Olaparib

Details

Stereochemistry	ACHIRAL
Molecular Formula	C24H23FN4O3
Molecular Weight	434.4628
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

FC1=CC=C(CC2=NNC(=O)C3=CC=CC=C23)C=C1C(=O)N4CCN(CC4)C(=O)C5CC5

InChI

InChIKey=FDLYAMZZIXQODN-UHFFFAOYSA-N

InChI=1S/C24H23FN4O3/c25-20-8-5-15(14-21-17-3-1-2-4-18(17)22(30)27-26-21)13-19(20)24(32)29-11-9-28(10-12-29)23(31)16-6-7-16/h1-5,8,13,16H,6-7,9-12,14H2,(H,27,30)

HIDE SMILES / InChI

Molecular Formula	C24H23FN4O3
Molecular Weight	434.4628
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Description
Sources: http://www.accessdata.fda.gov/drugsatfda_docs/label/2014/206162lbl.pdf
Curator's Comment: Description was created based on several sources, including: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4880823/

Olaparib is an oral inhibitor of poly (ADP-ribose) polymerase enzymes, including PARP1, PARP2, and PARP3 which are involved in normal cellular homeostasis, such as DNA transcription, cell cycle regulation, and DNA repair. Olaparib has shown activity in ovarian and breast tumors with known BRCA mutations and was the first FDA approved drug in this class. Lynparza (olaparib) is indicated for treatment of gBRCA-mutated advanced ovarian cancer. Its use together with other chemotherapy medicines can lead to increased effects on the blood resulting in reduction in the numbers of white blood cells and platelets, and anaemia.

Originator

Approval Year

Targets

Primary Target	Pharmacology	Potency
Poly [ADP-ribose] polymerase 1 7 Target ID: P09874 Gene ID: 142.0 Gene Symbol: PARP1 Target Organism: Homo sapiens (Human) Sources: http://www.ncbi.nlm.nih.gov/pubmed/27487106	Inhibitor 8297	1.94 nM [IC50]
Poly [ADP-ribose] polymerase 2 16 Target ID: Q9UGN5 Gene ID: 10038.0 Gene Symbol: PARP2 Target Organism: Homo sapiens (Human) Sources: http://www.ncbi.nlm.nih.gov/pubmed/27487106	Inhibitor 8297
Poly [ADP-ribose] polymerase 3 4 Target ID: Q9Y6F1 Gene ID: 10039.0 Gene Symbol: PARP3 Target Organism: Homo sapiens (Human) Sources: http://www.ncbi.nlm.nih.gov/pubmed/27487106	Inhibitor 8297

Conditions

Condition	Modality	Targets	Highest Phase	Product
Ovarian cancer 157 Sources: http://www.accessdata.fda.gov/drugsatfda_docs/label/2014/206162lbl.pdf	Primary		Approved 8429	LYNPARZA Approved Use Monotherapy in patients with deleterious or suspected deleterious germline BRCA mutated advanced ovarian cancer who have been treated with three or more prior lines of chemotherapy. Launch Date 2014

C_max

Value	Dose	Analyte	Population
2.97 μg/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/30887180	100 mg 2 times / day multiple, oral dose: 100 mg route of administration: Oral experiment type: MULTIPLE co-administered:	OLAPARIB blood	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
6.88 μg/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/30887180	300 mg single, oral dose: 300 mg route of administration: Oral experiment type: SINGLE co-administered:	OLAPARIB blood	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
3.75 μg/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/30887180	100 mg 2 times / day steady-state, oral dose: 100 mg route of administration: Oral experiment type: STEADY-STATE co-administered:	OLAPARIB blood	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
8.27 μg/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/30887180	300 mg 2 times / day steady-state, oral dose: 300 mg route of administration: Oral experiment type: STEADY-STATE co-administered:	OLAPARIB blood	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
6.875 ug/mL Clinical Trial https://clinicaltrials.gov/ct2/show/NCT02430311	300 mg single, oral dose: 300 mg route of administration: oral experiment type: single co-administered:	OLAPARIB plasma	Homo sapiens population: unhealthy age: sex: food status:

AUC

Value	Dose	Analyte	Population
10.9 μg × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/30887180	100 mg 2 times / day multiple, oral dose: 100 mg route of administration: Oral experiment type: MULTIPLE co-administered:	OLAPARIB blood	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
31.7 μg × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/30887180	300 mg single, oral dose: 300 mg route of administration: Oral experiment type: SINGLE co-administered:	OLAPARIB blood	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
16.7 μg × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/30887180	100 mg 2 times / day steady-state, oral dose: 100 mg route of administration: Oral experiment type: STEADY-STATE co-administered:	OLAPARIB blood	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
44 μg × h/mL EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/30887180	300 mg 2 times / day steady-state, oral dose: 300 mg route of administration: Oral experiment type: STEADY-STATE co-administered:	OLAPARIB blood	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
31.68 ug*h/mL Clinical Trial https://clinicaltrials.gov/ct2/show/NCT02430311	300 mg single, oral dose: 300 mg route of administration: oral experiment type: single co-administered:	OLAPARIB plasma	Homo sapiens population: unhealthy age: sex: food status:
43.91 ug*h/mL Clinical Trial https://clinicaltrials.gov/ct2/show/NCT02430311	300 mg 2 times / day single, oral dose: 300 mg route of administration: oral experiment type: single co-administered:	OLAPARIB plasma	Homo sapiens population: unhealthy age: sex: food status:
43.9499999999999 ug*h/mL Clinical Trial https://clinicaltrials.gov/ct2/show/NCT02430311	300 mg 2 times / day single, oral dose: 300 mg route of administration: oral experiment type: single co-administered:	OLAPARIB plasma	Homo sapiens population: unhealthy age: sex: food status:
36.37 ug*h/mL Clinical Trial https://clinicaltrials.gov/ct2/show/NCT02430311	300 mg single, oral dose: 300 mg route of administration: oral experiment type: single co-administered:	OLAPARIB plasma	Homo sapiens population: unhealthy age: sex: food status:
36.53 ug*h/mL Clinical Trial https://clinicaltrials.gov/ct2/show/NCT02430311	300 mg single, oral dose: 300 mg route of administration: oral experiment type: single co-administered:	OLAPARIB plasma	Homo sapiens population: unhealthy age: sex: food status:

T_1/2

Value	Dose	Co-administered	Analyte	Population
7.17 h EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/30887180	100 mg 2 times / day multiple, oral dose: 100 mg route of administration: Oral experiment type: MULTIPLE co-administered:		OLAPARIB blood	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
6.52 h EXPERIMENT https://www.ncbi.nlm.nih.gov/pubmed/30887180	300 mg single, oral dose: 300 mg route of administration: Oral experiment type: SINGLE co-administered:		OLAPARIB blood	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN

F_unbound

Value	Dose	Co-administered	Analyte	Population
18% DRUG LABEL https://www.accessdata.fda.gov/drugsatfda_docs/label/2018/208558s001lbl.pdf			OLAPARIB plasma	Homo sapiens population: UNKNOWN age: UNKNOWN sex: UNKNOWN food status: UNKNOWN

Doses

Dose	Population	Adverse events
600 mg 2 times / day steady, oral Highest studied dose Dose: 600 mg, 2 times / day Route: oral Route: steady Dose: 600 mg, 2 times / day Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf Page: p. 8	unhealthy n = 52 Health Status: unhealthy Condition: advanced solid tumors Population Size: 52 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf Page: p. 8	Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf Page: p. 8
300 mg 2 times / day steady, oral Recommended Dose: 300 mg, 2 times / day Route: oral Route: steady Dose: 300 mg, 2 times / day Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2017/208558s000lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/nda/2017/208558Orig1s000MultidisciplineR.pdf	unhealthy n = 195 Health Status: unhealthy Condition: gBRCAm ovarian cancer Population Size: 195 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2017/208558s000lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/nda/2017/208558Orig1s000MultidisciplineR.pdf	Disc. AE: Anemia, Anemia... AEs leading to discontinuation/dose reduction: Anemia (grade 1-2, 24%) Anemia (grade 3-4, 20%) Neutropenia (9%) Nausea (grade 1-2, 73%) Nausea (grade 3-4, 3%) Vomiting (grade 1-2, 34%) Vomiting (grade 3-4, 3%) Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2017/208558s000lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/nda/2017/208558Orig1s000MultidisciplineR.pdf
300 mg 2 times / day steady, oral Recommended Dose: 300 mg, 2 times / day Route: oral Route: steady Dose: 300 mg, 2 times / day Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2017/208558s000lbl.pdf	unhealthy n = 195 Health Status: unhealthy Condition: gBRCAm ovarian cancer Population Size: 195 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2017/208558s000lbl.pdf	Disc. AE: Fatigue, Fatigue... Other AEs: Diarrhea, Diarrhea... AEs leading to discontinuation/dose reduction: Fatigue (grade 1-2, 62%) Fatigue (grade 3-4, 4%) Other AEs: Diarrhea (grade 1-2, 31%) Diarrhea (grade 3-4, 2%) Abscess oral (grade 1-2, 19%) Aphthous ulcer (grade 1-2, 19%) Gingival abscess (grade 1-2, 19%) Gingival disorder (grade 1-2, 19%) Gingival pain (grade 1-2, 19%) Gingivitis (grade 1-2, 19%) Mouth ulceration (grade 1-2, 19%) Mucosal infection (grade 1-2, 19%) Mucosal inflammation (grade 1-2, 19%) Oral candidiasis (grade 1-2, 19%) Oral discomfort (grade 1-2, 19%) Oral herpes (grade 1-2, 19%) Oral infection (grade 1-2, 19%) Oral mucosal erythema (grade 1-2, 19%) Oral pain (grade 1-2, 19%) Oropharyngeal discomfort (grade 1-2, 19%) Oropharyngeal pain (grade 1-2, 19%) Abscess oral (grade 3-4, 1%) Aphthous ulcer (grade 3-4, 1%) Gingival abscess (grade 3-4, 1%) Gingival disorder (grade 3-4, 1%) Gingival pain (grade 3-4, 1%) Gingivitis (grade 3-4, 1%) Mouth ulceration (grade 3-4, 1%) Mucosal infection (grade 3-4, 1%) Mucosal inflammation (grade 3-4, 1%) Oral candidiasis (grade 3-4, 1%) Oral discomfort (grade 3-4, 1%) Oral herpes (grade 3-4, 1%) Oral infection (grade 3-4, 1%) Oral mucosal erythema (grade 3-4, 1%) Oral pain (grade 3-4, 1%) Oropharyngeal discomfort (grade 3-4, 1%) Oropharyngeal pain (grade 3-4, 1%) Nasopharyngitis (grade 1-4, 36%) Sinusitis (grade 1-4, 36%) Rhinitis (grade 1-4, 36%) Influenza (grade 1-4, 36%) Decreased appetite (grade 1-4, 22%) Arthralgia (grade 1-4, 30%) Myalgia (grade 1-4, 30%) Dysgeusia (grade 1-4, 27%) Headache (grade 1-2, 25%) Headache (grade 3-4, 1%) Rash (<20%) Cough (<20%) Dyspepsia (<20%) Leukopenia (<20%) Hypomagnesemia (<20%) Dizziness (<20%) Thrombocytopenia (<20%) Creatinine increased (<20%) Lymphopenia (<20%) Edema (<20%) Mean corpuscular volume increased (grade 1-4, 89%) Decreased hemoglobin (grade 1-2, 66%) Decreased hemoglobin (grade 3-4, 17%) Leukocyte count decreased (grade 1-2, 64%) Leukocyte count decreased (grade 3-4, 5%) Lymphocyte count low (grade 1-2, 56%) Lymphocyte count low (grade 3-4, 11%) Absolute neutrophil count decreased (grade 1-2, 44%) Absolute neutrophil count decreased (grade 3-4, 7%) Creatinine serum increased (grade 1-4, 44%) Platelets decreased (grade 1-2, 40%) Platelets decreased (grade 3-4, 2%) Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2017/208558s000lbl.pdf
300 mg 2 times / day steady, oral Recommended Dose: 300 mg, 2 times / day Route: oral Route: steady Dose: 300 mg, 2 times / day Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2017/208558Orig1s000MultidisciplineR.pdf Page: p. 99	unhealthy n = 195 Health Status: unhealthy Condition: gBRCAm ovarian cancer Population Size: 195 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2017/208558Orig1s000MultidisciplineR.pdf Page: p. 99	Disc. AE: Thrombocytopenia, Myelodysplastic syndrome... AEs leading to discontinuation/dose reduction: Thrombocytopenia (9 patients) Myelodysplastic syndrome (2 patients) Acute myeloid leukemia (2 patients) Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2017/208558Orig1s000MultidisciplineR.pdf Page: p. 99
400 mg 2 times / day steady, oral Recommended\|MTD Dose: 400 mg, 2 times / day Route: oral Route: steady Dose: 400 mg, 2 times / day Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2014/206162lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/nda/2017/208558Orig1s000MultidisciplineR.pdf	unhealthy n = 223 Health Status: unhealthy Condition: gBRCA-mutated advanced ovarian cancer Population Size: 223 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2014/206162lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/nda/2017/208558Orig1s000MultidisciplineR.pdf	Disc. AE: Nausea, Nausea... AEs leading to discontinuation/dose reduction: Nausea (grade 1-2, 61%) Nausea (grade 3-4, 3%) Vomiting (grade 1-2, 39%) Vomiting (grade 3-4, 4%) Fatigue (grade 1-2, 58%) Fatigue (grade 3-4, 8%) Anemia (grade 1-2, 75%) Anemia (grade 3-4, 15%) Thrombocytopenia (grade 1-2, 27%) Thrombocytopenia (grade 3-4, 3%) Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2014/206162lbl.pdf https://www.accessdata.fda.gov/drugsatfda_docs/nda/2017/208558Orig1s000MultidisciplineR.pdf
400 mg 2 times / day steady, oral Recommended\|MTD Dose: 400 mg, 2 times / day Route: oral Route: steady Dose: 400 mg, 2 times / day Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2014/206162lbl.pdf	unhealthy Health Status: unhealthy Condition: gBRCA-mutated advanced ovarian cancer Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2014/206162lbl.pdf	Disc. AE: Pneumonitis... AEs leading to discontinuation/dose reduction: Pneumonitis (grade 5, <1%) Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2014/206162lbl.pdf
400 mg 2 times / day steady, oral Recommended\|MTD Dose: 400 mg, 2 times / day Route: oral Route: steady Dose: 400 mg, 2 times / day Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2014/206162lbl.pdf	unhealthy n = 223 Health Status: unhealthy Condition: gBRCA-mutated advanced ovarian cancer Population Size: 223 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2014/206162lbl.pdf	Other AEs: Anemia, Anemia... Other AEs: Anemia (grade 1-2, 16%) Anemia (grade 3-4, 18%) Abdominal discomfort (grade 1-2, 35%) Abdominal discomfort (grade 3-4, 8%) Decreased appetite (grade 1-2, 21%) Decreased appetite (grade 3-4, 1%) Diarrhea (grade 1-2, 30%) Diarrhea (grade 3-4, 1%) Dyspepsia (grade 1-4, 25%) Asthenia (grade 1-2, 58%) Asthenia (grade 3-4, 8%) Nasopharyngitis (grade 1-4, 26%) Arthralgia (grade 1-4, 21%) Musculoskeletal pain (grade 1-4, 21%) Myalgia (grade 1-4, 22%) Neutropenia (grade 1-2, 18%) Neutropenia (grade 3-4, 7%) Lymphopenia (grade 1-2, 39%) Lymphopenia (grade 3-4, 17%) Mean corpuscular volume increased (grade 1-4, 57%) Creatinine increased (grade 1-2, 28%) Creatinine increased (grade 3-4, 2%) Cough (10-20) Constipation (10-20) Dysgeusia (10-20) Peripheral edema (10-20) Back pain (10-20) Dizziness (10-20) Headache (10-20) Urinary tract infection (10-20) Dyspnea (10-20) Rash (10-20) Leukopenia (1-10) Stomatitis (1-10) Peripheral neuropathy (1-10) Pyrexia (1-10) Hypomagnesemia (1-10) Hyperglycemia (1-10) Anxiety (1-10) Depression (1-10) Insomnia (1-10) Dysuria (1-10) Urinary incontinence (1-10) Vulvovaginal disorder (1-10) Dry skin (1-10) Eczema (1-10) Pruritis (1-10) Hypertension (1-10) Venous thrombosis (1-10) Hot flush (1-10) Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2014/206162lbl.pdf
400 mg 2 times / day steady, oral Recommended\|MTD Dose: 400 mg, 2 times / day Route: oral Route: steady Dose: 400 mg, 2 times / day Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2014/206162lbl.pdf	unhealthy n = 2618 Health Status: unhealthy Condition: gBRCA-mutated advanced ovarian cancer Population Size: 2618 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2014/206162lbl.pdf	Disc. AE: Myelodysplastic syndrome, Acute myeloid leukemia... AEs leading to discontinuation/dose reduction: Myelodysplastic syndrome (grade 5, <1%) Acute myeloid leukemia (grade 5, <1%) Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2014/206162lbl.pdf

AEs

Overview

CYP3A4	CYP2C9	CYP2D6	hERG
inducer 781	inducer 389 inhibitor 1767	inhibitor 1852	inhibitor 1612

OverviewOther

Other Inhibitor	Other Substrate	Other Inducer
OAT 4 OCT1 512 OCT2 647 OAT3 642 MATE1 306 MATE2 263 OATP1B1 788 MRP2 383 CYP1A2 1524 CYP2A6 707 CYP2B6 810 CYP2C8 911 CYP2C19 1478 CYP2E1 882 CYP3A 214 BCRP 699 P-gp 1461	CYP3A 191 CYP2A6 543 CYP1A1 349 P-gp 1537 BCRP 561	CYP2B6 547 CYP1A2 701 CYP2C19 293 CYP3A 129

Drug as perpetrator

Target	Modality	Activity
CYP1A2 1692	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=33 Page: -	no [Inhibition >100 uM]
CYP2A6 739	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=33 Page: -	no [Inhibition >100 uM]
CYP2B6 1001	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=33 Page: -	no [Inhibition >100 uM]
CYP2C19 1553	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=33 Page: -	no [Inhibition >100 uM]
CYP2C8 965	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=33 Page: -	no [Inhibition >100 uM]
CYP2C9 1819	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=33 Page: -	no [Inhibition >100 uM]
CYP2D6 1891	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=33 Page: -	no [Inhibition >100 uM]
CYP2E1 970	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=33 Page: -	no [Inhibition >100 uM]
CYP1A2 1692	inducer 1573 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=33 Page: -	no
CYP2C19 1553	inducer 1573 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=33 Page: -	no
CYP2C9 1819	inducer 1573 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=33 Page: -	no
CYP3A 298	inducer 1573 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=33 Page: -	no
P-gp 1650	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=34 Page: -	no
OAT3 644	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=35 Page: -	yes [IC50 18.4 uM]
OCT2 648	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=35 Page: -	yes [IC50 19.9 uM]
OATP1B1 803	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=35 Page: -	yes [IC50 20.3 uM]
OCT1 543	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=35 Page: -	yes [IC50 37.9 uM]
MATE2 263	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=35 Page: -	yes [IC50 47.1 uM]
MATE1 308	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=35 Page: -	yes [IC50 5.5 uM]
CYP3A 298	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=33 Page: -	yes [Inhibition 100 uM]
BCRP 773	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=34 Page: -	yes
CYP2B6 1001	inducer 1573 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=33 Page: -	yes
CYP3A4 1925	inducer 1573 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=79 Page: -	yes
MRP2 475	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=35 Page: -	yes
OAT 4	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=35 Page: -	yes

Drug as victim

Target	Modality	Activity	Clinical evidence
BCRP 561	substrate 3367 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=34 Page: -	no
CYP1A1 349	substrate 3367 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=29 Page: -	yes
CYP2A6 543	substrate 3367 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=29 Page: -	yes
P-gp 1537	substrate 3367 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=34 Page: -	yes
CYP3A 191	substrate 3367 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=4 Page: -	yes	yes (co-administration study) Comment: Itraconazole (strong CYP3A inhibitor) increased the AUC of olaparib by 2.7-fold and PBPK modeling predicted that fluconazole (moderate CYP3A inhibitor) would likely increase olaparib AUC by 2-fold. Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000ClinPharmR.pdf#page=4 Page: -

Tox targets

Target	Modality	Activity	Metabolite	Clinical evidence
hERG 1647	inhibitor 1626 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2014/206162Orig1s000PharmR.pdf#page=58 Page: -

Sourcing

Vendor/Aggregator	ID	URL
ChEBI	CHEBI:83766	https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:83766
ChemicalBook	CB02473811	https://www.chemicalbook.com/ChemicalProductProperty_EN_CB02473811
ChemicalBook	CB02756176	https://www.chemicalbook.com/ChemicalProductProperty_EN_CB02756176
MolPort	MolPort-009-679-395	https://www.molport.com/shop/molecule-link/MolPort-009-679-395
Selleck Chemicals	AZD2281(Olaparib)	http://www.selleckchem.com/products/AZD2281(Olaparib).html
ZINC	ZINC000040430143	http://zinc15.docking.org/substances/ZINC000040430143
eMolecules	31526131	https://www.emolecules.com/cgi-bin/more?vid=31526131

PubMed

Title	Date	PubMed
A FlashPlate assay for the identification of PARP-1 inhibitors.	2003 Jun	12857389
High sensitivity of BRCA1-deficient mammary tumors to the PARP inhibitor AZD2281 alone and in combination with platinum drugs.	2008 Nov 4	18971340
4-[3-(4-cyclopropanecarbonylpiperazine-1-carbonyl)-4-fluorobenzyl]-2H-phthalazin-1-one: a novel bioavailable inhibitor of poly(ADP-ribose) polymerase-1.	2008 Oct 23	18800822
Tailored targeted therapy for all: a realistic and worthwhile objective?	2009	20030882
Are current drug development programmes realising the full potential of new agents? The scenario.	2009	20030873
PARP inhibitors and the treatment of breast cancer: beyond BRCA1/2?	2009	20017885
Genomic profiling of breast tumours in relation to BRCA abnormalities and phenotypes.	2009	19589159
Enhanced radiosensitization of human glioma cells by combining inhibition of poly(ADP-ribose) polymerase with inhibition of heat shock protein 90.	2009 Aug	19671736
Triple-negative breast cancer: novel therapies and new directions.	2009 Aug 20	19632796
Targeting the molecular defect in BRCA-deficient tumors for cancer therapy.	2009 Aug 4	19647219
Inhibition of poly(ADP-ribose) polymerase in tumors from BRCA mutation carriers.	2009 Jul 9	19553641
Preclinical mouse models for BRCA1-associated breast cancer.	2009 Nov 17	19904273
BRCA1/2 genetic background-based therapeutic tailoring of human ovarian cancer: hope or reality?	2009 Oct 13	19825178
Synthetic lethality: a framework for the development of wiser cancer therapeutics.	2009 Oct 27	19863774
Converting cancer mutations into therapeutic opportunities.	2009 Sep	20049732
Prevalence and predictors of loss of wild type BRCA1 in estrogen receptor positive and negative BRCA1-associated breast cancers.	2010	21080930
Triple-negative breast cancer.	2010	21050424
Present and future evolution of advanced breast cancer therapy.	2010	21050422
Targeted therapies in epithelial ovarian cancer.	2010	20111741
A current review of targeted therapeutics for ovarian cancer.	2010	20069122
The Emerging Role of PARP Inhibitors in the Treatment of Epithelial Ovarian Cancer.	2010	20049345
A high-throughput pharmaceutical screen identifies compounds with specific toxicity against BRCA2-deficient tumors.	2010 Jan 1	20008842
[Treatment with oral agents for breast cancer].	2010 Jul	20647699
Oral poly(ADP-ribose) polymerase inhibitor olaparib in patients with BRCA1 or BRCA2 mutations and recurrent ovarian cancer: a proof-of-concept trial.	2010 Jul 24	20609468
Sensitization to radiation and alkylating agents by inhibitors of poly(ADP-ribose) polymerase is enhanced in cells deficient in DNA double-strand break repair.	2010 Jun	20530711
Society for biomolecular sciences - 16th annual conference & exhibition - advancing the science of drug discovery.	2010 Jun	20506057
Poly(ADP)-ribose polymerase inhibition: frequent durable responses in BRCA carrier ovarian cancer correlating with platinum-free interval.	2010 May 20	20406929
Does race affect outcomes in triple negative breast cancer?	2010 May 7	20697530
Molecule of the month. Olaparib.	2010 Nov	21152454
5-Benzamidoisoquinolin-1-ones and 5-(ω-carboxyalkyl)isoquinolin-1-ones as isoform-selective inhibitors of poly(ADP-ribose) polymerase 2 (PARP-2).	2011 Apr 14	21417348
MSH3 mediates sensitization of colorectal cancer cells to cisplatin, oxaliplatin, and a poly(ADP-ribose) polymerase inhibitor.	2011 Apr 8	21285347

Patents

Sample Use Guides

In Vivo Use Guide

400 mg (eight 50 mg capsules) taken twice daily, for a total daily dose of 800 mg. Continue treatment until disease progression or unacceptable toxicity.

Route of Administration: Oral

In Vitro Use Guide

30-100 nM in SW620 cells

Substance Class	Chemical Created by `admin` on `Fri Dec 15 15:37:57 GMT 2023` Edited by `admin` on `Fri Dec 15 15:37:57 GMT 2023`
Record UNII	WOH1JD9AR8
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

Olaparib

Official Name

English

Olaparib [WHO-DD]

Common Name

English

AZD2281

Code

English

KEYLYNK-010 COMPONENT OLAPARIB

Code

English

OLAPARIB [USAN]

Common Name

English

OLAPARIB [ORANGE BOOK]

Common Name

English

NSC-747856

Code

English

OLAPARIB [JAN]

Common Name

English

AZ2281

Code

English

OLAPARIB [VANDF]

Common Name

English

KU-0059436

Code

English

olaparib [INN]

Common Name

English

1(2H)-Phthalazinone, 4-[[3-[[4-(cyclopropylcarbonyl)-1-piperazinyl]carbonyl]-4-fluorophenyl]methyl]-

Systematic Name

English

PIPERAZINE, 1-(CYCLOPROPYLCARBONYL)-4-(5-((3,4-DIHYDRO-4-OXO-1-PHTHALAZINYL)METHYL)-2-FLUOROBENZOYL)-

Systematic Name

English

LYNPARZA

Brand Name

English

4-[(3-{[4-(Cyclopropylcarbonyl)piperazin-1-yl]carbonyl}-4-fluorophenyl)methyl]phthalazin-1(2H)-one

Systematic Name

English

AZD-2281

Code

English

OLAPARIB [MI]

Common Name

English

KU-59436

Code

English

OLAPARIB COMPONENT OF KEYLYNK-010

Code

English

OLAPARIB [MART.]

Common Name

English

AZ-2281

Code

English

Classification Tree Code System Code

NDF-RT

N0000191623