bictegravir/emtricitabine/tenofovir vs oxcarbazepine
Side-by-side comparison of bictegravir/emtricitabine/tenofovir and oxcarbazepine. Data from FDA drug databases (Orange Book, NDC Directory, recalls, shortages) covering 20,000+ approved drugs, plus CMS pricing; see our methodology.
minor Known Drug Interaction
oxcarbazepine phenobarbital phenytoin ↓ BIC ↓ TAF Coadministration with alternative anticonvulsants should be considered.
Recommendation: Your doctor should consider switching you to a different seizure medication that does not interact with your HIV treatment.
Biktarvy
Trileptal
Biktarvy is a complete HIV-1 treatment for adults and children who weigh at least 31 pounds. It combines three medicines into one tablet to help control the virus.
Oxcarbazepine is a medicine used to treat seizures. It helps to control seizures in adults and children.
Biktarvy treats Human Immunodeficiency Virus type 1 (HIV-1) in adults and children weighing at least 31 pounds. It can be used if you have never taken HIV medicine before. It can also replace your current HIV medicine if your virus is under control and you have no resistance to Biktarvy's components.
Oxcarbazepine is used to treat partial-onset seizures. These seizures start in one part of the brain. It can be used alone or with other seizure medicines.
Biktarvy contains three drugs that each block HIV in different ways. Bictegravir stops HIV from inserting its DNA into your cells. Emtricitabine and tenofovir alafenamide interfere with an enzyme HIV needs to make copies of itself.
Oxcarbazepine works by reducing the electrical activity in the brain. This helps to prevent seizures. It stabilizes overexcited nerve cells.
- • Diarrhea
- • Nausea
- • Headache
- • Dizziness
- • Sleepiness
- • Double vision
- • Feeling tired
- • Nausea
No adverse event reports.
- Seizure 2,805
- Tiredness 1,607
- Feeling dizzy 1,519
- Convulsion 1,465
- Headache 1,434
If you have both HIV and hepatitis B, stopping Biktarvy can cause your hepatitis B to suddenly get worse. Your doctor will need to monitor your liver closely for several months after you stop taking Biktarvy. You may need to take medicine for hepatitis B.
This medicine can cause low sodium levels in your blood. Your doctor should check your sodium levels, especially if you take other medicines that can also lower sodium. This medicine may cause suicidal thoughts or actions. Contact your doctor right away if you have any sudden changes in mood, thoughts, or feelings.
There is a pregnancy registry to track outcomes in women who take Biktarvy during pregnancy. Talk to your doctor about the risks and benefits of taking Biktarvy if you are pregnant or planning to become pregnant. There is not enough data to assess the risk of major birth defects.
Oxcarbazepine may harm your unborn baby. Talk to your doctor if you are pregnant or plan to become pregnant. There is a pregnancy registry for women who take this medicine during pregnancy. You can enroll by calling 1-888-233-2334.
Also Compare, Nearby Drugs
Compare bictegravir/emtricitabine/tenofovir with
Compare oxcarbazepine with
How to Read This bictegravir/emtricitabine/tenofovir vs oxcarbazepine Comparison
bictegravir/emtricitabine/tenofovir is classified in the Integrase Inhibitor / NRTI Combination drug class, while oxcarbazepine sits within the Anticonvulsant class. Drugs from different classes work through distinct mechanisms, so a head-to-head comparison illustrates trade-offs rather than equivalence. Both drugs are prescription-only, so a licensed provider must authorize use.
Adverse event totals above are pulled from the FDA's Adverse Event Reporting System (FAERS). For these top-ranked reactions alone, bictegravir/emtricitabine/tenofovir has 0 submissions while oxcarbazepine has 8,830. Those figures reflect cumulative reporting volume, not per-patient risk, so older, widely dispensed drugs typically look worse on count alone. These two drugs have a known minor interaction flagged in FDA labeling, attributed to this seizure medication lowers the amount of the hiv medicine in your blood, which can make the hiv treatment less effective.. Serious warnings, pregnancy guidance, and contraindications can differ even when indications overlap.
A table cannot substitute for clinical judgment. Effectiveness, tolerability, drug-drug interactions with your other medications, kidney and liver function, pregnancy status, insurance formulary, and price all feed into a decision that only a licensed prescriber can make responsibly. Data here is sourced from FDA Structured Product Labels (SPL) and FAERS, both of which update as manufacturers and clinicians submit new information. This page is for educational purposes only, is not medical advice, and should not be used to self-switch between bictegravir/emtricitabine/tenofovir and oxcarbazepine - always consult your physician or pharmacist first.
Important: This comparison is for informational purposes only. Drug effects vary between individuals. Always consult your doctor or pharmacist for personalized medical advice.