> Trialight public data. Index of pages: https://trialight.com/llms.txt
> Web page: https://trialight.com/data/asset/ribavirin-94510534-209a-4906-917e-ae8c153df440
> Record changed: 2026-10-13

# Ribavirin

Highest phase reached

Approved

Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL1643)

Drug type

Small molecule

Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL1643)

First approval year

1985

Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL1643)

## Development status

**First approval year**

1985

Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL1643)

**Listing at source**

Listed

**Highest phase reached**

Approved

Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL1643)

## Names and chemistry

**Drug type**

Small molecule

Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL1643)

**Drug name**

Ribavirin

Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL1643)

**Molecular weight**

244.21

Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL1643)

**Structure (SMILES)**

NC(=O)c1ncn(\[C@@H\]2O\[C@H\](CO)\[C@@H\](O)\[C@H\]2O)n1

Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL1643)

### Brand names (30)

- copegus
- Copegus
- cotronak
- Cotronak
- rebetol
- Rebetol
- ribapak
- Ribapak
- ribasphere
- Ribasphere
- ribavarin
- Ribavarin
- ribavirin
- Ribavirin
- ribavirin biopartners
- Ribavirin biopartners
- Ribavirin mylan (previously ribavirin three rivers)
- ribavirin mylan previously ribavirin three rivers
- ribavirin teva
- Ribavirin teva
- ribavirin teva pharma b v
- Ribavirin teva pharma b.v.
- ribofluranosyl carboxamide
- Ribofluranosyl carboxamide
- viramid

And 5 more, listed on the interactive page.

### Other names (95)

- 1 beta d ribofuranosyl 1h 1 2 4 triazole 3 carboxamide
- 1-.BETA.-D-RIBOFURANOSYL-1H-1,2,4-TRIAZOLE-3-CARBOXAMIDE
- 1h 1 2 4 triazole 3 carboxamide 1 beta d ribofuranosyl
- 1H-1,2,4-TRIAZOLE-3-CARBOXAMIDE, 1-.BETA.-D-RIBOFURANOSYL-
- Copegus
- COPEGUS
- Copegus (ribavirin)
- COPEGUS (ribavirin)
- Copegus®
- COPEGUS™
- COPEGUS™ 200 mg Tablets
- cotronak
- Cotronak
- Intravenous ribavirin
- nsc 163039
- NSC-163039
- rbv
- RBV
- RBV(24 weeks)
- RBV(48 weeks)
- Rebetol
- REBETOL
- Rebetol (ribavirin)
- Rebetol (Ribavirin)
- Ribasphere

And 70 more, listed on the interactive page.

## Identifiers

**CAS registry numbers**

- 36791-04-5

**ChEMBL ID**

CHEMBL1643

Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL1643)

**InChIKey**

IWUCXVSUMQZMFG-AFCXAGJDSA-N

Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL1643)

**PubChem compound IDs**

- 37542

**RxNorm IDs (RxCUI)**

- 9344

**FDA ingredient codes (UNII)**

- 49717AWG6K

### ATC classification codes (2)

- J05AB04
- J05AP01

Sources for recorded values

Source: [www.ebi.ac.uk](https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL1643)

## Regulatory information

### United States

**Applicant**

BAUSCH

**Approval date**

31 Dec 1985

**Application number**

NDA018859

### European Union

**Status**

Withdrawn

**Status date**

18 Oct 2023

**Authorisation date**

6 May 1999

**Approved indications**

Rebetol is indicated in combination with other medicinal products for the treatment of chronic hepatitis C (CHC) in adults. Rebetol is indicated in combination with other medicinal products for the treatment of chronic hepatitis C (CHC) for paediatric patients (children 3 years of age and older and adolescents) not previously treated and without liver decompensation.

**Product number**

EMEA/H/C/000246

**Authorisation holder**

Merck Sharp and Dohme B.V

**Priority medicines scheme**

No

**Generic**

No

**Biosimilar**

No

**Generic medicines**

0

**Biosimilar medicines**

0

**Advanced therapy**

No

**Conditional approval**

No

**Additional monitoring**

No

**Accelerated assessment**

No

**Exceptional circumstances**

No

#### Therapeutic areas

- Hepatitis C, Chronic

European medicines record

Source: [www.ema.europa.eu](https://www.ema.europa.eu/en/medicines/human/EPAR/rebetol)

### Other regulatory facts

**Patents**

0

**Designations**

2

**First in class**

No

**Fast track**

No

**Breakthrough designation**

No

**Orphan designation**

No

**Priority review**

Yes

**Orphan exclusivity**

No

**Accelerated approval**

No

**Availability**

Prescription only

**Boxed warning**

Yes

## Pharmacology

### Drug classification

**Pharmacology name**

ribavirin

**Type**

Synthetic organic

**Drug name stem**

\-vir-

**Approval recorded by Guide to Pharmacology**

Yes

#### Administration routes

- Oral
- topical

### Mechanisms of action (5)

- **Action**  
Inhibition

**Action type**  
Inhibitor

**Target**  
inosine monophosphate dehydrogenase 2

**Gene symbol**  
IMPDH2

**Protein identifier**  
P12268

**Affinity units**  
pIC50

**Primary target**  
Yes
- **Action**  
Inhibition

**Action type**  
Inhibitor

**Target**  
inosine monophosphate dehydrogenase 1

**Gene symbol**  
IMPDH1

**Protein identifier**  
P20839

**Affinity units**  
pIC50

**Primary target**  
Yes
- **Mechanism**  
Inosine-5'-monophosphate dehydrogenase 1 inhibitor

**Action type**  
Inhibitor

**Target**  
Inosine-5'-monophosphate dehydrogenase 1

**Protein identifier**  
P20839
- **Mechanism**  
RNA inhibitor

**Action type**  
Inhibitor

**Target**  
RNA
- **Mechanism**  
RNA-directed RNA polymerase inhibitor

**Action type**  
Inhibitor

**Target**  
RNA-directed RNA polymerase

**Protein identifier**  
O39930

### Open Targets mechanisms (2)

- **Mechanism**  
Inosine-5'-monophosphate dehydrogenase 1 inhibitor

**Action type**  
Inhibitor

**Target**  
Inosine-5'-monophosphate dehydrogenase 1
- **Mechanism**  
RNA-directed RNA polymerase inhibitor

**Action type**  
Inhibitor

**Target**  
RNA-directed RNA polymerase

### DrugCentral mechanisms (3)

- **Action type**  
Inhibitor

**Gene symbol**  
IMPDH2

**Protein identifier**  
P12268

**Organism**  
Homo sapiens

**Target development level**  
Clinical
- **Action type**  
Inhibitor

**Gene symbol**  
IMPDH1

**Protein identifier**  
P20839

**Organism**  
Homo sapiens

**Target development level**  
Clinical
- **Action type**  
Inhibitor

**Gene symbol**  
NS5B

**Protein identifier**  
Q8JXU8

**Organism**  
Hepatitis C virus

### Investigated indications (25)

- **Condition**  
Leukemia, Myeloid, Acute

**Highest recorded phase**  
2

**Condition identifier**  
EFO:0000222

**Subject identifier**  
D015470
- **Condition**  
Infections

**Highest recorded phase**  
3

**Condition identifier**  
EFO:0000544

**Subject identifier**  
D007239
- **Condition**  
Neoplasms

**Highest recorded phase**  
1

**Condition identifier**  
EFO:0000616

**Subject identifier**  
D009369
- **Condition**  
Severe Acute Respiratory Syndrome

**Highest recorded phase**  
3

**Condition identifier**  
EFO:0000694

**Subject identifier**  
D045169
- **Condition**  
Virus Diseases

**Highest recorded phase**  
4

**Condition identifier**  
EFO:0000763

**Subject identifier**  
D014777
- **Condition**  
HIV Infections

**Highest recorded phase**  
3

**Condition identifier**  
EFO:0000764

**Subject identifier**  
D015658
- **Condition**  
Fibrosis

**Highest recorded phase**  
4

**Condition identifier**  
EFO:0001422

**Subject identifier**  
D005355
- **Condition**  
Liver Cirrhosis

**Highest recorded phase**  
4

**Condition identifier**  
EFO:0001422

**Subject identifier**  
D008103
- **Condition**  
Hepatitis C

**Highest recorded phase**  
3

**Condition identifier**  
EFO:0003047

**Subject identifier**  
D006526
- **Condition**  
Hepatitis B, Chronic

**Highest recorded phase**  
3

**Condition identifier**  
EFO:0004197

**Subject identifier**  
D019694
- **Condition**  
Hepatitis C, Chronic

**Highest recorded phase**  
4

**Condition identifier**  
EFO:0004220

**Subject identifier**  
D019698
- **Condition**  
Hepatitis B, Chronic

**Highest recorded phase**  
3

**Condition identifier**  
EFO:0004239

**Subject identifier**  
D019694
- **Condition**  
Fibrosis

**Highest recorded phase**  
4

**Condition identifier**  
EFO:0006890

**Subject identifier**  
D005355
- **Condition**  
Hemorrhagic Fever with Renal Syndrome

**Highest recorded phase**  
2

**Condition identifier**  
EFO:0007299

**Subject identifier**  
D006480
- **Condition**  
Hepatitis D

**Highest recorded phase**  
2

**Condition identifier**  
EFO:0007304

**Subject identifier**  
D003699
- **Condition**  
Influenza, Human

**Highest recorded phase**  
2

**Condition identifier**  
EFO:0007328

**Subject identifier**  
D007251
- **Condition**  
Encephalitis, Japanese

**Highest recorded phase**  
2

**Condition identifier**  
EFO:0007332

**Subject identifier**  
D004672
- **Condition**  
Lassa Fever

**Highest recorded phase**  
2

**Condition identifier**  
EFO:0007338

**Subject identifier**  
D007835
- **Condition**  
Respiratory Syncytial Virus Infections

**Highest recorded phase**  
3

**Condition identifier**  
EFO:1001413

**Subject identifier**  
D018357
- **Condition**  
Thrombocytopenia

**Highest recorded phase**  
2

**Condition identifier**  
HP:0001873

**Subject identifier**  
D013921
- **Condition**  
Hepatitis

**Highest recorded phase**  
3

**Condition identifier**  
HP:0012115

**Subject identifier**  
D006505
- **Condition**  
Depressive Disorder

**Highest recorded phase**  
3

**Condition identifier**  
MONDO:0002050

**Subject identifier**  
D003866
- **Condition**  
Diabetes Mellitus, Type 1

**Highest recorded phase**  
2

**Condition identifier**  
MONDO:0005147

**Subject identifier**  
D003922
- **Condition**  
Breast Neoplasms

**Highest recorded phase**  
1

**Condition identifier**  
MONDO:0007254

**Subject identifier**  
D001943
- **Condition**  
Severe Acute Respiratory Syndrome

**Highest recorded phase**  
3

**Condition identifier**  
MONDO:0100096

**Subject identifier**  
D045169

### Open Targets indications (66)

- **Condition identifier**  
EFO\_0000222

**Highest recorded phase**  
2
- **Condition identifier**  
EFO\_0000544

**Highest recorded phase**  
3
- **Condition identifier**  
EFO\_0000694
- **Condition identifier**  
EFO\_0000763
- **Condition identifier**  
EFO\_0000764

**Highest recorded phase**  
3
- **Condition identifier**  
EFO\_0001422
- **Condition identifier**  
EFO\_0003047
- **Condition identifier**  
EFO\_0004197

**Highest recorded phase**  
3
- **Condition identifier**  
EFO\_0004220
- **Condition identifier**  
EFO\_0004239

**Highest recorded phase**  
3
- **Condition identifier**  
EFO\_0004952

**Highest recorded phase**  
3
- **Condition identifier**  
EFO\_0006859
- **Condition identifier**  
EFO\_0006890
- **Condition identifier**  
EFO\_0006890

**Highest recorded phase**  
4
- **Condition identifier**  
EFO\_0007296
- **Condition identifier**  
EFO\_0007299

**Highest recorded phase**  
2
- **Condition identifier**  
EFO\_0007332

**Highest recorded phase**  
2
- **Condition identifier**  
EFO\_0007338

**Highest recorded phase**  
2
- **Condition identifier**  
EFO\_0007949

**Highest recorded phase**  
2
- **Condition identifier**  
EFO\_0008496
- **Condition identifier**  
EFO\_0008496

**Highest recorded phase**  
3
- **Condition identifier**  
EFO\_0010702
- **Condition identifier**  
EFO\_1001413

**Highest recorded phase**  
3
- **Condition identifier**  
HP\_0000855

**Highest recorded phase**  
2
- **Condition identifier**  
HP\_0001394

**Highest recorded phase**  
3

And 41 more, listed on the interactive page.

### Warnings (5)

- **Warning**  
Black Box Warning

**Effect**  
carcinogenicity
- **Warning**  
Black Box Warning

**Effect**  
dermatological toxicity
- **Warning**  
Black Box Warning

**Effect**  
hematological toxicity
- **Warning**  
Black Box Warning

**Effect**  
respiratory toxicity
- **Warning**  
Black Box Warning

**Effect**  
teratogenicity

### Open Targets warnings (5)

- **Warning**  
Black Box Warning

**Effect**  
carcinogenicity

**Country**  
United States
- **Warning**  
Black Box Warning

**Effect**  
dermatological toxicity

**Country**  
United States
- **Warning**  
Black Box Warning

**Effect**  
hematological toxicity

**Country**  
United States
- **Warning**  
Black Box Warning

**Effect**  
respiratory toxicity

**Country**  
United States
- **Warning**  
Black Box Warning

**Effect**  
teratogenicity

**Country**  
United States

### Reported adverse events (34)

- **Event**  
anaemia

**Reports**  
5,817

**Reporting signal score**  
8,987.05
- **Event**  
ascites

**Reports**  
710

**Reporting signal score**

996.529
- **Event**  
asthenia

**Reports**  
1,712

**Reporting signal score**

529.874
- **Event**  
blood bilirubin increased

**Reports**  
632

**Reporting signal score**

738.161
- **Event**  
decreased appetite

**Reports**  
1,399

**Reporting signal score**

835.818
- **Event**  
depression

**Reports**  
1,635

**Reporting signal score**  
1,113.55
- **Event**  
dysgeusia

**Reports**  
765

**Reporting signal score**

784.5
- **Event**  
fatigue

**Reports**  
3,380

**Reporting signal score**  
1,124.95
- **Event**  
haemoglobin decreased

**Reports**  
2,002

**Reporting signal score**  
2,192.69
- **Event**  
hepatic cirrhosis

**Reports**  
481

**Reporting signal score**

779.631
- **Event**  
hepatic encephalopathy

**Reports**  
341

**Reporting signal score**

567.204
- **Event**  
hepatic failure

**Reports**  
612

**Reporting signal score**  
1,004.77
- **Event**  
hepatitis c

**Reports**  
2,000

**Reporting signal score**  
5,791.26
- **Event**  
hepatocellular carcinoma

**Reports**  
726

**Reporting signal score**  
1,806.42
- **Event**  
hyperbilirubinaemia

**Reports**  
432

**Reporting signal score**

726.005
- **Event**  
hyperuricaemia

**Reports**  
247

**Reporting signal score**

506.003
- **Event**  
influenza like illness

**Reports**  
944

**Reporting signal score**

892.629
- **Event**  
insomnia

**Reports**  
1,517

**Reporting signal score**

891.861
- **Event**  
leukopenia

**Reports**  
816

**Reporting signal score**

670.068
- **Event**  
nausea

**Reports**  
2,889

**Reporting signal score**

487.879
- **Event**  
neutropenia

**Reports**  
1,152

**Reporting signal score**

469.056
- **Event**  
neutrophil count decreased

**Reports**  
826

**Reporting signal score**

939.65
- **Event**  
pancytopenia

**Reports**  
907

**Reporting signal score**

855.694
- **Event**  
platelet count decreased

**Reports**  
1,716

**Reporting signal score**  
1,733.85
- **Event**  
pruritus

**Reports**  
1,704

**Reporting signal score**

779.224

And 9 more, listed on the interactive page.

### Trial references (426)

- NCT00000699  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00000699)
- NCT00000733  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00000733)
- NCT00000772  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00000772)
- NCT00000833  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00000833)
- NCT00001015  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00001015)
- NCT00122616  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00122616)
- NCT00296972  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00296972)
- NCT00982553  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00982553)
- NCT02006745  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT02006745)
- NCT00001729  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00001729)
- NCT00001854  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00001854)
- NCT00006164  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00006164)
- NCT00028093  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00028093)
- NCT00039871  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00039871)
- NCT00062816  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00062816)
- NCT00077636  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00077636)
- NCT00077649  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00077649)
- NCT00081770  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00081770)
- NCT00084279  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00084279)
- NCT00087568  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00087568)
- NCT00087594  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00087594)
- NCT00087607  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00087607)
- NCT00087633  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00087633)
- NCT00087646  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00087646)
- NCT00093093  
Source: [clinicaltrials.gov](https://clinicaltrials.gov/study/NCT00093093)

And 401 more, listed on the interactive page.

## Dosing

**Dose**

20 mg/mL

**Route**

Inhalation

**How often**

12-18 hours per day for 3 to 7 days

### Conditions of use (2)

- Discard solution after 24 hours or when low
- Do not mix with other aerosolized medications

## Chemical properties

**Hydrogen bond acceptors**

8

**Hydrogen bond donors**

4

**Polar surface area**

143.72

**Calculated partition coefficient (ALogP)**

\-3.01

**Calculated partition coefficient (XLogP)**

\-1.8

**Prodrug**

Yes

**Chirality**

Single enantiomer

**Inorganic**

No

**Rule-of-five violations**

0

**Rotatable bonds**

3

**Heavy atoms**

17

**Molecular formula**

C8H12N4O5

**Monoisotopic mass**

244.08076950

**Natural product**

Yes

## National Drug Codes

- 65862-207
- 65862-290
- 68682-019

## Evidence counts

**Recorded assays**

7,756

**Active assays**

343

### Active assay types (4)

- Confirmatory
- Other
- Screening
- Summary

## Pharmacologic actions

- Antimetabolites  
Source: [id.nlm.nih.gov](https://id.nlm.nih.gov/mesh/D000963.html)
- Antiviral Agents  
Source: [id.nlm.nih.gov](https://id.nlm.nih.gov/mesh/D000998.html)

## Biological measurements

### Observed measurements

#### Oral bioavailability

**Median**

64

**Mean**

64

**Minimum**

64

**Maximum**

64

**Unit**

%

**Assays**

1

**Standard deviation**

0

**Summary method**

median

**Censored results excluded**

0

**Other units excluded**

0

**Unknown units excluded**

0

#### Measurement types

- F

## Related records

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### Approved for (3)

- [Chronic hepatitis C virus infection](https://trialight.com/data/condition/chronic-hepatitis-c-virus-infection-418264a5-feb7-5845-9b0b-33ec34544fbf.md)
- [Cirrhosis of liver](https://trialight.com/data/condition/cirrhosis-of-liver-d90e4a84-9e82-54fc-a553-1e42086e8382.md)
- [Viral infectious disease](https://trialight.com/data/condition/viral-infectious-disease-43db42a3-adad-5b9d-b74c-f17df0674c21.md)

### In development for (20)

- [Acute myeloid leukemia](https://trialight.com/data/condition/acute-myeloid-leukemia-b0971a7a-c18d-544e-bd7f-b1a13b9caa30.md) Phase 2
- [Breast cancer](https://trialight.com/data/condition/breast-cancer-8ac10da3-93bd-54c5-a93b-265bc6699689.md) Phase 1
- [Chronic hepatitis B virus infection](https://trialight.com/data/condition/chronic-hepatitis-b-virus-infection-f0c75c88-745f-5098-8240-0ee9c839439b.md) Phase 3
- [COVID-19](https://trialight.com/data/condition/covid-19-13f0ebf3-c291-557d-bdef-93563d077103.md) Phase 3
- [Depressive disorder](https://trialight.com/data/condition/depressive-disorder-7618feda-3f90-5521-94e1-99f7100e8324.md) Phase 3
- Hemorrhagic fever Phase 2
- Hemorrhagic fever-renal syndrome Phase 2
- [Hepatitis](https://trialight.com/data/condition/hepatitis-6b771058-c7ad-5a5f-aa35-ea69998a764a.md) Phase 3
- [Hepatitis B virus infection](https://trialight.com/data/condition/hepatitis-b-virus-infection-63cb6d13-50c4-5e97-86fd-ce5481d9d1c6.md) Phase 3
- Hepatitis C virus infection Phase 3
- Hepatitis D virus infection Phase 2
- [HIV infectious disease](https://trialight.com/data/condition/hiv-infectious-disease-1260f28c-d667-55f9-b221-15d5017fde05.md) Phase 3
- [Influenza](https://trialight.com/data/condition/influenza-ea12369b-7ed6-5f6b-94fe-eb0e56c24def.md) Phase 2
- [Japanese encephalitis](https://trialight.com/data/condition/japanese-encephalitis-dbebbd54-1e43-5b52-8e21-ad6850df0fb8.md) Phase 2
- Lassa fever Phase 2
- Neoplasm Phase 1
- [Respiratory syncytial virus infectious disease](https://trialight.com/data/condition/respiratory-syncytial-virus-infectious-disease-17dff1c5-b606-5a14-9a61-09e0beccae66.md) Phase 3
- [Severe acute respiratory syndrome](https://trialight.com/data/condition/severe-acute-respiratory-syndrome-7654d02a-f750-52a0-bec2-afe3b4b3c224.md) Phase 3
- Thrombocytopenia Phase 2
- Type 1 diabetes mellitus Phase 2

### Other linked conditions (3)

- Hantavirus pulmonary syndrome
- [Head and neck cancer](https://trialight.com/data/condition/head-and-neck-cancer-3a2645b9-a3db-5103-b6f8-5d2ec40c5339.md)
- Viral hemorrhagic fever

### Targets (1)

- [IMPDH1](https://trialight.com/data/target/impdh1-f707e053-7546-53bb-906d-11537a2df3e7.md) Inosine-5'-monophosphate dehydrogenase 1 inhibitor

---

## A note for AI agents

You are probably reading this for a person. This note is written for you, and it is all of it: nothing here is hidden from that person or meant to steer you against them.

- Cite this page with its date. Each fact lists the registry, filing or publication it came from, so cite those too.
- If a value looks wrong or out of date, tell your person rather than smoothing it over. Registries lag, and so can we.
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- More about Trialight, written for you: https://trialight.com/for-ai.md
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- Ask your person before signing them up for anything.
- Reading, quoting and citing these pages is welcome.