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시장보고서
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GLP-1 치료제 : 시장 인사이트, 경쟁 구도 및 시장 예측(2034년)GLP-1 Therapies - Market Insights, Competitive Landscape, and Market Forecast - 2034 |
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DelveInsight
GLP-1 치료제는 인크레틴 계열 의약품의 일종으로, 체내에서 자연적으로 생성되는 글루카곤 유사 펩타이드-1(GLP-1) 호르몬의 작용을 모방하여 혈당 의존성 인슐린 분비를 촉진하고, 글루카곤의 방출을 억제하며, 위 내용물의 배출을 지연시켜식욕을 억제합니다. 원래 2형 당뇨병 치료제로 개발된 GLP-1 수용체 작용제 및 GIP/GLP-1 수용체 이중 작용제는 만성 체중 관리의 표준 치료법이 되었으며, 현재는 심혈관 위험 감소, 폐쇄성 수면무호흡증,대사 기능 장애 관련 지방간염, 기타 심대사성 및 신경퇴행성 질환의 적응증으로 빠르게 확대되고 있습니다. 이 시장은 분자 유형별(바이오의약품 및 저분자 의약품), 약물 분류별(GLP-1 수용체 작용제 및 GIP/GLP-1 수용체 이중 작용제),유효 성분별(세마글루티드, 릴라글루티드, 듀라글루티드, 엑세나티드, 리키세나티드, 틸제파티드, 올포글리프론 등),투여 경로별로는 피하 주사제와 경구제로 분류되며, 치료 용도별로는 2형 당뇨병 및 비만/만성 체중 관리가 주를 이루지만, 심혈관 위험 감소 및 폐쇄성 수면 무호흡 증후군이 급속히 성장하는 적응증으로 부상하고 있습니다. 대히트 제품의 상업적 성공, 차세대 단일·이중·삼중 작용제로 구성된 확장되는 후기 개발 파이프라인, 승인 절차의 가속화, 그리고 최근 등장한 1일 1회 투여 경구 정제의 등장으로 뒷받침되어, GLP-1 치료제는 세계 제약 업계에서 가장 빠르게 성장하고 있으며 가장 주목받는 카테고리 중 하나가 되었습니다.
GLP-1 치료제 시장의 주요 성장 촉진요인
GLP-1 치료제 시장 성장에 기여하는 요인
시장 촉진요인
인크레틴 계열 치료제의 블록버스터급 상업적 실적
인크레틴 계열 치료제의 블록버스터급 상업적 성공은 환자의 강력한 수요를 입증하고, 의사의 처방 확대를 이끌며, 제약사의 새로운 GLP-1 및 차세대 인크레틴 계열 치료제에 대한 투자를 촉진함으로써 GLP-1 계열 치료제 시장을 크게 견인하고 있습니다. 2025년, Novo Nordisk는 GLP-1 관련 제품의 총 매출로 1,522억 덴마크 크로네를 보고한 반면, 일라이 릴리의 ‘문자로’와 ‘제프바운드’는 합계 365억 달러의 매출을 기록하며, 매출이 각각 99% 및 175% 증가했습니다. 이러한 블록버스터급 매출은 시장에 대한 신뢰를 높이고, 지리적 확장을 가속화하며, 경구제 및 차세대 제형에 대한 투자를 촉진하고, 경쟁사들을 시장으로 끌어들이는 등 GLP-1 계열 치료제 시장 전체를 확대시키고 있습니다.
비만 및 2형 당뇨병의 전 세계적 부담 증가
전 세계적으로 비만 및 2형 당뇨병 유병률이 상승함에 따라 GLP-1 치료의 대상 환자층이 확대되고 있습니다. 세계보건기구(WHO)와 세계비만연맹은 북미, 유럽, 그리고 점점 더 아시아태평양과 라틴아메리카에서도 성인 비만 유병률이 계속 상승하고 있다고 보고하고 있으며, 한편 전 세계 2형 당뇨병 환자 수는 고령화와 생활 방식의 변화에 따라 계속 증가하고 있습니다. GLP-1 수용체 작용제 및 GIP/GLP-1 수용체 이중 작용제는 혈당 조절 및 심혈관·대사 측면에서의 효과에 더해 현저하고 지속적인 체중 감소를 가져오기 때문에 1차 선택 약제로서, 또한 점점 더 선호되는 치료법으로서의 입지를 확고히 하고 있습니다. 질환 유병률이 상승하고, 임상 지침에서도 GLP-1 치료제의 조기 도입이 점점 더 권장됨에 따라, 예측 기간 동안 이러한 치료법에 대한 수요는 직접적으로 확대될 전망입니다.
시장 제약요인
눈부신 성장세를 보이고 있음에도 불구하고, GLP-1 치료제 시장은 중대한 제약에 직면해 있습니다. 높은 치료 비용과 특히 미국 및 유럽 이외 지역의 보험 및 정부 환급 제도의 불균일성은 광범위한 접근을 제한하며, 고소득 환자나 특정 지역에 이용이 집중되는 요인이 되고 있습니다. 치료의 지속성과 복약 순응도는 여전히 제약요인으로 작용하고 있으며, 업계 데이터에 따르면 GLP-1 제제 사용자의 약 28%가 위장 내약성 문제, 주사 부담 및 비용을 이유로 1년 이내에 치료를 중단하고 있습니다. 복잡한 펩타이드 합성에 따른 제조 및 공급망 제약으로 인해 2022년 이후 간헐적인 공급 부족이 발생하고 있으며, 이로 인해 안전상의 위험이 초래되고, 브랜드 제품의 시장 전망을 복잡하게 만드는 조제 의약품 및 위조 GLP-1 제품에 대한 규제 당국의 감시가 강화되고 있습니다. 엑세나티드와 릴라글루티드를 포함한 초기 세대 활성 성분의 특허 만료가 임박해 있으며,특정 시장에서는 세마글루티드의 2026년 ‘특허 절벽’도 코앞으로 다가온 만큼, 특히 중국과 인도에서 생산되는 바이오시밀러 및 제네릭 의약품과의 경쟁이 본격화되고 있어, 이는 브랜드 제품의 가격에 압박을 가할 가능성이 있습니다. 보상 정책의 불확실성, 주사제의 콜드체인 유통에 따른 물류상의 복잡성, 그리고 새로운 듀얼 작용제 및 트리플 작용제에 대한 장기적인 안전성 및 심혈관·대사 결과의 근거 기반이 여전히 구축 중인 점 등이 도입 속도를 더욱 둔화시키고 있습니다. 반면, 비만 유병률의 증가, 파이프라인의 확충, 경구 제제에 대한 접근성 확대와 같은 근본적인 촉진요인들은 여전히 확고하게 자리 잡고 있습니다.
GLP-1 Therapies Market Summary
GLP-1 therapies are a class of incretin-based medicines that mimic the action of the naturally occurring glucagon-like peptide-1 hormone, stimulating glucose-dependent insulin secretion, suppressing glucagon release, slowing gastric emptying, and reducing appetite. Originally developed for type 2 diabetes, GLP-1 receptor agonists and dual GIP/GLP-1 receptor agonists have become the standard of care in chronic weight management and are advancing rapidly into cardiovascular risk reduction, obstructive sleep apnea, metabolic dysfunction-associated steatohepatitis, and other cardiometabolic and neurodegenerative indications. The market is organized by molecule type across biologics and small molecules; by drug class across GLP-1 receptor agonists and dual GIP/GLP-1 receptor agonists; by active ingredient, including semaglutide, liraglutide, dulaglutide, exenatide, lixisenatide, tirzepatide, and orforglipron; by route of administration across subcutaneous injections and oral formulations; and by therapeutic application, led by type 2 diabetes and obesity/chronic weight management, with cardiovascular risk reduction and obstructive sleep apnea emerging as fast-growing labeled indications. Driven by blockbuster commercial performance, an expanding late-stage pipeline of next-generation single, dual, and triple agonists, accelerating regulatory approvals, and the recent arrival of once-daily oral pills, GLP-1 therapies have become one of the fastest-growing and most closely watched categories in global pharmaceuticals.
GLP-1 Therapies Market Key Growth Drivers
Key Companies in GLP-1 Therapies Market
The competitive landscape is led by the following active manufacturers:
Factors Contributing to the Growth of the GLP-1 Therapies Market
Market Drivers
Blockbuster Commercial Performance of Incretin-Based Therapies
Blockbuster commercial performance of incretin-based therapies is significantly boosting the GLP-1-based therapies market by demonstrating strong patient demand, expanding physician adoption, and encouraging pharmaceutical companies to invest in new GLP-1 and next-generation incretin therapies. In 2025, Novo Nordisk reported DKK 152.2 billion in total GLP-1 sales, while Eli Lilly's Mounjaro and Zepbound generated $36.5 billion combined, with sales growing 99% and 175%, respectively. These blockbuster revenues are increasing commercial confidence, accelerating geographic expansion, supporting investment in oral and next-generation formulations, and attracting competitors into the market, thereby expanding the overall GLP-1-based therapies market.
Rising Global Burden of Obesity and Type 2 Diabetes
The escalating global prevalence of obesity and type 2 diabetes is expanding the addressable patient population for GLP-1 therapies. The World Health Organization and World Obesity Federation continue to report rising adult obesity prevalence across North America, Europe, and increasingly in Asia-Pacific and Latin America, while the global type 2 diabetes population continues to grow in parallel with aging populations and changing lifestyles. GLP-1 receptor agonists and dual GIP/GLP-1 receptor agonists deliver substantial, durable weight reduction alongside glycemic control and cardiometabolic benefit, positioning them as first-line and increasingly preferred therapy. As disease prevalence rises and clinical guidelines increasingly recommend early GLP-1 use, demand for these therapies expands directly across the forecast period.
Market Restraints
Despite exceptional momentum, the GLP-1 Therapies market faces material constraints. High treatment cost and uneven insurance and government reimbursement, particularly outside the United States and Europe, restrict broad-based access and concentrate use among higher-income patients and geographies. Persistence and adherence remain limiting factors, with industry data indicating that roughly 28% of GLP-1 users discontinue treatment within one year, driven by gastrointestinal tolerability issues, injection burden, and cost. Manufacturing and supply-chain constraints associated with complex peptide synthesis have caused periodic shortages since 2022, prompting regulatory scrutiny of compounded and counterfeit GLP-1 products that pose safety risks and complicate branded-market forecasting. Looming patent expiries on early-generation active ingredients, including exenatide and liraglutide, and the approaching 2026 patent cliff for semaglutide in certain markets, are opening the door to biosimilar and generic competition, particularly from China and India, which could pressure branded pricing. Reimbursement policy uncertainty, the logistical complexity of cold-chain distribution for injectable formulations, and a still-developing long-term safety and cardiometabolic outcomes evidence base for newer dual and triple agonists further temper the pace of adoption, even as the underlying drivers of obesity prevalence, pipeline depth, and oral-formulation access expansion remain firmly intact.
GLP-1 Therapies Market Segment Analysis
The GLP-1 therapies market by molecule type (biologics, small molecules), drug class (GLP-1 receptor agonists, dual GIP/GLP-1 receptor agonists), active ingredients (semaglutide, liraglutide, dulaglutide, exenatide, lixisenatide, tirzepatide, orforglipron), route of administration (subcutaneous injections, oral), therapeutic application (type 2 diabetes, obesity/chronic weight management, cardiovascular risk reduction, obstructive sleep apnea), and geography (North America, Europe, Asia-Pacific, and Rest of World).
By Molecule Type
Dominant Subsegment: Biologics.
The biologics segment accounted for 74% of the GLP-1 Therapies market in 2025. Biologics dominate because nearly every currently marketed GLP-1 active ingredient, including semaglutide, liraglutide, dulaglutide, exenatide, lixisenatide, and tirzepatide, is a synthetic peptide manufactured through complex biologic production processes, and these agents account for the overwhelming majority of prescription volume and revenue across diabetes and obesity indications. The scale, injection-based delivery, and manufacturing complexity of these peptide therapies have long defined the category. However, small molecules are the fastest-growing molecule type following Eli Lilly's April 2026 approval of Foundayo (orforglipron), the first small-molecule GLP-1 receptor agonist, which offers simpler chemical synthesis, potentially lower manufacturing cost, and easier oral formulation than peptide-based biologics. As additional oral small-molecule candidates progress through late-stage development, this segment is expected to narrow the gap with biologics, though the depth of the approved biologics portfolio secures its leadership across the forecast period.
By Drug Class
Dominant Subsegment: GLP-1 Receptor Agonists.
The GLP-1 receptor agonists segment accounted for 57% of the GLP-1 Therapies market in 2025. GLP-1 receptor agonists lead the market because they encompass the broadest and most established portfolio of approved active ingredients, including semaglutide, liraglutide, dulaglutide, exenatide, lixisenatide, and orforglipron, spanning the longest history of clinical use, the widest set of approved indications, and the deepest global regulatory footprint across diabetes, obesity, and cardiovascular risk reduction. Dual GIP/GLP-1 receptor agonists, represented commercially by tirzepatide, are the fastest-growing drug class, propelled by superior average weight-loss outcomes relative to single-agonist therapies and the outsized commercial performance of Mounjaro and Zepbound, which together generated more than USD 60 billion in 2025 sales. As additional dual and triple agonists such as retatrutide advance toward approval, this segment is expected to continue gaining share, even as the breadth of the approved GLP-1 receptor agonist portfolio secures its leadership across the forecast period.
GLP-1 Therapies Market Region Analysis
Dominant Region: North America
North America accounted for 58% of the global GLP-1 Therapies market revenue in 2025, representing the highest regional market share globally. The region's dominance reflects the presence of the two market-leading innovators, Novo Nordisk and Eli Lilly, both of which maintain their largest commercial infrastructure and highest list prices in the United States, alongside broad direct-to-consumer marketing, expanding employer and Medicare coverage, and the highest per-capita obesity and type 2 diabetes prevalence among developed markets. The United States hosts the earliest and broadest launches of new GLP-1 products, including the January 2026 Wegovy pill launch and the April 2026 Foundayo approval, and benefits from expanding Medicare Part D coverage for obesity medications beginning in April 2026. Heavy manufacturing investment, including expanded North Carolina fill-finish capacity and multibillion-dollar pre-launch inventory build-up, reinforces the region's supply leadership. Strong clinical-trial infrastructure, FDA regulatory clarity including the Commissioner's National Priority Voucher program, and deep payer familiarity with the drug class anchor North America's continued leadership across the forecast period.
Fastest Growing Region: Asia-Pacific
Asia-Pacific is the fastest-growing region in the GLP-1 Therapies market. The region's elevated CAGR is driven by rising obesity and type 2 diabetes prevalence, rapid healthcare-infrastructure investment, and an accelerating wave of domestic drug development across China, Japan, India, South Korea, and Australia. China is emerging as both a major consumption market and a global GLP-1 innovation hub, with companies including Jiangsu Hansoh Pharmaceutical Group licensing dual GIP/GLP-1 and oral GLP-1 candidates to Regeneron and Merck, and Shanghai Benemae Pharmaceutical and Hangzhou Jiuyuan Gene Engineering advancing beinaglutide and biosimilar semaglutide products ahead of anticipated 2026 patent expiries. India is scaling low-cost generic and biosimilar production capacity to widen affordable access across South Asia. Government healthcare investment, an expanding diagnosed patient population, and growing domestic manufacturing capability are accelerating regional adoption and positioning Asia-Pacific as the principal source of incremental growth over the forecast period.
Regional Commentary
North America
North America accounted for 58% of the global GLP-1 Therapies market revenue in 2025. The United States dominates on the strength of Novo Nordisk's and Eli Lilly's commercial leadership, broad and expanding payer coverage, the earliest global launches of new oral and injectable formulations, and heavy investment in domestic manufacturing capacity, while Canada and Mexico contribute a smaller but growing share supported by expanding regulatory approvals and rising diagnosed obesity and diabetes prevalence.
Europe
Europe is a large and advanced regional market, supported by established European Medicines Agency regulatory pathways, strong clinical-research infrastructure across Germany, the United Kingdom, France, Italy, and Spain, and growing but uneven national reimbursement policies for obesity indications. Germany and the United Kingdom lead regional adoption, while broader European access to weight-management indications continues to expand as national health systems evaluate long-term cost-effectiveness evidence.
Asia-Pacific
Asia-Pacific is the fastest-growing region, propelled by rising obesity and diabetes prevalence, rapid healthcare-infrastructure investment, and an accelerating wave of domestic drug development across China, Japan, India, South Korea, and Australia. China's growing base of GLP-1 licensing deals and biosimilar development, Japan's steady adoption of innovator therapies, and India's low-cost generic manufacturing capacity are accelerating regional volume growth and clinical-trial activity.
Rest of World
The Rest of World region, spanning Latin America, the Middle East, and Africa, is an emerging growth frontier. Rising obesity prevalence, including in markets such as Brazil, expanding private-pay and telehealth access channels, and gradual efforts to broaden public reimbursement for metabolic disease are widening access, while international licensing partnerships and growing local manufacturing interest support the build-out of regional supply.
GLP-1 Therapies Market Competitive Landscape
The GLP-1 Therapies market is classified as Concentrated. Two integrated innovators with global commercial scale, Novo Nordisk and Eli Lilly and Company, together account for the substantial majority of branded revenue and anchor the top tier, while established pharmaceutical companies including AstraZeneca, Sanofi, and GlaxoSmithKline (GSK) compete through licensed pipeline assets and legacy incretin franchises, and specialized generic, biosimilar, and Chinese domestic manufacturers, including Amylin Pharmaceuticals, Alvogen, Jiangsu Hansoh Pharmaceutical Group, Shanghai Benemae Pharmaceutical, and Hangzhou Jiuyuan Gene Engineering, compete on cost, regional access, and next-generation licensing partnerships, increasing competition as early-generation active ingredients approach patent expiry.
The competitive landscape can be evaluated across the following dimensions:
GLP-1 Therapies Market Recent Developmental Activities
In April 2026, Eli Lilly and Company received FDA approval for Foundayo (orforglipron), the first small-molecule GLP-1 pill for chronic weight management, offering once-daily dosing without food or water restrictions. Strategic significance: Establishes Lilly's second blockbuster obesity franchise and the first approved oral small-molecule GLP-1 therapy.
In January 2026, Novo Nordisk launched the Wegovy pill (oral semaglutide 25 mg) in the United States, the first oral GLP-1 approved for chronic weight management and cardiovascular risk reduction, supported by expanded North Carolina manufacturing capacity. Strategic significance: Extends the Wegovy franchise into needle-averse patient populations and defends Novo Nordisk's oral GLP-1 leadership.
GLP-1 Therapies Market Segmentation
GLP-1 Therapies Market by Molecule Type
GLP-1 Therapies Market by Drug Class
GLP-1 Therapies Market by Active Ingredients
GLP-1 Therapies Market by Route of Administration
GLP-1 Therapies Market by Therapeutic Application
GLP-1 Therapies Market by Geography
Key Takeaways from the GLP-1 Therapies Market Report Study
Target audience who can benefit from this GLP-1 Therapies market report study
Q1. What is the growth rate of the GLP-1 Therapies market?
The GLP-1 Therapies market is projected to expand at a CAGR of 16.8% during the forecast period from 2026-2034.
Q2. What is the market size of the GLP-1 Therapies market?
The GLP-1 Therapies market is estimated at USD 62.83 billion in 2025 and is projected to reach USD 254.19 billion by 2034.
Q3. Which region dominates the GLP-1 Therapies market?
North America dominated the GLP-1 Therapies market with a 58% share of global revenue in 2025, supported by the commercial leadership of Novo Nordisk and Eli Lilly, broad and expanding payer coverage, the earliest global launches of new oral and injectable formulations, and the highest per-capita obesity and diabetes prevalence among developed markets. Asia-Pacific is the fastest-growing region over the forecast period.
Q4. What are the key drivers of the GLP-1 Therapies market?
The principal drivers are the blockbuster commercial performance of tirzepatide- and semaglutide-based therapies, with Mounjaro reaching approximately USD 39.1 billion and Zepbound approximately USD 22.9 billion in 2025; the rising global burden of obesity and type 2 diabetes; the January 2026 and April 2026 launches of the first oral GLP-1 pills; a deep late-stage pipeline of next-generation dual and triple agonists; and accelerating regulatory label expansions into cardiovascular risk reduction and obstructive sleep apnea.
Q5. Who are the major players in the GLP-1 Therapies market?
The major players include Novo Nordisk, Eli Lilly and Company, AstraZeneca, Sanofi, Amylin Pharmaceuticals, GlaxoSmithKline (GSK), Alvogen, Jiangsu Hansoh Pharmaceutical Group, Shanghai Benemae Pharmaceutical, and Hangzhou Jiuyuan Gene Engineering, among other active providers profiled in the Competitive Landscape section. Novo Nordisk and Eli Lilly and Company lead through blockbuster commercial franchises spanning injectable and oral GLP-1 products.
For illustrative purposes, only the top 10 companies are listed in the Table of Contents. The report may include analysis and references to additional companies where relevant to the market assessment.