Codeine Sulfate
FDA-approved product (tablet, oral), marketed as Codeine Sulfate.
- Registered studies
- 23
- Lab records
- 0
- Pathogens at ≥40%
- 3 of 4
Chemical structure
Existing / approved use
Documented · FDA, WHO, ChEMBLApproved for
- Cough
- Drug dependence
- Migraine disorder
- Muscle spasm
- Pain
Indications ChEMBL records as approved, from FDA and DailyMed labels. Label ↗
- WHO therapeutic group
- Natural opium alkaloids; Opium alkaloids and derivatives
- Anti-infective classification
- Not classified as an anti-infective.
Repurposing investigation
This medicine is being investigated here for AI-predicted antimicrobial activity against MRSA, K. pneumoniae and M. tuberculosis. It was surfaced computationally for further investigation; it is not an established treatment for these infections.
AI-predicted activity
AI prediction · nothing measured- MRSA40.6% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates.
- E. coli37.8% AI-predicted activityBelow the ≥40% mark this site uses to surface candidates.
- K. pneumoniae48.8% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates.
- M. tuberculosis43.3% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates.
A model’s estimate of laboratory activity against each pathogen species. It is not clinical effectiveness.
Evidence
Clinical and experimental
Documented evidenceClinical
23registered studies name this medicine, for any condition. See them below.
Experimental
No evidence found
No laboratory measurement against the four pathogens in the ChEMBL records loaded here.
Docking
Computational · nothing measuredAutoDock Vina, one experimentally solved protein per pathogen. This project’s screening target is -7.0 kcal/mol, its own mark rather than a universal cutoff. A docking score is a structural hypothesis, not proof of binding, and requires experimental validation.
Other medicines to investigate
AI prediction · nothing measuredOther repurposing candidates: approved medicines besides Codeine Sulfate with AI-predicted activity ≥40% against the chosen pathogen, leaving out existing antimicrobials. They are computational candidates for further investigation, not alternatives and not recommendations.
Sorted by AI-predicted activity, high to low. The order is not a ranking of which medicine is better.
- Trimetrexate GlucuronateExisting use: Other agents against amoebiasis and other protozoal diseases88.6% AI-predicted activityagainst E. coliLab records exist17 registered studies
- Folic AcidExisting use: Acne, Anemia, Anemia (phenotype) and 8 more87.0% AI-predicted activityagainst E. coliLab records exist50+ registered studies
- MethotrexateExisting use: Acute lymphoblastic leukemia, Adenoma, Arthritis and 21 more86.8% AI-predicted activityagainst E. coliLab records exist50+ registered studies
- PralatrexateExisting use: Cancer, Mature T-cell and NK-cell non-Hodgkin lymphoma, Neoplasm and 2 more82.2% AI-predicted activityagainst E. coli44 registered studies
- TriclosanExisting use: Phenol and derivatives, Medicated dressings with antiinfectives81.0% AI-predicted activityagainst E. coliLab records exist50+ registered studies
- Leucovorin CalciumExisting use: Osteosarcoma67.6% AI-predicted activityagainst E. coli50+ registered studies
- LevoleucovorinExisting use: Anemia, Colorectal adenocarcinoma, Colorectal cancer and 3 more67.6% AI-predicted activityagainst E. coli50+ registered studies
- PyrimethamineExisting use: Malaria, Toxoplasmosis64.6% AI-predicted activityagainst E. coliLab records exist50+ registered studies
- Copanlisib DihydrochlorideExisting use: Follicular lymphoma, Neoplasm, Neoplasm of mature B-cells63.5% AI-predicted activityagainst E. coli10 registered studies
- AfamelanotideExisting use: Erythropoietic protoporphyria62.6% AI-predicted activityagainst E. coli23 registered studies
- Rimegepant SulfateExisting use: Migraine disorder61.6% AI-predicted activityagainst E. coli50+ registered studies
- Histrelin AcetateExisting use: Neoplasm, Prostate adenocarcinoma, Prostate cancer61.6% AI-predicted activityagainst E. coli13 registered studies
Registered studies
A registration describes a study; it does not establish a positive result.
Cutoff Assessment for Codeine in Fingerprint Sweat Relative to Oral Fluid, Following Controlled, Oral Administration of Codeine Phosphate Tablets to 40 Healthy Adults
NCT07755267 · start 2026-01-28
Registered record
- Registry ID
- NCT07755267
- Conditions
- Healthy Adult
- Interventions
- Determination of codeine phosphate
- Study type
- OBSERVATIONAL
- Phase
- Not recorded
- Registry status
- Completed
- Start
- 2026-01-28
- Completion
- 2026-02-06
- Enrolment
- 43
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHealthy AdultInterventionDetermination of codeine phosphatePhaseNot recordedRegistry statusCompletedPK of Codeine and Metabolites in Human Fingerprint Sweat, Oral Fluid, Blood and Urine
NCT06519045 · start 2024-06-11
Registered record
- Registry ID
- NCT06519045
- Conditions
- Pharmacokinetics
- Interventions
- Intelligent Fingerprinting Drug Screening System
- Study type
- OBSERVATIONAL
- Phase
- Not recorded
- Registry status
- Unknown
- Start
- 2024-06-11
- Completion
- 2024-09-30
- Enrolment
- 40
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionPharmacokineticsInterventionIntelligent Fingerprinting Drug Screening SystemPhaseNot recordedRegistry statusUnknownAn Randomized Control Trial Comparing Two Drug Combinations for Pain Management After Third Molars Surgery
NCT04874675 · start 2023-03
Registered record
- Registry ID
- NCT04874675
- Conditions
- Impacted Third Molar Tooth; PAIN
- Interventions
- diclofenac / acetaminophen /codeine; ibuprofen/acetaminophen/codeine
- Study type
- INTERVENTIONAL
- Phase
- Not applicable
- Registry status
- Suspended
- Start
- 2023-03
- Completion
- 2024-04
- Enrolment
- 78
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionImpacted Third Molar Tooth; PAINInterventiondiclofenac / acetaminophen /codeine; ibuprofen/acetaminophen/codeinePhaseNot applicableRegistry statusSuspendedEvaluation of the Analgesic Efficacy of the Combination of Dexketoprofen + Paracetamol and the Combination of Naproxen Sodium + Codeine in Patients With Acute Dental Pain
NCT06916234 · start 2023-01-10
Registered record
- Registry ID
- NCT06916234
- Conditions
- Acute Dental Pain
- Interventions
- Dexketoprofen Trometamol + Paracetamol; Naproxen Sodium + Codeine Phosphate
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Completed
- Start
- 2023-01-10
- Completion
- 2024-01-20
- Enrolment
- 100
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionAcute Dental PainInterventionDexketoprofen Trometamol + Paracetamol; Naproxen Sodium + Codeine PhosphatePhasePhase 4Registry statusCompletedCOMPARISON OF EFFICACY OF DIFFERENT DRUG COMBINATIONS IN ACUTE SCIATICA
NCT05626140 · start 2021-09-28
Registered record
- Registry ID
- NCT05626140
- Conditions
- Sciatica Acute; Sciatica
- Interventions
- Lacosamide 50 MG Oral Tablet [Vimpat]; Codeine Phosphate; Diclofenac Sodium
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Completed
- Start
- 2021-09-28
- Completion
- 2022-07-31
- Enrolment
- 120
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionSciatica Acute; SciaticaInterventionLacosamide 50 MG Oral Tablet [Vimpat]; Codeine Phosphate; Diclofenac SodiumPhasePhase 3Registry statusCompletedColonic Motor Patterns in Healthy Volunteers
NCT05770960 · start 2018-06-27
Registered record
- Registry ID
- NCT05770960
- Conditions
- Opioid-Induced Constipation
- Interventions
- Naloxegol; codeine phosphate; Placebo
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Completed
- Start
- 2018-06-27
- Completion
- 2019-05-09
- Enrolment
- 15
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionOpioid-Induced ConstipationInterventionNaloxegol; codeine phosphate; PlaceboPhasePhase 4Registry statusCompletedEfficacy of Naproxen-codeine, Naproxen+Dexamethasone, and Naproxen on Myofascial Pain
NCT04066426 · start 2018-03-01
Registered record
- Registry ID
- NCT04066426
- Conditions
- Temporomandibular Disorder
- Interventions
- naproxen sodium+codeine phosphate, naproxen sodium+dexamethasone, naproxen sodium, paracetamol
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Completed
- Start
- 2018-03-01
- Completion
- 2019-07-15
- Enrolment
- 200
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionTemporomandibular DisorderInterventionnaproxen sodium+codeine phosphate, naproxen sodium+dexamethasone, naproxen sodium, paracetamolPhasePhase 4Registry statusCompletedClinical Evaluation of the VIPUN Balloon Catheter 0.1
NCT03239821 · start 2017-09-25
Registered record
- Registry ID
- NCT03239821
- Conditions
- Healthy; Motility Disorder; Gastric Emptying
- Interventions
- VIPUN Balloon Catheter 0.1 deflated; Codeine Phosphate; Placebo; VIPUN Balloon Catheter 0.1 inflated
- Study type
- INTERVENTIONAL
- Phase
- Not applicable
- Registry status
- Completed
- Start
- 2017-09-25
- Completion
- 2018-04-30
- Enrolment
- 22
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHealthy; Motility Disorder; Gastric EmptyingInterventionVIPUN Balloon Catheter 0.1 deflated; Codeine Phosphate; Placebo; VIPUN Balloon Catheter 0.1 inflatedPhaseNot applicableRegistry statusCompletedCodeine on Pharyngeal and Esophageal Motility
NCT03784105 · start 2017-09-07
Registered record
- Registry ID
- NCT03784105
- Conditions
- Esophageal Motility Disorders
- Interventions
- Codeine Phosphate; Siripus simplex
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Completed
- Start
- 2017-09-07
- Completion
- 2018-12-14
- Enrolment
- 22
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionEsophageal Motility DisordersInterventionCodeine Phosphate; Siripus simplexPhasePhase 4Registry statusCompletedE7 TCR T Cells for Human Papillomavirus-Associated Cancers
NCT02858310 · start 2017-01-27
Registered record
- Registry ID
- NCT02858310
- Conditions
- Papillomavirus Infections; Cervical Intraepithelial Neoplasia; Carcinoma In Situ; Vulvar Neoplasms; Vulvar Diseases
- Interventions
- E7 TCR cells; Aldesleukin; Fludarabine; Cyclophosphamide; EKG; Biopsy; Chest CT and MRI or PET; PFT; Granisetron; Ondansetron; Droperidol; Prochlorperazine; Diphenoxylate HCL; Atropine sulfate; Codeine sulfate; Loperamide; Indomethacin; Acetaminophen; Diphenhydramine HCL; Hydroxyzine HCL; Meperidine
- Study type
- INTERVENTIONAL
- Phase
- Phase 1 / Phase 2
- Registry status
- Completed
- Start
- 2017-01-27
- Completion
- 2025-07-02
- Enrolment
- 224
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionPapillomavirus Infections; Cervical Intraepithelial Neoplasia; Carcinoma In Situ; Vulvar Neoplasms +1 moreInterventionE7 TCR cells; Aldesleukin; Fludarabine; Cyclophosphamide +17 morePhasePhase 1 / Phase 2Registry statusCompletedBioequivalence Study of One Tablet of Paracetamol 1000 mg + Codeine 30 mg vs. Two Tablets of Paracetamol 500 mg + Codeine 30 mg
NCT02902666 · start 2016-04
Registered record
- Registry ID
- NCT02902666
- Conditions
- Healthy
- Interventions
- Paracetamol 1000 mg/codeine phosphate hemihydrate 30 mg tablet; Paracetamol 500 mg/codeine phosphate hemihydrate 30 mg tablet
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Completed
- Start
- 2016-04
- Completion
- 2016-05
- Enrolment
- 46
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHealthyInterventionParacetamol 1000 mg/codeine phosphate hemihydrate 30 mg tablet; Paracetamol 500 mg/codeine phosphate hemihydrate 30 mg tabletPhasePhase 1Registry statusCompletedA Prospective Trial to Assess Cost and Clinical Outcomes of a Clinical Pharmacogenomic Program
NCT02297126 · start 2015-03
Registered record
- Registry ID
- NCT02297126
- Conditions
- Adverse Drug Reaction
- Interventions
- Pharmacogenetic Intervention Arm (pharmacogenetic testing)
- Study type
- INTERVENTIONAL
- Phase
- Not applicable
- Registry status
- Completed
- Start
- 2015-03
- Completion
- 2019-05-03
- Enrolment
- 4,465
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionAdverse Drug ReactionInterventionPharmacogenetic Intervention Arm (pharmacogenetic testing)PhaseNot applicableRegistry statusCompletedCodeine Phosphate/Guaifenesin ER Tablet 30 mg/600 mg Steady State Clinical Study
NCT02572375 · start 2014-10
Registered record
- Registry ID
- NCT02572375
- Conditions
- Cough
- Interventions
- Codeine Phosphate/Guaifenesin ER Tablet; Codeine Phosphate/Guaifenesin IR Tablet
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Completed
- Start
- 2014-10
- Completion
- 2015-01
- Enrolment
- 38
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionCoughInterventionCodeine Phosphate/Guaifenesin ER Tablet; Codeine Phosphate/Guaifenesin IR TabletPhasePhase 1Registry statusCompletedBioequivalence Study of Co-codamol 15mg/500mg Capsules vs Co-codamol 30mg/500mg Tablets in Healthy Subjects
NCT03280095 · start 2014-09-23
Registered record
- Registry ID
- NCT03280095
- Conditions
- Healthy
- Interventions
- co-codamol 15mg/500mg capsule; co-codamol 30mg/500mg tablet
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Completed
- Start
- 2014-09-23
- Completion
- 2014-12-12
- Enrolment
- 50
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHealthyInterventionco-codamol 15mg/500mg capsule; co-codamol 30mg/500mg tabletPhasePhase 1Registry statusCompletedSingle Dose Trial of Extended Release Combination Tablet Codeine and Guaifenesin
NCT02157649 · start 2014-06
Registered record
- Registry ID
- NCT02157649
- Conditions
- Cough
- Interventions
- IR Tablet under Fasted conditions; ER Tablet under Fed Conditions; ER Tablet under Fasted Conditions
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Completed
- Start
- 2014-06
- Completion
- 2014-09
- Enrolment
- 26
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionCoughInterventionIR Tablet under Fasted conditions; ER Tablet under Fed Conditions; ER Tablet under Fasted ConditionsPhasePhase 1Registry statusCompleted