SAFE — No Known Interaction
🟢 SAFE — Levothyroxine and Vortioxetine can be taken together safely.
Evidence level: STRONG
Levothyroxine and Vortioxetine are generally considered safe to use together based on current medical evidence. No adverse interactions have been reported.
No clinically significant interaction between Levothyroxine and Vortioxetine has been identified in medical literature or FDA drug labeling.
Your Levothyroxine dosing should remain stable alongside Vortioxetine. Take thyroid medication on an empty stomach, 30-60 minutes before other medications. If your mood changes, have thyroid levels rechecked — hypothyroidism can mimic depression.
Take Levothyroxine first thing in the morning on an empty stomach. Vortioxetine can be taken with breakfast, at least 60 minutes after your thyroid dose. Note: thyroid imbalance can mimic depression — ensure your TSH is optimized, as this alone may improve mood symptoms.
Higher risk for: elderly, those on multiple serotonergic drugs, people with liver impairment, CYP2D6 poor metabolizers, recent dose changes, or concurrent use of MAOIs or triptans.
Monitor thyroid function when combining Levothyroxine with Vortioxetine. Some medications can alter thyroid hormone levels or metabolism. Watch for hypo symptoms (fatigue, weight gain, cold sensitivity, constipation) or hyper symptoms (anxiety, rapid pulse, weight loss, tremors, heat intolerance). Get thyroid levels (TSH, free T4) rechecked 6-8 weeks after starting or stopping the combination. When to seek emergency help: Chest pain, rapid or irregular heartbeat, high fever with confusion, or severe swelling of the neck.
No urgent need to discuss, but always keep your doctor informed of your full supplement and medication list. Say: "I take Levothyroxine and Vortioxetine — is that OK?"
These medications are safe to take together at standard doses. Continue taking as prescribed and keep your pharmacist informed of your complete medication list.
Levothyroxine and Vortioxetine are generally considered safe to use together based on current medical evidence. No adverse interactions have been reported.
Take Levothyroxine first thing in the morning on an empty stomach. Vortioxetine can be taken with breakfast, at least 60 minutes after your thyroid dose. Note: thyroid imbalance can mimic depression — ensure your TSH is optimized, as this alone may improve mood symptoms.
Monitor thyroid function when combining Levothyroxine with Vortioxetine. Some medications can alter thyroid hormone levels or metabolism. Watch for hypo symptoms (fatigue, weight gain, cold sensitivity, constipation) or hyper symptoms (anxiety, rapid pulse, weight loss, tremors, heat intolerance). Get thyroid levels (TSH, free T4) rechecked 6-8 weeks after starting or stopping the combination. When to seek emergency help: Chest pain, rapid or irregular heartbeat, high fever with confusion, or severe swelling of the neck.
These medications are safe to take together at standard doses. Continue taking as prescribed and keep your pharmacist informed of your complete medication list.
No urgent need to discuss, but always keep your doctor informed of your full supplement and medication list. Say: "I take Levothyroxine and Vortioxetine — is that OK?"
Or browse the full interaction database (121,000+ pairs).