Explore drug properties, targets, and indications with answers grounded in DrugCentral.
Powered by DrugCentral + retrieval-augmented AIAsk in your own words. Each question is answered independently.
Select a question to fill the editor, then ask it or make it your own.
Your answer will appear here. Open linked drug cards in a new tab to explore the source details.
Ask DrugCentral helps you explore drug properties, biological targets, and indications using natural language. Sample questions offer starting points, and linked drug cards let you check the underlying records.
Each request is independent; previous questions are not sent as conversation history. You can edit a sample before submitting, retry a failed request, or switch back to normal search. Drug links open in a new tab so your question and answer stay available.
Answers may contain mistakes or omit information. Verify details against DrugCentral records and original sources.
AI can make mistakes. Verify answers against the original sources before relying on them.
| Stem definition | Drug id | CAS RN |
|---|---|---|
| 5121 | 8047-67-4 |
| Molecule | Description |
|---|---|
|
Synonyms:
|
an oral phosphate binder for treatment of hyperphosphatemia
|
| Dose | Unit | Route |
|---|---|---|
| 0.11 | g | O |
| 1.50 | g | O |
None
None
| Date | Agency | Company | Orphan |
|---|---|---|---|
| Nov. 27, 2013 | FDA | VIFOR FRESENIUS |
| MedDRA adverse event term | Likelihood ratio | Likelihood ratio threshold | Patients taking drug having adverse event | Patients taking drug not having adverse event | Patients not taking drug having adverse event | Patients not taking drug not having adverse event |
|---|---|---|---|---|---|---|
| Death | 474.27 | 51.39 | 176 | 802 | 456375 | 90171094 |
| Diarrhoea | 115.55 | 51.39 | 88 | 890 | 939102 | 89688367 |
| Shunt occlusion | 75.31 | 51.39 | 12 | 966 | 763 | 90626706 |
| Product taste abnormal | 73.88 | 51.39 | 14 | 964 | 2446 | 90625023 |
| Serum ferritin increased | 58.55 | 51.39 | 14 | 964 | 7367 | 90620102 |
| Hospitalisation | 57.98 | 51.39 | 28 | 950 | 128072 | 90499397 |
| Shunt stenosis | 56.82 | 51.39 | 9 | 969 | 550 | 90626919 |
| MedDRA adverse event term | Likelihood ratio | Likelihood ratio threshold | Patients taking drug having adverse event | Patients taking drug not having adverse event | Patients not taking drug having adverse event | Patients not taking drug not having adverse event |
|---|---|---|---|---|---|---|
| Death | 628.58 | 31.38 | 325 | 1485 | 470860 | 42148665 |
| Haemoglobin increased | 127.70 | 31.38 | 32 | 1778 | 5174 | 42614351 |
| Faeces discoloured | 125.76 | 31.38 | 41 | 1769 | 16973 | 42602552 |
| Diarrhoea | 123.82 | 31.38 | 122 | 1688 | 460727 | 42158798 |
| Shunt stenosis | 121.22 | 31.38 | 22 | 1788 | 755 | 42618770 |
| Product taste abnormal | 75.60 | 31.38 | 16 | 1794 | 1223 | 42618302 |
| Transferrin saturation increased | 72.69 | 31.38 | 11 | 1799 | 118 | 42619407 |
| Serum ferritin increased | 72.45 | 31.38 | 22 | 1788 | 7197 | 42612328 |
| Shunt occlusion | 55.49 | 31.38 | 12 | 1798 | 1015 | 42618510 |
| Hospitalisation | 43.19 | 31.38 | 31 | 1779 | 74299 | 42545226 |
| Haematocrit increased | 39.90 | 31.38 | 11 | 1799 | 2556 | 42616969 |
| Tooth discolouration | 39.87 | 31.38 | 8 | 1802 | 469 | 42619056 |
| Constipation | 34.04 | 31.38 | 38 | 1772 | 162253 | 42457272 |
| MedDRA adverse event term | Likelihood ratio | Likelihood ratio threshold | Patients taking drug having adverse event | Patients taking drug not having adverse event | Patients not taking drug having adverse event | Patients not taking drug not having adverse event |
|---|---|---|---|---|---|---|
| Shunt stenosis | 192.92 | 34.23 | 31 | 1752 | 1385 | 110586131 |
| Haemoglobin increased | 146.00 | 34.23 | 33 | 1750 | 9114 | 110578402 |
| Shunt occlusion | 131.53 | 34.23 | 23 | 1760 | 1714 | 110585802 |
| Diarrhoea | 118.89 | 34.23 | 116 | 1667 | 1139389 | 109448127 |
| Serum ferritin increased | 117.09 | 34.23 | 29 | 1754 | 11818 | 110575698 |
| Transferrin saturation increased | 93.22 | 34.23 | 13 | 1770 | 216 | 110587300 |
| Product taste abnormal | 67.71 | 34.23 | 14 | 1769 | 2538 | 110584978 |
| Hyperparathyroidism secondary | 64.11 | 34.23 | 14 | 1769 | 3290 | 110584226 |
| Faeces discoloured | 63.67 | 34.23 | 23 | 1760 | 33925 | 110553591 |
| Haematocrit increased | 53.31 | 34.23 | 13 | 1770 | 4946 | 110582570 |
| Death | 44.01 | 34.23 | 55 | 1728 | 698814 | 109888702 |
| Peritonitis bacterial | 43.61 | 34.23 | 13 | 1770 | 10520 | 110576996 |
| Peripheral arterial occlusive disease | 36.46 | 34.23 | 11 | 1772 | 9269 | 110578247 |
| Hospitalisation | 34.74 | 34.23 | 24 | 1759 | 142469 | 110445047 |
None
| Source | Code | Description |
|---|---|---|
| ATC | B03AB02 | BLOOD AND BLOOD FORMING ORGANS ANTIANEMIC PREPARATIONS IRON PREPARATIONS Iron trivalent, oral preparations |
| ATC | V03AE05 | VARIOUS ALL OTHER THERAPEUTIC PRODUCTS ALL OTHER THERAPEUTIC PRODUCTS Drugs for treatment of hyperkalemia and hyperphosphatemia |
| FDA MoA | N0000020074 | Phosphate Chelating Activity |
| FDA EPC | N0000175597 | Phosphate Binder |
| Disease | Relation | SNOMED_ID | DOID |
|---|---|---|---|
| Hyperphosphatemia | indication | 20165001 | DOID:0050459 |
None
None
None
| Formulation strength | Trade name | Applicant | Application number | Approval date | Type | Dose form | Route | Patent number | Patent expiration date | Patent use |
|---|---|---|---|---|---|---|---|---|---|---|
| EQ 500MG IRON | VELPHORO | VIFOR FRESENIUS | N205109 | Nov. 27, 2013 | RX | TABLET, CHEWABLE | ORAL | 9561251 | Jan. 23, 2030 | CONTROL OF PHOSPHOROUS LEVELS IN PATIENTS |
| Formulation strength | Trade name | Applicant | Application number | Approval date | Type | Dose form | Route | Exclusivity date | Description |
|---|---|---|---|---|---|---|---|---|---|
| EQ 500MG IRON | VELPHORO | VIFOR FRESENIUS | N205109 | Nov. 27, 2013 | RX | TABLET, CHEWABLE | ORAL | July 1, 2027 | NEW PATIENT POPULATION |
| EQ 500MG IRON | VELPHORO | VIFOR FRESENIUS | N205109 | Nov. 27, 2013 | RX | TABLET, CHEWABLE | ORAL | Jan. 1, 2028 | PEDIATRIC EXCLUSIVITY |
None
| ID | Source |
|---|---|
| 20344-49-4 | SECONDARY_CAS_RN |
| D04616 | KEGG_DRUG |
| 4021278 | VANDF |
| 4033084 | VANDF |
| C3696416 | UMLSCUI |
| CHEBI:758535 | CHEBI |
| CHEMBL4802224 | ChEMBL_ID |
| 91663255 | PUBCHEM_CID |
| DB09146 | DRUGBANK_ID |
| CHEMBL1200823 | ChEMBL_ID |
| C000599459 | MESH_SUPPLEMENTAL_RECORD_UI |
| C092844 | MESH_SUPPLEMENTAL_RECORD_UI |
| DB14695 | DRUGBANK_ID |
| 1484283 | RXNORM |
| 15814 | MMSL |
| 221324 | MMSL |
| 30331 | MMSL |
| 30334 | MMSL |
| 397006 | MMSL |
| d04725 | MMSL |
| d08266 | MMSL |
| 007471 | NDDF |
| 008975 | NDDF |
| 015366 | NDDF |
| 1285045009 | SNOMEDCT_US |
| 129497004 | SNOMEDCT_US |
| 387206004 | SNOMEDCT_US |
| 421953007 | SNOMEDCT_US |
| 737661000168109 | SNOMEDCT_US |
| 87PZU03K0K | UNII |
| Product | Category | Ingredients | NDC | Form | Quantity | Route | Marketing | Label |
|---|---|---|---|---|---|---|---|---|
| Velphoro | HUMAN PRESCRIPTION DRUG LABEL | 1 | 49230-645 | TABLET, CHEWABLE | 500 mg | ORAL | NDA | 29 sections |