Lyrica vs Pregabalin: are they the same?
Lyrica is a commercial brand whose active ingredient is exactly Pregabalin. This page explains what that means in practice: where they differ (brand, manufacturer, price, available strengths), why they are clinically equivalent, and when the brand or an authorised generic is the better choice.
Are they the same?
Yes — Lyrica contains Pregabalin as its active ingredient. Talking about "Lyrica" in clinical terms is the same as talking about Pregabalin at the dose strengths 25mg, 50mg, 75mg, 100mg, 150mg, 200mg, 225mg, 300mg. The differences from the authorised generic are brand, manufacturer (Pfizer), excipients, tablet appearance and price — not the active molecule itself.
When Lyrica is used
리리카는 당뇨병성 말초 신경병증, 대상포진 후 신경통, 척수 손상 및 기타 중추성 신경병증성 통증(일부 시장)과 관련된 신경병증성 통증, 범불안장애, 섬유근육통(미국 및 일부 시장), 부분 발작의 보조 요법에 성인에서 승인되어 있습니다. 국제 가이드라인에 따르면 프레가발린은 신경병증성 통증의 권장 1차 약제 중 하나입니다.
Mechanisms compared
Because they share the same active ingredient, the mechanism is identical: 프레가발린은 중추신경계의 전압 의존성 칼슘 채널의 알파-2-델타 보조 소단위에 결합하여 시냅스전 칼슘 유입과 글루타메이트, 노르에피네프린, P물질 등 흥분성 신경전달물질의 방출을 감소시킵니다. 그 결과 항경련, 항불안 및 진통 효과가 나타나며, 특히 신경병증성 통증 경로에서 두드러집니다.
Brand or generic — which to choose?
For most patients, authorised generics of Pregabalin are clinically equivalent substitutes for Lyrica and typically cost substantially less. The practical differences are manufacturer, excipients (rarely matters except in specific sensitivities), tablet appearance and price. The brand is preferred by some patients for personal reasons or insurance coverage; the generic is the default when cost matters.
자주 묻는 질문
Is Lyrica the same as Pregabalin? ▾
Clinically yes — Lyrica is the brand and Pregabalin is its active ingredient. At equivalent doses (25mg, 50mg, 75mg, 100mg, 150mg, 200mg, 225mg, 300mg) they produce the same effect. The difference is brand, manufacturer (Pfizer) and price.
Is generic Pregabalin as effective as Lyrica? ▾
Yes. Authorised generics of Pregabalin must demonstrate bioequivalence to the brand. The active substance is the same; average effect is the same. Price is usually substantially lower.
Why does Lyrica cost more than generic Pregabalin? ▾
The price difference reflects originator development costs, brand recognition and competition among generic manufacturers. The molecule is identical; the cost is not.
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