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Company
Generic approvals soar again despite new stepped pricing
by
Chon, Seung-Hyun
Mar 03, 2021 06:24am
Despite being seemingly suppressed by the revised drug pricing system, the number of approved generic is soaring again. Hundreds of Atozet and Januvia generics have entered the market and recorded the highest number generic approvals since May last year. In the second half of last year, the pharmaceutical companies had a vacant gap in new approval as they have already had their generics approved before the pricing system revision. However, the companies seem to jump into the generic approval competition, whenever a large generic market opens up, to take the advantageous pricing. According to the Ministry of Food and Drug Safety (MFDS) on Mar. 2, 319 prescription generics have been authorized last month. Compared to 102 generics approved in January, the number almost tripled. The number of approved generic is surging compared to 50 items cleared from last June through December. It has been nine months, since last May, the number of newly approved generics surpassed 300 in a month. Monthly generic approval number (Unit: Item) Source: Ministry of Food and Drug Safety Many of the newly approved generics are following originals like cholesterol-lowering Atozet and anti-diabetic Januvia. Apparently, 89 pharmaceutical companies received the South Korean health authority approval on total 256 items combining atorvastatin and ezetimibe. The original combination drug is Atozet sold by MSD and Chong Kun Dang. A group of generic makers all applied for approval after Jan. 11, when the original’s post-marketing surveillance period ended. And 44 of sitagliptin generic versions of MSD’s original anti-diabetic Januvia were approved as well. The number of generic approvals started rising rapidly from early 2019, and it slowed down in the latter half of last year. Total 5,488 generics, or with monthly average of 323 items, were authorized from January through May 2019. In a span of year in 2018, total 1,110 generics were approved with monthly average of 93 items. The approval rate has tripled in just a year. The government’s sign of tightening the generic regulation has eventually instigated the surge in generic approval. Implemented from last July, the drug pricing system was revised to sustain the 53.55 percent of the original pricing before patent expiration for generics that individually conducted a bioequivalence test and use drug master file (DMF) submitted active ingredient. Moreover, MFDS’ approach on regulatory changes in generic approval also encouraged the generic makers to rush for the approval. The ministry warned of strengthening the regulation on joint bioequivalence test regulation by partially revising the Regulation on Pharmaceuticals Approval, Notification and Review in April 2019, which restricts the number of a manufacturer conducting a joint bioequivalence test. Although the joint bioequivalence test regulation restriction never got passed due to the opposition by Regulatory Reform Committee at Government Policy Coordination Office, the application for generic approval soared immediately after the ministry disclosed the plan to restrict the bioequivalence test early last year. However, the soaring number of generic approval application bounced back down after the revised drug pricing system was implemented. The generic approval number, tallied up to be 427 as of last May, plunged to 73 in June. For seven months, from July through December last year, 73, 51, 45, 43, 58 and 69 generics were approved, respectively, with monthly average of 58 shrinking down to 18 percent of the previous 18-month average. The products that applied for the National Health Insurance (NHI) reimbursement before last May would receive the previous pricing benefits. Technically, the generics that applied for the reimbursement from following June would be applied with the new lower pricing. And it explains why the number of new generic approval applications dropped drastically from June. The recent surge in new generic approvals was led by the generic fully manufactured by consignment contract. 83 percent, or 84 out of 102 generics approved in last January were manufactured with consignment contract. Also 85 percent, or 319 out of 375 generics approved in last month were the same. From last October through December, only 26 percent, 38 percent and 70 percent of the prescription generics were respectively manufactured by consignment contract. Ratio of generics manufactured by consignment contract among monthly generic approval number (Unit: percent) Source: Ministry of Food and Drug Safety As for Atozet generic makers, only nine out of 89 companies are directly manufacturing the drug. The majority of the generics would not be able to obtain high drug pricing without the individually conducted bioequivalence test, but they still joined the generic market. In fact, entering the existing generic market late became meaningless with the reformed pricing system. Due to the stepped pricing system, entering the market late would mean significantly low pricing. The industry predicts the temporary exponential surge in generic approval would repeat in the future whenever a large new generic market opens up like Atozet’s. Hundreds of Atozet generics were released due to huge marketability. A pharmaceutical market research firm UBIST reported Atozet’s prescription volume last year reached 74.7 billion won making a year-on-year growth of 13.5 percent. In two years from 2018, the volume rapidly surged by 60.6 percent from 45.4 billion won. A pharmaceutical company associate commented, “Not many generic makers would join the already saturated market with the new stepped pricing system. When a largely profitable original has its patent expire, a lot of generic makers would continue to try to launch their products at once to get the best pricing.”
Company
Spravato Nasal Spray can be prescribed at general hospitals
by
Eo, Yun-Ho
Mar 03, 2021 06:23am
Janssen's new depression drug Spravato can be prescribed at general hospitals. According to related industries, in addition to Big5 such as SMC and SNUH, Kyunghee University Hospital, Kyungpook National University Hospital, Pusan Paik Hospital, Chung-Ang University Hospital, Jeju National University Hospital, and Haeundae Paik Hospital have passed DC of Spravato (Esketamine), which is used as a combination therapy with oral antidepressants. Spravato, approved in Korea in June last year, is the first Nasal Spray in the field of treatment-resistant depression and the first in 30 years in the field of major depressive disorders. Spravato (Esketamine) improves symptoms of depression by regulating the activity of glutamic acid receptors called NMDA receptors in the brain, thereby restoring synaptic connections and increasing neurotrophic signaling. Spravato also added indications for a major depressive disorder with suicidal thoughts at the end of last year. Baek Jong-woo, a professor of mental health medicine at Kyunghee University Hospital, said, “In a serious situation with the highest suicide rate among OECD countries, we are excited to receive approval for a new and rapid treatment method for major depressive disorders with suicidal thoughts and behaviors. In the future, medical treatment will be applied through insurance coverage, etc. " "We look forward to having the system in place quickly so that people in real crisis in the field can use it when they need it." Spravato's indications for suicidal depression were based on the results of the ASPIRE I study and the ASPIRE II study, a global phase 3 clinical trial. In both ASPIRE I and ASPIRE II studies, Spravato was used in combination with conventional standard therapy (including oral antidepressants and hospitalization) as a primary efficacy defined as reduction of depressive symptoms within 24 hours after first dose on the Montgomery-Asberg Depression Rating Scale (MADRS). The endpoints were met. The efficacy in treatment-resistant depression, the first approved indication, was demonstrated in a phase 3 clinical trial consisting of short-term and long-term trials in more than 1,700 adult patients. the efficacy of Spravato in a short- and long-term phase 3 clinical trial conducted on 1,700 patients with treatment-resistant depression. Short-term clinical trial TRD (Treatment-Resistant Depression) 3002 divided 223 patients with treatment-resistant depression aged 18 to 65 years of age, and administered either Spravato and oral antidepressant group or placebo and oral antidepressant group. The results showed that the effect of improving treatment-resistant depression was excellent in the Spravato group compared to the placebo group. Particularly, the Montgomery-Asberg Depression Rating Scale (MADRS) score was significantly lowered (19.8 points vs. 15.8 points). In the long-term trial, the recurrence probability in the Spravato group was also 51% lower than that of the placebo group.
Company
3 MSD vaccines to raise supply price at least by 15%
by
Mar 03, 2021 06:23am
Product image of Gardasil 9 and RotaTeq Three vaccines by MSD Korea—Gardasil, Gardasil 9 and RotaTeq—would raise their supply price from April. A pharmaceutical industry source told on Feb. 27 that MSD Korea has decided to raise the price of human papillomavirus (HPV) vaccines Gardasil and Gardasil 9 and a rotavirus vaccine RotaTeq. The new price would be implemented from coming Apr. 1. The prices would be increased by 15 percent for Gardasil and Gardasil 9, and 17 percent for RotaTeq. Accordingly, Gardasil 9 would be supplied at an approximate price of 120,000 won (VAT excluded). Gardasil would be priced at just below 100,000 won and RotaTeq at 50,000 won. But for the bidding wholesale, the price increase would be postponed during the contract period. MSD Korea is to soon inform of the price change to hospitals. The two HPV vaccines have been maintaining the same price for a long time. So was RotaTeq. Regardless of a competitor Rotarix by GSK raising the price, RotaTeq kept its price. Due to increase in the supply price, the consumer’s inoculation fee would also inevitably rise as well. About the reason for the price increase, the company official explained “We have tried our best to maintain the launching price, but the price increase was unavoidable because of the constantly surging production cost.” Meanwhile, IQVIA reported Gardasil and Gardasil 9 have generated 200 million won and 42.5 billion won last year, respectively. RotaTeq made 11.7 billion won during the same time.
Company
Boryung and Kwangdong overcome MM drug Pomalyst patent
by
Kim, Jin-Gu
Mar 02, 2021 06:26am
A product image of Pomalyst Boryung Pharmaceutical and Kwangdong Pharmaceutical have successfully evaded the composition patent on Celgene’s multiple myeloma treatment Pomalyst (Pomalidomide). Overcoming the biggest barrier to receive the preferential sales approval, the two South Korean companies can now release the generics early in January 2024, immediately after the original’s product patent expires. The industry predicts the two companies assertively strengthening the oncology pipeline would be able to even further expand their anticancer treatment line-up with the patent evasion. On Mar. 1, a pharmaceutical industry source told the Intellectual Property Trial and Appeal Board has approved of Boryung Pharmaceutical and Kwangdong Pharmaceutical requesting for a negative confirmation of the patent confirmation against Celenge. On July 31 last year, Boryung Pharmaceutical filed a patent challenge case to evade Pomalyst’s composition patent. Also, Kwangdong Pharmaceutical followed suit on Aug. 12. As Kwangdong Pharmaceutical filed the case within 14 days of Boryung Pharmaceutical’s case, Kwangdong Pharmaceutical would qualify to win the preferential sales rights as well. Ultimately, the seven-month patent dispute concluded with the board ruling in favor of those generic makers. Pomalyst can only protect the product patent expiring in January 2024, as the two South Korean companies have successfully evaded the composition patent expiring in July 2030. The post-marketing surveillance (PMS) period for Pomalyst is to end in June 2023, and the two companies are to release their generics after January 2024 when the original’s product patent expires. The two companies can now consolidate their anticancer pipeline with the latest patent challenge. A pharmaceutical market research firm IQVIA reported Pomalyst has generated 13.8 billion won last year. The growth has been steep compared against 8.4 billion won made in 2019. Boryung Pharmaceutical and Kwangdong Pharmaceutical have been approaching the oncology business assertively for last few years. Among the South Korean pharmaceutical companies, Boryung Pharmaceutical continues to top the market share. It owns line-ups like Genexol, Gemzar, Campto and Oxalitin. Genexol is a generic version of Bristol Myers Squibb’s (BMS) Taxol (Paclitaxel). Since 2017, Boryung Pharmaceutical has been selling Genexol developed by Samyang Biopharmaceuticals. Two years into the sales, Genexol’s sales volume exceeded that of the original from 2018. IQVIA reported Taxol made 9.5 billion won last year, when Genexol made 21.4 billion won. The South Korean company concentrated on propelling the oncology business last year by independently separating the sector. As a result, it licensed in the South Korean sales rights of Eli Lilly’s Gemzar (gemcitabine). Kwangdong Pharmaceutical is also actively growing their oncology business. The company’s star anticancer treatments are Revlimid (lenalidomide) generic Lenaldo, and Afinitor (everolimus) generic Erinito. Especially with the newest success in the patent challenge, Kwangdong Pharmaceutical gets to fully complete the multiple myeloma treatment line-ups. Lenaldo, released to the market since 2018, is used to treat multiple myeloma in first and second-line therapies. The Pomalyst generic that overcame the patent would be used as a third-line therapy for patients with multiple myeloma.
Company
Viatris Korea downsizing and offering ERP?
by
Mar 02, 2021 06:25am
Pfizer Upjohn and Mylan recently merged and kicked off a new subsidiary Viatris, but now the company is busy downsizing. While planning to globally restructure and let go of maximum 9,000 employees, the multinational company’s massive change is to also affect the South Korean branch. A month after the official launch in last November, Viatris announced the organization restructuring plan. By 2024, the company would shut down and sell off maximum 15 plants to shave off production cost by at least USD 1 billion (approximately 1.1 trillion won). Due to the project, maximum 20 percent (about 9,000) of the total 45,000 employees would be affected. Viatris has already let go of employees at West Virginia, Ireland and Puerto Rico plants, and closed an injection manufacturing plant in Poland. Although the most of downsizing would take place in manufacturing plants, many of the redundant positions between Mylan and Pfizer Upjohn may be asked to leave. Viatris Korea is also to undergo the massive restructuring. An insider from Viatris Korea commented, “According to the headquarter’s plan, the Korean branch is also preparing to optimize organization structure and efficiently streamline the operation system to meet the prospective business goal.” A significant change may be avoided as Viatris Korea does not have manufacturing staffs and there was no Mylan branch in South Korea, but the company would likely to offer early retirement plan (ERP) program to the sales. The industry is already talking about the rumor that a certain level of positions would receive the ERP offer. Viatris Korea clarified, “The details cannot be disclosed at this point according to the internal policy,” but the industry is sharing detailed ERP conditions. The trend of ERP seems to be continuing on from last year, where a number of multinational pharmaceutical companies experienced the similar situation. Especially due to COVID-19, non-contact sales became the new normal, and the companies tried to downsize the organization claiming to achieve ‘better efficiency.’ However, Viatris insiders say even if the management offers the ERP, the staffs would not be forced to accept them. Viatris labor union associate said, “We are not too concerned of unfair ERP program, as the management has signed an agreement after the negotiation that prospective ERP program would not force any of the staff to leave against their will.” Previously, the management has negotiated and agreed to pay out incentive of 12 million won to every employee transferred to Viatris.
Company
Celltrion wins lawsuit over Mabthera patent
by
Kim, Jin-Gu
Mar 02, 2021 06:25am
Truxima Celltrion finally won the patent dispute over Mabthera (Rituximab). Celltrion has been able to completely overcome the patent risk of Mabthera biosimilar Truxima by confirming the victory in the lawsuit that lasted more than five years. On the morning of the 25th, the Supreme Court ruled in an appeal for invalidation of patent registration filed by Biogen. It also took the side of Celltrion. It is Mabthera's use patent. This article is about how to treat hematologic malignancies associated with a high number of circulating tumor cells by administering chimeric anti-CD20 monoclonal antibody. Including this, Biogen holds five patents of Mabthera. However, the remaining 4 patents were all invalidated according to Celltrion's patent challenge, which was developed from the end of 2015. Through this ruling, Celltrion succeeded in invalidating the last patent. Celltrion has completely eliminated Truxima's patent risk. If the final judgment was on the side of Biogen, it was highly likely that Biogen would file a claim for damages arising from patent infringement. In particular, Celltrion Truxima's domestic and overseas sales were significant, so it was a heavy burden on Celltrion when it lost. Truxima, along with Remsima and Herzuma, is one of Celltrion's flagship products. In Korea, it was launched in 2017. According to Celltrion, it recorded a market share of 19.8% as of the fourth quarter in the US market last year. It recorded a market share of 38% as of the third quarter in the European market.
Company
Xospata can be prescribed at general hospitals
by
Eo, Yun-Ho
Feb 26, 2021 06:26am
Acute myeloid leukemia treatment Xospata can be prescribed at general hospitals. According to related industries, Xospata (Gilteritinib), a drug for acute myeloid leukemia (AML) of Astellas Korea, has passed the drug committee (DC) of SNUH and SMC, and is also in progress at other major hospitals nationwide. This drug has already been prescribed in the U.S. and Japan since 2018, obtained European EMA approval last month, and was approved as an orphan drug in Korea in March last year. The effectiveness of Xospata has been demonstrated in a phase 3 clinical ADMIRAL study. In the ADMIRAL test, overall survival (OS) was 5.6 months in other chemotherapy groups, compared to 9.3 months in Xospata group. In addition, the 1-year survival rate was 17% for other chemotherapy groups and 37% for Xospata group. Side effects that occurred in more than 10% of patients for 30 days after Xospata administration were anemia, increased ALT and AST, pyrogenic neutropenia, thrombocytopenia, constipation, fever, and fatigue. AML is the most common form of leukemia, accounting for 65% of adult acute leukemia. The incidence rate increases with age. AML is primarily treated by co-administration of 2-3 drugs such as Anthracycline. The problem is that even though the degree of complete remission, which drops less than 5% of leukemia cells after the first chemotherapy, reaches 50-70%, up to 50% of them recur. Many pharmaceutical companies are working hard to develop new drugs. An official of The Korean Society of Hematology said, "It is important to reduce the number of cancer cells in the early stages of AML. We are looking forward to the emergence of an option that can be prescribed to elderly patients and patients who cannot apply the induction method." Janssen's Dacogen (Decitabine) is currently being prescribed as the primary treatment for elderly patients with AML.
Company
Prolia's sales amounted to ₩75.1 billion in 4 years
by
Kim, Jin-Gu
Feb 26, 2021 06:26am
ProliaAmgen's Prolia (Denosumab) ranked first in the osteoporosis treatment market. Amgen's Evenity (Romosozumab) is expected to start earning sales this year. Amgen, which has established a lineup leading to Evenity-Prolia in the osteoporosis treatment market, is expected to sustain high sales for some time. Most of the bisphosphonates, which had previously led the market, declined after the launch of Prolia. ◆Prolia's sales increased 59% in one year from ₩47.3 billion to ₩75.1 billion According to IQVIA on the 23rd, Prolia's sales last year amounted to ₩75.1 billion. Compared to ₩47.3 billion in 2019, it increased by 59%. Amgen released Prolia in Korea in November 2016. In October 2017, it became a reimbursement drug, but it was limited to secondary treatment and quarterly sales remained at the level of ₩2~4 billion. Sales began to increase in earnest as it expanded to primary treatment in April 2019. Sales from ₩4.9 billion in the first quarter of 2019 rose to ₩12.3 billion in the second quarter. The maximum insurance price has decreased by 12% from ₩215,678 (per vial) to ₩190,000. From the second quarter of 2020, it posted sales of ₩20 billion every quarter. In the second quarter, it was ₩20.5 billion, ₩20 billion in the third quarter, and ₩20.2 billion in the fourth quarter. In December of last year, Prolia's upper limit price was cut again. Because it sold too much. The MOHW cut the upper limit of Prolia by 6.5% from ₩190,000 to ₩170,650 on December 4 of last year according to the Price-volume agreement. It is analyzed that the expansion of benefits and strengthening of sales power contributed to the growth of Prolia. Amgen has been selling Prolia with Chong Kun Dang since September 2017. Amgen Korea is in charge of sales and marketing of Prolia in general hospitals and Chong Kun-dang in semi-general hospitals and clinics. ◆Forsteo, Bonviva, and Fosamax sales fell Most of the major osteoporosis treatments that were leading the market showed a decline in sales. Sales of Forsteo by Eli Lilly, which occupied the first place in the market before the launch of Prolia, fell 21% from ₩21.7 billion in 2019 to ₩17.1 billion last year. Sales of bisphosphonate treatments declined similarly. In the case of Bonviva and Bonviva plus by Handok, the total sales decreased by 5% from ₩14 billion to ₩13.3 billion. The sales of Fosamax by MSD also decreased by 16% from ₩14.3 billion to ₩12.2 billion, and sales of Daewoong's Zoledronic acid fell 21% from ₩14.1 billion to ₩11.2 billion. Excluding Amgen's treatment, Hanmi's RaboneD rose in sales. SERM-based treatment, RaboneD (Raloxifene/Cholecalciferol), increased sales by 7% from ₩8.5 billion in 2019 to ₩9.1 billion last year. ◆Amgen's Evenity From this year, Evenity will enter a new competitive drug. Evenity, a follow-up to Prolia by Amgen, were reimbursed in December of last year. Evenity is a bone-forming agent with dual effects of promoting bone formation and inhibiting bone resorption. Amgen is planning Evenity's positioning strategy in the order of Evenity→Prolia. Amgen has conducted clinical trials for Evenity in a sequential dosage method. In patients with high risk of fracture, after taking Evenity to prolia, and for additional treatment for 12 months, the Evenity-prolia treatment group lowered the risk of new vertebral fractures by 75% compared to the placebo-prolia treatment group. Evenity has recorded sales of around ₩1 billion after its release in December 2019, even though it was before benefits. Evenity's total sales last year was ₩3.8 billion. Amgen expects that sales will start in earnest from this year following the application of the benefits at the end of last year. Amgen also sells Evenity with Chong Kun Dang as well as Prolia.
Company
Cancer Committee passes Korean-made new drug Leclaza
by
Eo, Yun-Ho
Feb 25, 2021 06:24am
A Korean-made new drug Leclaza passed the first threshold to receive the National Health Insurance (NHI) listing. A pharmaceutical industry source reported the Health Insurance Review and Assessment Service (HIRA) Cancer Deliberation Committee has approved of the NHI reimbursement on Yuhan Corporation’s Leclaza (lazertinib), a third-generation epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor (TKI) like Tagrisso (osimertinib), on Feb. 24. With the current swift processing, the Drug Reimbursement Evaluation Committee (DREC) and the National Health Insurance Service (NHIS) pricing negotiation procedure would also be processed quickly. Leclaza is highly likely to be listed with a refund type risk sharing agreement (RSA) Leclaza was cleared for marketing in South Korea on Jan. 18. In just about a month time, the Cancer Deliberation Committee, considered as the biggest barrier to anticancer treatment seeking for the NHI coverage, passed the new drug. Considering a novel anticancer treatment generally takes about four to five months to be deliberated by the Cancer Deliberation Committee after applying for the reimbursement, the Leclaza processing speed has been exceptional. A related academic society also seems to be supporting Leclaza for the NHI coverage. The Korean Association for Lung Cancer submitted a statement to urge the health authority to approve the healthcare benefit on Leclaza. The society claimed, “The NHI reimbursement should be granted on lazertinib, as it has demonstrated acceptable level of safety and low cardiac toxicity. Moreover, the severity of the disease demands the treatment with coverage, urgently.” Leclaza was authorized as a first-in-class second-line treatment in EGFR T790M mutation-positive patients with locally advanced or metastatic non-small cell lung cancer (NSCLC), who has been treated with EGFR-TKI previously. The drug approval was cleared based on the Phase II clinical trial (therapeutic exploratory trial) outcomes conducted in South Korea, but with a condition to conduct a post-marketing Phase III trial (therapeutic confirmatory trial). Currently, first-generation AstraZeneca’s Iressa (gefitinib) and Roche’s Tarceva, second-generation Giotrif (afatinib) and Vizimpro (dakomitinib), and a third-generation AstraZeneca’s Tagrisso are prescribed to patients as EGFR TKI.
Company
Pfizer's Benefix was approved as a prophylactic treatment
by
Feb 24, 2021 06:02am
Pfizer Korea (CEO Dong-wook Oh) announced on the 22nd that Benefix (Recombinant Blood Coagulation Factor Ⅸ), a hemophilia B treatment, was additionally approved by the MFDS for an indication for routine preventive therapy administered once a week. For those over 12 years of age who are injecting Benefix, a dose of 100 IU/kg once a week is recommended to prevent long-term bleeding, and the dosage should be adjusted according to the patient's clinical response. Benefix is the first factor IX genetically modified hemophilia treatment that has been used for over 20 years for supplemental and prophylactic treatment of pediatric and adult hemophilia patients. Benefix can be injected according to the patient's characteristics and circumstances, including 3000 IU/kg. Not only the average dose of 40 IU/kg (in the range of 13 to 78 IU/kg) in clinical trials for conventional secondary prevention is administered every 3 to 4 days, as well as 100 IU/kg once a week. It is now possible to provide patients with a variety of treatment options. Previously, Pfizer confirmed the efficacy and safety of once-a-week prophylaxis in the Benefix 100IU/kg group through a clinical phase 3 extension study of the once-weekly administration for patients with severe hemophilia B, aged 12 to 65 years. The annual bleeding rate (ABR) was reduced by 94% compared to supplemental therapy, and nearly half (48%) of patients did not experience spontaneous bleeding. The median of the annual bleeding rate, including joint, muscle, and soft tissue bleeding, which hemophilia patients frequently experience during the weekly prophylaxis period, was 0. Even about one week after Benefix administration, blood levels exceeding the required baseline 2IU/dL were maintained (2.13-10.39IU/dL) in most patients (2.13-10.39IU/dL), resulting in a prolonged half-life. For the safety profile, no antibody production and allergic reactions, including the formation of blood clots due to high-dose administration, occurred in a study in which prophylaxis was performed once a week for 12 months. Jo Yeon-jin, executive director of Pfizer's Rare Disease Division said, "Benefix, which has been used for the past 20 years, has a variety of treatment options, including once a week for preventive therapy indications, and we are able to provide customized treatment for patients with hemophilia factor IX."
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