How Do You Know Lynparza Isnt Working Anymore for Ovarian

LYNPARZA'south new tablet conception approved equally maintenance treatment for women with recurrent ovarian cancer regardless of BRCA-mutation condition

LYNPARZA tablets too indicated in BRCA-mutated ovarian cancer beyond the tertiary-line setting

Newly-approved tablet formulation means reduced pill count compared to capsules

AstraZeneca and Merck & Co., Inc., (Merck: known as MSD outside the U.Southward. and Canada) today announced that the United states of america Food and Drug Administration (FDA) has granted approval for the PARP inhibitor, LYNPARZA ^® (olaparib), as follows:

• New use of LYNPARZA tablets every bit a maintenance treatment of adult patients with recurrent, epithelial ovarian, fallopian tube or primary peritoneal cancer who are in a complete or fractional response to platinum-based chemotherapy, regardless of BRCA status;^1,ii
• New use of LYNPARZA tablets (2 tablets twice daily) as opposed to capsules (8 capsules twice daily);³
• LYNPARZA tablets also at present indicated (conversion from the current accelerated approval⁴) for the utilize in adult patients with deleterious or suspected deleterious germline BRCA-mutated (gBRCA) advanced ovarian cancer, who have been treated with three or more prior lines of chemotherapy; patients for this indication are selected for therapy based on an FDA-approved companion diagnostic.¹

Sean Bohen, Executive Vice President, Global Medicines Evolution and Chief Medical Officer, AstraZeneca said: "Physicians have almost three years of clinical experience with LYNPARZA on the market and we are now pleased to bring this important medicine, in a new tablet conception, to a broader group of women. Today's approvals validate more than ten years of dedicated research behind LYNPARZA, the earth's first PARP inhibitor, which at present provides oncologists with the greater flexibility for use in terms of treatment settings. Information technology builds on our recently-announced collaboration with Merck, which aims to farther increase the number of treatment options bachelor to patients."

Richard Penson, MD, Clinical Manager of Medical Gynecologic Oncology at Massachusetts General Infirmary Cancer Center, Acquaintance Professor of Medicine at Harvard Medical Schoolhouse, and the principal investigator in the SOLO-2 trial, said: "Today'south approval demonstrates that olaparib is an effective option for maintenance therapy for certain ovarian cancer patients, regardless of BRCA status.  Nosotros welcome this news in the ovarian cancer community every bit more options are important to help us ensure that patients can find a treatment that is right for them."

Roger Grand. Perlmutter, President of Merck Research Laboratories, said: "We congratulate AstraZeneca on the blessing of these new indications and the new dosage class and schedule for LYNPARZA, an of import therapeutic advance for many patients with ovarian cancer. This is a meaning get-go regulatory event in our collaboration with AstraZeneca. Nosotros look forward to working with AstraZeneca in our global collaboration to bring this medicine with its new indications to patients."

Two randomized trials supported the new approvals and the conversion of accelerated approving to full approval, which was originally based on a single-arm trial:^i,iii,4

• SOLO-2 (north=295) confirmed the do good of LYNPARZA in gBRCA-mutated patients, demonstrating a 70% reduced risk of disease progression or death (HR 0.xxx [95% CI, 0.22-0.41], P<0.0001) and improved median progression-complimentary survival (PFS) to 19.1 vs v.5 months for placebo by investigator-assessed analysis.¹
• Written report nineteen (northward=265) showed that LYNPARZA reduced the take chances of disease progression or death by 65% and improved PFS compared with placebo in patients of any BRCA condition (Hr 0.35 [95% CI, 0.25-0.49], P<0.0001; median PFS of 8.4 months with LYNPARZA vs iv.viii months with placebo).ⁱ Additionally, patients in Study nineteen, treated with LYNPARZA as a maintenance therapy, had a median overall survival (Bone) of 29.eight months vs 27.viii months for placebo (Hr 0.73 [95% CI, 0.55-0.95]).¹

Tabular array ane. Summary of primal efficacy results from randomized trials:^ane

*PSR = Platinum-sensitive recurrent ovarian cancer

The nigh mutual agin reactions (≥20%) in clinical trials were anemia, nausea, fatigue (including asthenia), vomiting, nasopharyngitis/upper respiratory tract infection/flu, diarrhea, arthralgia/myalgia, dysgeusia, headache, dyspepsia, and decreased appetite, constipation. and stomatitis. Most common laboratory abnormalities (≥25%) were decrease in hemoglobin, increase in hateful corpuscular volume, decrease in lymphocytes, subtract in leukocytes, subtract in absolute neutrophil count, increase in serum creatinine and decrease in platelets.¹

The full data from the SOLO-2 trial can be constitute in the July 25, 2017 publication of The Lancet Oncology. ⁵

LYNPARZA was start approved nether the FDA'due south Accelerated Approval programme in December 2014, as a capsule formulation, making it the kickoff poly ADP-ribose polymerase (PARP) inhibitor approved.^3,half-dozen Since then, more than 3,000 advanced ovarian cancer patients take been treated with LYNPARZA capsules.^vii LYNPARZA capsules are not indicated for maintenance therapy.^one

IMPORTANT Prophylactic Data

DOSING AND ADMINISTRATION
To avoid substitution errors and overdose, do not substitute LYNPARZA tablets with LYNPARZA capsules on a milligram-to-milligram footing due to differences in the dosing and bioavailability of each formulation. Recommended tablet dose is 300 mg, taken orally twice daily, with or without food. Continue treatment until disease progression or unacceptable toxicity. For agin reactions, consider dose pause or dose reduction.

WARNINGS AND PRECAUTIONS

There are no contraindications for LYNPARZA.

Myelodysplastic Syndrome/Acute Myeloid Leukemia (MDS/AML):Occurred in <1.five% of patients exposed to LYNPARZA monotherapy, and the majority of events had a fatal outcome. The duration of therapy in patients who developed secondary MDS/AML varied from <six months to >2 years. All of these patients had previous chemotherapy with platinum agents and/or other Dna-damaging agents, including radiotherapy, and some of these patients also had a history of previous cancer or os marrow dysplasia.

Exercise not outset LYNPARZA until patients accept recovered from hematological toxicity acquired by previous chemotherapy (≤Grade 1). Monitor complete claret counts for cytopenia at baseline and monthly thereafter for clinically significant changes during treatment. For prolonged hematological toxicities, interrupt LYNPARZA and monitor blood counts weekly until recovery. If the levels have not recovered to Grade ane or less subsequently 4 weeks, refer the patient to a hematologist for further investigations, including bone marrow analysis and blood sample for cytogenetics. Discontinue LYNPARZA if MDS/AML is confirmed.

Pneumonitis: Occurred in <one% of patients exposed to LYNPARZA, and some cases were fatal. If patients present with new or worsening respiratory symptoms such as dyspnea, coughing, and fever, or a radiological abnormality occurs, interrupt treatment with LYNPARZA and initiate prompt investigation. Discontinue LYNPARZA if pneumonitis is confirmed and treat patient appropriately.

Embryo-Fetal Toxicity: Based on its mechanism of action and findings in animals, LYNPARZA tin can cause fetal harm. A pregnancy test is recommended for females of reproductive potential prior to initiating handling. Advise females of reproductive potential of the potential risk to a fetus and to apply effective contraception during treatment and for vi months later receiving the final dose.

ADVERSE REACTIONS—Maintenance Setting

Most mutual adverse reactions (Grades i-4) in ≥20% of patients in clinical trials of LYNPARZA in the maintenance settingforSOLO-2: nausea (76%), fatigue (including asthenia) (66%), anemia (44%), vomiting (37%), nasopharyngitis/upper respiratory tract infection (URI)/influenza (36%), diarrhea (33%), arthralgia/myalgia (30%), dysgeusia (27%), headache (26%), decreased appetite (22%), and stomatitis (twenty%).

Study nineteen: nausea (71%), fatigue (including asthenia) (63%), vomiting (35%), diarrhea (28%), anemia (23%), respiratory tract infection (22%), constipation (22%), headache (21%), and decreased appetite (21%).

Most common laboratory abnormalities (Grades ane-4) in ≥25% of patients in clinical trials of LYNPARZA in themaintenance setting (SOLO-two/Study 19) were: increment in mean corpuscular volume (89%/82%), subtract in hemoglobin (83%/82%), decrease in leukocytes (69%/58%), decrease in lymphocytes (67%/52%), decrease in accented neutrophil count (51%/47%), increase in serum creatinine (44%/45%), and decrease in platelets (42%/36%).

Agin REACTIONS—Advanced 1000BRCAone thousand ovarian cancer

Most mutual adverse reactions (Grades 1-4) in ≥twenty% of patients in clinical trials of LYNPARZA for avant-garde gBRCAg ovarian cancer after 3 or more lines of chemotherapy (pooled from 6 studies) were: fatigue (including asthenia) (66%), nausea (64%), vomiting (43%), anemia (34%), diarrhea (31%), nasopharyngitis/upper respiratory tract infection (URI) (26%), dyspepsia (25%), myalgia (22%), decreased appetite (22%), and arthralgia/musculoskeletal pain (21%).

Near common laboratory abnormalities (Grades ane-4) in ≥25% of patients in clinical trials of LYNPARZA for advanced grandBRCAthousand ovarian cancer after 3 or more than lines of chemotherapy (pooled from 6 studies) were: decrease in hemoglobin (ninety%), increase in mean corpuscular book (57%), decrease in lymphocytes (56%), increase in serum creatinine (30%), decrease in platelets (30%), and decrease in accented neutrophil count (25%).

DRUG INTERACTIONS

Anticancer Agents: Clinical studies of LYNPARZA in combination with other myelosuppressive anticancer agents, including Dna-damaging agents, indicate a potentiation and prolongation of myelosuppressive toxicity.

CYP3A Inhibitors: Avoid concomitant utilise of strong or moderate CYP3A inhibitors. If a strong or moderate CYP3A inhibitor must exist co-administered, reduce the dose of LYNPARZA. Advise patients to avoid grapefruit, grapefruit juice, Seville oranges, and Seville orange juice during LYNPARZA treatment.

CYP3A Inducers: Avoid concomitant use of strong or moderate CYP3A inducers when using LYNPARZA. If a moderate inducer cannot be avoided, be enlightened of a potential for decreased efficacy of LYNPARZA.

USE IN SPECIFIC POPULATIONS

Pediatric Use: The safety and efficacy of LYNPARZA accept not been established in pediatric patients.

Lactation: No information are available regarding the presence of olaparib in man milk, the furnishings on the breastfed baby, or the effects on milk production. Because of the potential for serious adverse reactions in the breastfed infant, advise a lactating woman not to breastfeed during treatment with LYNPARZA and for 1 month after receiving the final dose.

Hepatic Harm: No adjustment to the starting dose is required in patients with mild hepatic impairment (Child-Pugh classification A). There are no data in patients with moderate or severe hepatic impairment.

Renal Impairment: No adjustment to the starting dose is necessary in patients with mild renal impairment (CLcr 51-80 mL/min). In patients with moderate renal impairment (CLcr 31-50 mL/min), reduce the dose to 200 mg twice daily. There are no data in patients with severe renal impairment or finish-stage renal disease (CLcr ≤30 mL/min).

Please see consummate Prescribing Data , including Patient Data (Medication Guide).

NOTES TO EDITORS

Near SOLO-2
SOLO-2 was a Stage III, randomized, double-bullheaded, multicenter trial designed to determine the efficacy of LYNPARZA tablets equally a maintenance monotherapy compared with placebo, in patients with platinum-sensitive, relapsed or recurrent thousandBRCA-mutated ovarian, fallopian tube and primary peritoneal cancer.^eight The trial, conducted in collaboration with the European Network for Gynaecological Oncological Trial Groups (ENGOT) and Groupe d'Investigateurs National pour fifty'Etude des Cancers de l'Ovaire et du sein (GINECO), randomized 295 patients with documented germline BRCAane or BRCA2 mutations who had received at to the lowest degree 2 prior lines of platinum-based chemotherapy and were in consummate or partial response.^v,8 Eligible patients were randomized to receive either LYNPARZA tablets (300mg twice daily) or placebo twice daily.⁵

About Written report 19
Study 19 was a Phase II, randomized, double-blind, placebo-controlled, multicenter trial, which evaluated the efficacy and safety of LYNPARZA capsules compared with placebo in relapsed, high-course serous ovarian cancer patients, involving 82 sites across xvi countries. Patients received olaparib maintenance monotherapy, at a dose of 400mg per day or matching placebo. Treatment continued until disease progression provided that toxicities were manageable.ⁱⁱ

Virtually LYNPARZA^® (olaparib)
LYNPARZA was the first FDA-approved oral poly ADP-ribose polymerase (PARP) inhibitor that may exploit tumor Dna damage response (DDR) pathway deficiencies to potentially kill cancer cells.^6,ix,10 Specifically, in vitro studies accept shown that olaparib-induced cytotoxicity may involve inhibition of PARP enzymatic activity and increased formation of PARP-DNA complexes, resulting in Dna damage and cancer cell death.ⁱ

LYNPARZA is the foundation of AstraZeneca's manufacture-leading portfolio of compounds targeting DDR mechanisms in cancer cells.^{half dozen,9,10}

LYNPARZA tablets are currently being investigated in combinations in a range of tumor types, including breast, prostate, and pancreatic cancer.^11-fourteen

LYNPARZA capsules (400mg twice daily) will even so be bachelor through a limited specialty pharmacy network, for patients currently being treated for deleterious or suspected deleterious germline BRCA-mutated avant-garde ovarian cancer who have been treated with three or more prior lines of chemotherapy. LYNPARZA tablets and capsules are not the aforementioned.^one

If you have been prescribed LYNPARZA tablets, do not accept the capsules. If yous have whatever questions well-nigh LYNPARZA, delight talk with your doctor or pharmacist.^ane

Most the AstraZeneca and Merck Strategic Oncology Collaboration
On July 27, 2017, AstraZeneca and Merck & Co., Inc., appear a global strategic oncology collaboration to co-develop and co-commercialize AstraZeneca's LYNPARZA, the globe's start and leading PARP inhibitor, and potential new medicine selumetinib, a MEK inhibitor, for multiple cancer types. The collaboration is based on increasing prove that PARP and MEK inhibitors can be combined with PDL-i/PD-1 inhibitors for a range of tumor types and is aimed at maximizing the potential of LYNPARZA to become the preferred backbone of combination therapies. Working together, the companies will jointly develop LYNPARZA and selumetinib in combination with other potential new medicines and as a monotherapy. Independently, the companies will develop LYNPARZA and selumetinib in combination with their respective PD-L1 and PD-1 medicines.

Almost AstraZeneca in Ovarian Cancer
Approximately 20,000 women in the Us are diagnosed with ovarian cancer each year. Among women in the United states of america, it is the ninth near common cancer and the fifth leading cause of cancer death.^fifteen

The risk of developing ovarian cancer is increased in women with specific inherited genetic abnormalities, including BRCA mutations.^sixteen

AstraZeneca is committed to the continued development of our R&D portfolio for ovarian cancer, with a focus on improved care for all patients.

About AstraZeneca in Oncology
AstraZeneca has a deep-rooted heritage in Oncology and offers a speedily growing portfolio of new medicines that has the potential to transform patients' lives and the Company's future. With at least six new medicines to be launched between 2014 and 2020 and a broad pipeline of small-scale molecules and biologics in development, we are committed to accelerate New Oncology every bit one of AstraZeneca'south v Growth Platforms focused on lung, ovarian, breast and blood cancers. In addition to our core capabilities, we actively pursue innovative partnerships and investments that accelerate the commitment of our strategy as illustrated by our investment in Acerta Pharma in hematology.

By harnessing the ability of four scientific platforms – Immuno-Oncology, Tumor Drivers and Resistance, Deoxyribonucleic acid Damage Response and Antibody Drug Conjugates – and by championing the development of personalized combinations, AstraZeneca has the vision to redefine cancer treatment and one day eliminate cancer as a cause of death.

About AstraZeneca
AstraZeneca is a global, science-led biopharmaceutical company that focuses on the discovery, development and commercialization of prescription medicines, primarily for the treatment of diseases in three main therapy areas – Oncology, Cardiovascular & Metabolic Diseases and Respiratory. The Company besides is selectively active in the areas of autoimmunity, neuroscience and infection. AstraZeneca operates in over 100 countries and its innovative medicines are used by millions of patients worldwide. For more data, delight visit www.astrazeneca-us.com and follow us on Twitter @AstraZenecaUS.

CONTACTS

Media Inquiries

Michele Meixell                    +1 302 885 2677
Alexandra Engel                   +1 302 885 2677

References

1. LYNPARZA (olaparib) Tablets Prescribing Information. AstraZeneca Pharmaceuticals LP, Wilmington, DE.
2. Ledermann J, Harter P, Gourley M, et al. Olaparib maintenance therapy in platinum-sensitive relapsed ovarian cancer. Due north Engl J Med 2012;366:1382-1392.
3. LYNPARZA (olaparib) Capsules Prescribing Information. AstraZeneca Pharmaceuticals LP, Wilmington, DE.
4. AstraZeneca Press Release. LYNPARZA™ approved by the US Food and Drug Administration for the treatment of advanced ovarian cancer in patients with germline BRCA-mutations. Available Online. Accessed August 2017.
5. Pujade-Lauraine E., Ledermann J., Selle F., et al. SOLO2/ENGOT-Ov21: A phase 3, randomised, double-bullheaded, placebo-controlled trial of olaparib tablets as maintenance therapy in patients with platinum-sensitive, relapsed ovarian cancer and a BRCA1/2 mutation. Lancet Oncol 2017. Published online. http://dx.doi.org/10.1016/ S1470-2045(17)30469-ii.
6. Us Food and Drug Assistants. FDA approves Lynparza to care for advanced ovarian cancer. Accessed August 2017.
7. Data on File, US-11033, AstraZeneca Pharmaceuticals LP.
8. National Institutes of Health. Olaparib treatment in BRCA mutated ovarian cancer patients afterward complete or partial response to platinum chemotherapy. Available Online. Accessed August 2017.
9. O'Connor M. Targeting the DNA damage response in cancer. Mol Cell. 2015; Accessed August 2017.
10. Tutt AN, Lord CJ, McCabe Due north. Exploiting the DNA repair defect in BRCA mutant cells in the design of new therapeutic strategies for cancer. Cold Spring Harb Symp Quant Biol. 2005;lxx:139-148.
11. National Institutes of Health. Olaparib as adjuvant treatment in patients with germline BRCA mutated high gamble HER2 negative master chest cancer (OlympiA). Available Online. Accessed Baronial 2017.
12. National Institutes of Health. Assessment of the efficacy and safety of olaparib monotherapy versus physicians choice chemotherapy in the treatment of metastatic breast cancer patients with germline BRCA1/2 mutations (OlympiAD). Bachelor Online. Accessed Baronial 2017.
13. National Institutes of Health. Olaparib in thousandBRCA mutated pancreatic cancer whose affliction has not progressed on offset line platinum-based chemotherapy (POLO). Available Online. Accessed August 2017.
14. National Institutes of Wellness. Ph II study to evaluate olaparib with abiraterone in treating metastatic castration resistant prostate cancer. Available Online. Accessed August 2017.
15. Centers for Affliction Control and Prevention. Ovarian Cancer Statistics. Available Online. Accessed August 2017.
16. National Cancer Institute. BRCA1 and BRCA2: cancer take chances and genetic testing. Available Online. Accessed August 2017.

Us-9482 Last Updated 8/17

How Do You Know Lynparza Isnt Working Anymore for Ovarian

Source: https://www.astrazeneca-us.com/media/press-releases/2017/lynparza-olaparib-receives-additional-fda-approval-in-the-us-for-ovarian-cancer-08172017.html

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