SAFE — No Known Interaction
🟢 SAFE — Bromelain and Isoniazid can be taken together safely.
Evidence level: LIMITED
Bromelain and Isoniazid are generally considered safe to use together based on current medical evidence. No adverse interactions have been reported.
No clinically significant interaction between Bromelain and Isoniazid has been identified in medical literature or FDA drug labeling.
No interaction documented between Bromelain and Isoniazid. Always inform your healthcare provider about all supplements you take.
Space Bromelain at least 2 hours from Isoniazid. Probiotics are especially important during antibiotic courses — take them as far from the antibiotic dose as possible (e.g., antibiotic at 8am, probiotic at 2pm). Complete the full antibiotic course regardless of supplement use.
Higher risk for: those with liver or renal impairment, elderly, concurrent use of nephrotoxic or hepatotoxic drugs, history of C. difficile infection, or those on narrow therapeutic index medications (warfarin, digoxin).
Monitor for altered effectiveness and side effects when combining Bromelain with Isoniazid. Antibiotics can affect liver enzymes and alter the blood levels of other medications. Watch for: unusual nausea, vomiting, diarrhea (especially watery or bloody), stomach cramps, skin rash, dizziness, or signs the other medication is working differently than usual. When to seek emergency help: Severe allergic reaction (difficulty breathing, swelling of face/throat, hives), severe or persistent diarrhea (possible C. difficile infection), yellowing of skin or eyes, dark urine, or irregular heartbeat. Complete the full antibiotic course as prescribed.
No urgent need to discuss, but always keep your doctor informed of your full supplement and medication list. Say: "I take Bromelain and Isoniazid — is that OK?"
Safe combination at standard doses. Continue your medication as prescribed. Inform your doctor or pharmacist that you are using both, so they can monitor for any changes over time.
Bromelain and Isoniazid are generally considered safe to use together based on current medical evidence. No adverse interactions have been reported.
Space Bromelain at least 2 hours from Isoniazid. Probiotics are especially important during antibiotic courses — take them as far from the antibiotic dose as possible (e.g., antibiotic at 8am, probiotic at 2pm). Complete the full antibiotic course regardless of supplement use.
Monitor for altered effectiveness and side effects when combining Bromelain with Isoniazid. Antibiotics can affect liver enzymes and alter the blood levels of other medications. Watch for: unusual nausea, vomiting, diarrhea (especially watery or bloody), stomach cramps, skin rash, dizziness, or signs the other medication is working differently than usual. When to seek emergency help: Severe allergic reaction (difficulty breathing, swelling of face/throat, hives), severe or persistent diarrhea (possible C. difficile infection), yellowing of skin or eyes, dark urine, or irregular heartbeat. Complete the full antibiotic course as prescribed.
Safe combination at standard doses. Continue your medication as prescribed. Inform your doctor or pharmacist that you are using both, so they can monitor for any changes over time.
No urgent need to discuss, but always keep your doctor informed of your full supplement and medication list. Say: "I take Bromelain and Isoniazid — is that OK?"
Or browse the full interaction database (121,000+ pairs).