Worked examples

Example 1 — a first encounter with Pharmacoinformatics

Start with the simplest possible case. Write down what Pharmacoinformatics claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In chemistry, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Pharmacoinformatics before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Pharmacoinformatics ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Pharmacoinformatics

In research: Pharmacoinformatics appears in chemistry research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Pharmacoinformatics in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Pharmacoinformatics is common in secondary-school and first-year university syllabi. It links to neighbouring topics Bioinformatics, Cheminformatics, Drug discovery, so understanding it makes those chapters shorter.
In everyday life: Look for Pharmacoinformatics outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Pharmacoinformatics in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Pharmacoinformatics means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Pharmacoinformatics out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Pharmacoinformatics in simple terms?

Why does Pharmacoinformatics matter?

Because it connects several chemistry ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Pharmacoinformatics?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Pharmacoinformatics.