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 |
|---|---|---|
| 5034 | 9009-65-8 |
| Molecule | Description |
|---|---|
|
Synonyms:
|
A group of simple proteins that yield basic amino acids on hydrolysis and that occur combined with nucleic acid in the sperm of fish. Protamines contain very few kinds of amino acids. Protamine sulfate combines with heparin to form a stable inactive complex; it is used to neutralize the anticoagulant action of heparin in the treatment of heparin overdose. (From Merck Index, 11th ed; Martindale, The Extra Pharmacopoeia, 30th ed, p692)
|
None
None
None
| Date | Agency | Company | Orphan |
|---|---|---|---|
| Aug. 13, 1969 | FDA | LILLY |
| 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 |
|---|---|---|---|---|---|---|
| Fear | 531.95 | 63.07 | 120 | 2812 | 16502 | 90609013 |
| Renal injury | 530.96 | 63.07 | 110 | 2822 | 10133 | 90615382 |
| Unevaluable event | 454.64 | 63.07 | 135 | 2797 | 54713 | 90570802 |
| Anhedonia | 411.80 | 63.07 | 91 | 2841 | 11340 | 90614175 |
| Renal failure | 392.90 | 63.07 | 150 | 2782 | 130857 | 90494658 |
| Emotional distress | 355.28 | 63.07 | 102 | 2830 | 36560 | 90588955 |
| Injury | 301.77 | 63.07 | 140 | 2792 | 197209 | 90428306 |
| Stress | 224.69 | 63.07 | 88 | 2844 | 81307 | 90544208 |
| Anxiety | 223.53 | 63.07 | 133 | 2799 | 309639 | 90315876 |
| Renal impairment | 219.23 | 63.07 | 93 | 2839 | 105328 | 90520187 |
| Multiple organ dysfunction syndrome | 188.89 | 63.07 | 74 | 2858 | 68262 | 90557253 |
| Pain | 116.89 | 63.07 | 151 | 2781 | 996190 | 89629325 |
| Hypotension | 66.21 | 63.07 | 66 | 2866 | 325331 | 90300184 |
| 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 |
|---|---|---|---|---|---|---|
| Fear | 828.87 | 46.53 | 196 | 4007 | 10769 | 42606363 |
| Injury | 768.53 | 46.53 | 213 | 3990 | 22103 | 42595029 |
| Renal injury | 715.27 | 46.53 | 178 | 4025 | 12102 | 42605030 |
| Unevaluable event | 653.10 | 46.53 | 207 | 3996 | 34081 | 42583051 |
| Anhedonia | 642.18 | 46.53 | 149 | 4054 | 7491 | 42609641 |
| Emotional distress | 606.09 | 46.53 | 165 | 4038 | 15928 | 42601204 |
| Renal failure | 425.11 | 46.53 | 228 | 3975 | 143498 | 42473634 |
| Anxiety | 404.20 | 46.53 | 207 | 3996 | 118353 | 42498779 |
| Stress | 341.79 | 46.53 | 137 | 4066 | 44075 | 42573057 |
| Pain | 317.72 | 46.53 | 230 | 3973 | 244618 | 42372514 |
| Renal impairment | 243.70 | 46.53 | 145 | 4058 | 110083 | 42507049 |
| Multiple organ dysfunction syndrome | 189.42 | 46.53 | 118 | 4085 | 96917 | 42520215 |
| Anaphylactic reaction | 117.48 | 46.53 | 65 | 4138 | 42678 | 42574454 |
| Hypotension | 100.77 | 46.53 | 125 | 4078 | 257506 | 42359626 |
| Depression | 88.42 | 46.53 | 79 | 4124 | 111284 | 42505848 |
| Fear of death | 78.71 | 46.53 | 17 | 4186 | 605 | 42616527 |
| Procedural hypotension | 55.46 | 46.53 | 14 | 4189 | 989 | 42616143 |
| Vasoplegia syndrome | 54.24 | 46.53 | 17 | 4186 | 2638 | 42614494 |
| Organ failure | 47.26 | 46.53 | 15 | 4188 | 2425 | 42614707 |
| 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 |
|---|---|---|---|---|---|---|
| Fear | 1205.40 | 45.20 | 280 | 6524 | 22913 | 110559582 |
| Renal injury | 1144.37 | 45.20 | 258 | 6546 | 18455 | 110564040 |
| Unevaluable event | 1051.26 | 45.20 | 304 | 6500 | 58923 | 110523572 |
| Anhedonia | 944.35 | 45.20 | 213 | 6591 | 15215 | 110567280 |
| Emotional distress | 852.24 | 45.20 | 243 | 6561 | 44604 | 110537891 |
| Injury | 769.06 | 45.20 | 317 | 6487 | 176948 | 110405547 |
| Renal failure | 758.20 | 45.20 | 337 | 6467 | 226237 | 110356258 |
| Anxiety | 526.93 | 45.20 | 302 | 6502 | 344776 | 110237719 |
| Stress | 509.01 | 45.20 | 204 | 6600 | 105144 | 110477351 |
| Renal impairment | 433.41 | 45.20 | 217 | 6587 | 188228 | 110394267 |
| Multiple organ dysfunction syndrome | 331.69 | 45.20 | 169 | 6635 | 151541 | 110430954 |
| Pain | 319.81 | 45.20 | 339 | 6465 | 954616 | 109627879 |
| Hypotension | 161.73 | 45.20 | 179 | 6625 | 523670 | 110058825 |
| Fear of death | 112.55 | 45.20 | 25 | 6779 | 1642 | 110580853 |
| Anaphylactic reaction | 109.90 | 45.20 | 75 | 6729 | 114225 | 110468270 |
| Depression | 105.57 | 45.20 | 113 | 6691 | 317222 | 110265273 |
| Death | 78.76 | 45.20 | 148 | 6656 | 698721 | 109883774 |
| Aplastic anaemia | 76.93 | 45.20 | 35 | 6769 | 24273 | 110558222 |
| Procedural hypotension | 72.66 | 45.20 | 19 | 6785 | 2486 | 110580009 |
| Cerebrovascular accident | 66.32 | 45.20 | 68 | 6736 | 181216 | 110401279 |
| Vasoplegia syndrome | 66.29 | 45.20 | 21 | 6783 | 5418 | 110577077 |
| Cardiac arrest | 54.88 | 45.20 | 64 | 6740 | 196689 | 110385806 |
| Pulmonary hypertension | 54.83 | 45.20 | 37 | 6767 | 55183 | 110527312 |
| Organ failure | 52.16 | 45.20 | 17 | 6787 | 4800 | 110577695 |
| Fatigue | 51.57 | 45.20 | 7 | 6797 | 1215951 | 109366544 |
| Post procedural haemorrhage | 48.02 | 45.20 | 22 | 6782 | 15490 | 110567005 |
None
| Source | Code | Description |
|---|---|---|
| ATC | V03AB14 | VARIOUS ALL OTHER THERAPEUTIC PRODUCTS ALL OTHER THERAPEUTIC PRODUCTS Antidotes |
| MeSH PA | D003029 | Coagulants |
| MeSH PA | D006401 | Hematologic Agents |
| MeSH PA | D006494 | Heparin Antagonists |
| FDA MoA | N0000175981 | Heparin Binding Activity |
| FDA PE | N0000175982 | Reversed Anticoagulation Activity |
| FDA EPC | N0000175983 | Heparin Reversal Agent |
| Disease | Relation | SNOMED_ID | DOID |
|---|---|---|---|
| Heparin overdose | indication | 296926001 | |
| Neuropathic pain | off-label use | 247398009 |
None
None
None
None
None
None
| ID | Source |
|---|---|
| 0DE9724IHC | UNII |
| D02224 | KEGG_DRUG |
| 4017458 | VUID |
| N0000178966 | NUI |
| 9012-00-4 | SECONDARY_CAS_RN |
| 4017458 | VANDF |
| 4019917 | VANDF |
| C0033602 | UMLSCUI |
| CHEBI:749540 | CHEBI |
| CHEMBL1201651 | ChEMBL_ID |
| DB09141 | DRUGBANK_ID |
| CHEMBL2108125 | ChEMBL_ID |
| D011479 | MESH_DESCRIPTOR_UI |
| 717 | INN_ID |
| DB13700 | DRUGBANK_ID |
| 236471 | RXNORM |
| 2311 | MMSL |
| 5377 | MMSL |
| d00362 | MMSL |
| 002093 | NDDF |
| 006047 | NDDF |
| 006048 | NDDF |
| 350083007 | SNOMEDCT_US |
| 372630008 | SNOMEDCT_US |
| 64520006 | SNOMEDCT_US |
| Product | Category | Ingredients | NDC | Form | Quantity | Route | Marketing | Label |
|---|---|---|---|---|---|---|---|---|
| PROTAMINE SULFATE | HUMAN PRESCRIPTION DRUG LABEL | 1 | 51662-1414 | INJECTION, SOLUTION | 10 mg | INTRAVENOUS | ANDA | 13 sections |
| Protamine Sulfate | HUMAN PRESCRIPTION DRUG LABEL | 1 | 63323-229 | INJECTION, SOLUTION | 10 mg | INTRAVENOUS | ANDA | 13 sections |
| Protamine Sulfate | HUMAN PRESCRIPTION DRUG LABEL | 1 | 63323-229 | INJECTION, SOLUTION | 10 mg | INTRAVENOUS | ANDA | 13 sections |
| Protamine Sulfate | HUMAN PRESCRIPTION DRUG LABEL | 1 | 63323-229 | INJECTION, SOLUTION | 10 mg | INTRAVENOUS | ANDA | 13 sections |
| Protamine Sulfate | HUMAN PRESCRIPTION DRUG LABEL | 1 | 65219-646 | INJECTION, SOLUTION | 10 mg | INTRAVENOUS | ANDA | 13 sections |