science

Orphalan

Orphalan is a science 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 Orphalan rather than just read about it. In short: Orphalan S.A. is an orphan drug development and commercialization company headquartered in Paris, France. It specializes in the development of treatments for patients with Rare diseases.

Key takeaways

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

Reference excerpt

Orphalan S.A. is an orphan drug development and commercialization company headquartered in Paris, France. It specializes in the development of treatments for patients with Rare diseases. Its trientine tetrahydrochloride (盐酸曲恩汀) product, (branded as Cuprior in the EU and some key markets, Cuvrior in the USA and 科佩欧 (Ke Pei Ou) in China) is a treatment for Wilson's disease, which is available in over 30 countries.

History Orphalan S.A. was founded in 2011. In March 2016, trientine tetrahydrochloride (brand name Cuvrior in the USA) was granted orphan drug designation in the USA by the Food and Drug Administration (FDA) for the indication: treatment of Wilson's disease excluding patients intolerant to penicillamine. In September 2017, the European Medicines Agency (EMA) granted marketing authorization for trientine tetrahydrochloride (brand name Cuprior) for the treatment of Wilson's disease in adults, adolescents and children ≥5 years intolerant to D-penicillamine therapy. In October 2017, Naseem Amin joined Orphalan as Chief Executive Officer. In 2019, trientine tetrahydrochloride was launched commercially in the EU In 2021, the International Wilson Disease (iWD) Registry was established (a centralized database that is sponsored and managed by Orphalan SA). This includes health data from consenting people with Wilson's disease from various countries around the world. In April 2022, trientine tetrahydrochloride (brand name Cuvrior in the USA) was approved by the FDA and granted Orphan Drug Exclusivity (ODE). as a copper chelator indicated for the treatment of adult patients with stable Wilson's disease who are de-coppered and tolerant to penicillamine, based on results from the CHELATE trial In September 2022, results from the CHELATE trial were published in The Lancet Gastroenterology & Hepatology. In November 2022, Shahzad Malik was appointed Chairman of the Orphalan Board. In April 2023, trientine tetrahydrochloride was launched commercially in the USA. In December 2023, China's National Medical Products Administration (NMPA) approved trientine tetrahydrochloride (盐酸曲恩汀, brand name 科佩欧) for the treatment of Wilson's disease in adults, adolescents and children ≥5 years intolerant to D-penicillamine therapy. In March 2025, trientine tetrahydrochloride was launched commercially in China.

Products Trientine tetrahydrochloride, a copper-chelating agent for the treatment of Wilson's disease.

References

Worked examples

Example 1 — a first encounter with Orphalan

Start with the simplest possible case. Write down what Orphalan claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, 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 Orphalan 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 Orphalan 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 Orphalan

In research: Orphalan appears in science 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 Orphalan 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: Orphalan is common in secondary-school and first-year university syllabi. It links to neighbouring topics Biotechnology companies established in 2011, Biotechnology companies of France, Companies based in Paris, so understanding it makes those chapters shorter.
In everyday life: Look for Orphalan 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 Orphalan in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Orphalan 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 Orphalan out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Orphalan in simple terms?

Orphalan S.A. is an orphan drug development and commercialization company headquartered in Paris, France. It specializes in the development of treatments for patients with Rare diseases.

Why does Orphalan matter?

Because it connects several science 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 Orphalan?

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 Orphalan.