Clinical medicine profile
Didanosine
Therapeutic agent (verify pharmacological class)
- Route
- See product SmPC
- Schedule
- POM
- ATC
- Not assigned
- PPB status
- registered
This profile needs source confirmation
Some sections contain general class guidance rather than medicine-specific evidence. Confirm prescribing decisions against the current SmPC and Kenya STG/EML.
Safety essentials
The information most likely to change a prescribing or dispensing decision.
Contraindications
- Hypersensitivity to the active substance or excipients.
- Additional absolute contraindications are indication- and product-specific — consult SmPC.
Precautions
- Hyperuricaemia, peripheral neuritis, sodium restriction diet, phenylketonuria, monitor complete blood count, differential count, aminotransferases, K+, amylase and triglycerides bimonthly.
Dosing matrix
Population and organ-function guidance, shown together for faster comparison.
Dosing is indication-, age-, weight- and organ-function-specific for this INN. Do not use class averages for high-risk patients. Confirm the exact regimen in the current SmPC and Kenya Standard Treatment Guidelines. Typical professional workflow: (1) confirm indication, (2) check renal/hepatic function, (3) screen interactions/allergies, (4) select dose/route/duration, (5) define monitoring.
Paediatric dosing is weight- and age-based; use a paediatric formulary / SmPC. Do not extrapolate adult tablets without calculation.
Review renal impairment dosing; many agents need CrCl/eGFR adjustment.
- CrCl 0–120: Confirm renal dosing in product SmPC / primary label.
Review hepatic impairment dosing; monitor LFTs if agent is hepatically cleared or hepatotoxic.
Use, effects & interactions
Indications
- HIV infection in combination with other ARVs.
- Clinical selection for Didanosine should follow culture results where relevant, Kenya STG/EML recommendations, and the current product SmPC.
- Class context: Therapeutic agent (verify pharmacological class).
- Confirm site-specific dose, duration and monitoring before prescribing.
Adverse effects
- GI disturbances diarrhoea, pancreatitis, peripheral neuropathy, dry mouth and taste disturbances, hepatitis, CNS disturbances, alopecia, diabetes mellitus and insipidus.
Drug interactions
Open multi-drug checker ↗- Professional use: confirm indication, dose, duration, monitoring and patient counselling points against current Kenya STG / EML and the product SmPC.
- Document allergy status and key interactions.
Mechanism & disposition
Nucleoside reverse transcrip-tase inhibitors [NRTIs] that are converted by cellular cells enzymes to active phosporylated metabolites that inhibit viral reverse transcriptase and viral DNA synthesis
Read complete mechanism
Nucleoside reverse transcrip-tase inhibitors [NRTIs] that are converted by cellular cells enzymes to active phosporylated metabolites that inhibit viral reverse transcriptase and viral DNA synthesis
Product-specific
Product-specific
See product SmPC
are product-specific. Consider food effects, protein binding, hepatic CYP/UGT
when adjusting for organ impairment, age and drug interactions. Verify parameters in the current SmPC.
Pregnancy, lactation & diet
Use only if potential benefit justifies potential risk; prefer agents with better reproductive data when alternatives exist.
Assess infant risk vs benefit of maternal therapy; prefer agents with lactation data.
Brands & loaded prices
| Brand | Manufacturer | Pack | Observed price |
|---|---|---|---|
| No reviewed brand listings are linked yet. | |||
Sources & review state
Decision support only. Confirm patient-specific decisions against the current product SmPC, Kenya STG/EML, and professional judgement.