Medication interaction hub

What Supplements Interact with Mobocertinib Succinate?

Mobocertinib Succinate brand name: Exkivity. Every interaction below applies to the brands too.

146 Interactions 8 Major 98 Moderate 40 Minor
Curated & coded by · Clinical Pharmacist · Updated September 24, 2026

Drug–supplement interaction data sourced from Natural Medicines Pro, the licensed clinical database from TRC Healthcare / Therapeutic Research, with additional analysis by the HelloPharmacist Pharmacist Team. Our sources · Editorial policy

What is this page for?

One answer, for one medication: what supplements and herbal products interact with Mobocertinib Succinate? Every vitamin, herb, and supplement ingredient we’ve checked against it is on this page, ranked by severity, each linking to the full report for that exact pair.

This page covers supplement interactions only — to check Mobocertinib Succinate against your other medications, use the drug–drug interaction checker. Educational information from our licensed clinical databases, not medical advice. Our editorial policy

HelloPharmacist Bottom Line
Our Pharmacist Explains
What is this? The interaction data in the HelloPharmacist supplement database is licensed from Natural Medicines Pro by TRC Healthcare (Therapeutic Research). HelloPharmacist pharmacists often add our own analysis and context on top of that licensed data — such as this Bottom Line summary and the notes on individual interaction pages — and any such commentary is noted as ours.

Mobocertinib (Exkivity) is a targeted therapy for a hard-to-treat lung cancer, which makes dosing precision matter and this list worth real caution. Most of the 146 supplements on file can shift the drug's blood level, because mobocertinib is cleared by CYP3A4, an enzyme many botanicals speed up or slow down. Grapefruit can push levels higher; St. John's wort can drain them low enough to weaken treatment. A smaller cluster of thirteen may stretch the heart's QT interval, a rhythm risk this medicine already carries on its own.

Eight of the 146 are rated major; the 98 moderate and 40 minor entries mostly repeat the enzyme story at lower stakes. A few others, activated charcoal chief among them, can soak up an oral dose before it absorbs and belong well apart from each pill. For a cancer treatment, too little drug is as dangerous as too much.

— , Clinical Pharmacist · July 18, 2026

Major 8 Moderate 98 Minor 40 No known interaction 1,306

This box checks one ingredient at a time (like turmeric or magnesium). Taking a supplement product with a whole label of ingredients? Search the product instead — we check every ingredient on it ↓

Top Ingredient Interactions

Mobocertinib Succinate: Top Interactions at a Glance

The most significant Mobocertinib Succinate supplement & herbal interactions, colored by severity. Tap any ingredient to open the full report for that pair.

Showing the 12 highest-ranked of 146 interacting ingredients — plus 1,306 more checked with no known interaction. See the complete ranked list.

Start here

The Major Interactions to Know About

The most clinically significant Mobocertinib Succinate + supplement combinations in our database, best-documented first. Open any card for the full report.

Major Likelihood Likely Grapefruit + Mobocertinib Succinatei

Grapefruit juice can increase levels of drugs metabolized by CYP3A4.

Read the full interaction Major Likelihood Probable Activated Charcoal + Mobocertinib Succinatei

Activated charcoal reduces systemic exposure to many drugs, including those that undergo enterohepatic recirculation, regardless of the route of administration.

Read the full interaction Major Likelihood Probable Arsenic + Mobocertinib Succinatei

Arsenic trioxide can prolong the QT interval.

Read the full interaction Major Likelihood Probable Cesium + Mobocertinib Succinatei

Theoretically, taking cesium concomitantly with other drugs that prolong the QT interval may increase the risk of ventricular arrhythmias and death.

Read the full interaction Major Likelihood Probable Ephedra + Mobocertinib Succinatei

Theoretically, ephedra might have an additive effect with drugs that prolong the QT interval.

Read the full interaction Major Likelihood Probable Sida Cordifolia + Mobocertinib Succinatei

Theoretically, Sida cordifolia might increase the risk of additive QT interval prolongation when taken with QT interval-prolonging drugs.

Read the full interaction
The complete list

Every Supplement Checked Against Mobocertinib Succinate

All 1,452 ingredients in our database, ranked by severity — 146 with a Mobocertinib Succinate interaction on file and 1,306 with none found. Filter by severity or search any ingredient; hover the for what each ingredient is.

Looking for an interaction with a specific supplement product? Search products instead ↓

Straight answers

Can You Take It With Mobocertinib Succinate?

One-line answers, one card per combination — scroll through today’s 20 and tap any card for the full report. A different set rotates in daily until every combination has had its turn.

Can you take Kratom with Mobocertinib Succinate?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Kratom might increase the levels and clinical effects of drugs metabolized by CYP3A4.

Full Kratom + Mobocertinib Succinate answer

Can you take Melatonin with Mobocertinib Succinate?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, melatonin might increase levels of drugs metabolized by CYP3A4.

Full Melatonin + Mobocertinib Succinate answer

Can you take Passion Flower with Mobocertinib Succinate?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, passion flower might decrease the effects of CYP3A4 substrates.

Full Passion Flower + Mobocertinib Succinate answer

Can you take Rhodiola with Mobocertinib Succinate?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, rhodiola might increase levels of drugs metabolized by CYP3A4.

Full Rhodiola + Mobocertinib Succinate answer

Can you take Valerian with Mobocertinib Succinate?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Valerian does not seem to have a clinically relevant effect on levels of drugs metabolized by CYP3A4.

Full Valerian + Mobocertinib Succinate answer

Can you take Vitamin D with Mobocertinib Succinate?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Vitamin D might induce CYP3A4 enzymes and reduce the bioavailability of CYP3A4 substrates.

Full Vitamin D + Mobocertinib Succinate answer

Can you take Xanthan Gum with Mobocertinib Succinate?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, xanthan gum can alter the absorption of oral drugs due to its fiber qualities.

Full Xanthan Gum + Mobocertinib Succinate answer

Can you take Yerba Mate with Mobocertinib Succinate?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, yerba mate might increase the levels and clinical effects of CYP3A4 substrates.

Full Yerba Mate + Mobocertinib Succinate answer

Can you take Yohimbe with Mobocertinib Succinate?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, yohimbe might decrease the levels and clinical effects of CYP3A4 substrates.

Full Yohimbe + Mobocertinib Succinate answer

Can you take Delta-9-tetrahydrocannabinol (thc) with Mobocertinib Succinate?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, THC may increase the levels and clinical effects of CYP3A4 substrates.

Full Delta-9-tetrahydrocannabinol (thc) + Mobocertinib Succinate answer

Can you take Eleuthero with Mobocertinib Succinate?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.

Full Eleuthero + Mobocertinib Succinate answer

Can you take Green Tea with Mobocertinib Succinate?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Green tea is unlikely to produce clinically significant changes in the levels and clinical effects of CYP3A4 substrates.

Full Green Tea + Mobocertinib Succinate answer

Can you take Gymnema with Mobocertinib Succinate?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, gymnema might increase levels of drugs metabolized by CYP3A4.

Full Gymnema + Mobocertinib Succinate answer

Can you take Humann Superbeets Heart Chews with Mobocertinib Succinate?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Each serving of HumanN SuperBeets includes 150mg of grape seed extract (2 chews).

Full Humann Superbeets Heart Chews + Mobocertinib Succinate answer

Can you take Jequirity with Mobocertinib Succinate?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. In vitro research shows that jequirity extract inhibits CYP3A4 enzymes.

Full Jequirity + Mobocertinib Succinate answer

Can you take Kava with Mobocertinib Succinate?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. It is unclear if kava inhibits CYP3AA; research is conflicting.

Full Kava + Mobocertinib Succinate answer

Can you take Milk Thistle with Mobocertinib Succinate?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. It is unclear if milk thistle inhibits CYP3A4; research is conflicting.

Full Milk Thistle + Mobocertinib Succinate answer

Can you take Mommy's Bliss Gripe Water with Mobocertinib Succinate?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Mommy's Bliss Gripe Water contains fennel seed.

Full Mommy's Bliss Gripe Water + Mobocertinib Succinate answer

Can you take Polypodium Leucotomos with Mobocertinib Succinate?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, Polypodium leucotomos might increase levels of drugs metabolized by CYP3A4.

Full Polypodium Leucotomos + Mobocertinib Succinate answer

Can you take Pomegranate with Mobocertinib Succinate?

Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, pomegranate might increase levels of drugs metabolized by CYP3A4, but most research suggests this interaction is unlikely to...

Full Pomegranate + Mobocertinib Succinate answer
Read the list like a pharmacist

What Severity, Likelihood & Evidence Mean

Severity — How Serious It Can Be

  • Major. Clinically significant; generally best avoided, or used only under direct professional supervision.
  • Moderate. May need monitoring, a dose adjustment, or separating the times you take each one.
  • Minor. Generally not clinically significant, but still worth noting and mentioning to your pharmacist.
  • No known interaction. Checked against our sources with nothing documented — not the same as proven safety.

Likelihood — How Well It’s Documented

  • Likely. Well-controlled human studies have demonstrated the likely existence of this interaction
  • Probable. Interaction has not been documented in well-controlled studies, however, the interaction has been demonstrated in some small human studies or in controlled animal studies in conjunction with multiple case reports.
  • Possible. Interaction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists
  • Unlikely. Interaction has been demonstrated in animal or in lab research but has been shown not to occur in humans.

Where This Data Comes From

  • Interaction records are evidence-graded and sourced from the Natural Medicines database (TRC Healthcare), the same reference used by pharmacists and hospitals.
  • Each entry links to a full report with the clinical detail, likelihood, evidence level, and citations for that exact combination.
  • Content is reviewed by licensed HelloPharmacist pharmacists — see our data sources and editorial standards.

How Does Our Interaction Checker Work?

Behind every verdict on this page is a category system. Our source database doesn’t document supplement interactions drug-by-drug — it documents them against groups of medications that behave the same way (for example, “drugs processed by the CYP3A4 liver enzyme” or “blood-thinning medications”).

So the check works in three steps: (1) Mobocertinib Succinate is classified into the pharmacology categories it belongs to, (2) every supplement interaction documented against any of those categories is inherited by Mobocertinib Succinate, and (3) each ingredient keeps its own severity, likelihood, and evidence grades from the underlying record. That’s why one supplement can carry several records for one drug — it may interact through more than one category.

Mobocertinib Succinate sits in 3 interaction categories. Open any one to see what the group means:

Cytochrome P450 3A4 (Cyp3A4) Substrates 121 ingredients

A drug-metabolism group: these medications are processed by the named liver enzyme (a cytochrome P450). Supplements that speed this enzyme up or slow it down can lower or raise the medication's levels in your body.

121 of the supplement ingredients on this page reach Mobocertinib Succinate through this category.

Oral Drugs 17 ingredients

A pharmacology grouping from our source database: medications in this group share a property that certain supplements are known to interact with, so an interaction documented for the group applies to every drug in it.

17 of the supplement ingredients on this page reach Mobocertinib Succinate through this category.

Qt Interval-Prolonging Drugs 13 ingredients

Medications that can affect the heart's electrical rhythm (the QT interval). Supplements with similar effects can add to that risk.

13 of the supplement ingredients on this page reach Mobocertinib Succinate through this category.

About Mobocertinib Succinate

Mobocertinib Succinate is a prescription medication also sold under the brand name Exkivity. Because supplements and herbal products can change how medications work — or how strongly — every ingredient on this page has been checked against it in our interaction database.

Generic name: Mobocertinib Succinate  ·  Brand name: Exkivity.

See the full Mobocertinib drug information
Check a real product

Take a Supplement Product? Check the Whole Bottle Against Mobocertinib Succinate

Most supplements are combination products — and the interaction may come from an ingredient you didn’t buy it for. Search any product below (or scan its label) and we’ll check every ingredient on it against Mobocertinib Succinate.

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Pharmacist Counseling Corner

Mobocertinib Succinate & Supplements: Common Questions

What supplements interact with Mobocertinib Succinate?
More than you might expect — 146 in total, though they are far from equal: 8 are rated major, 98 moderate, and 40 minor. The ranked list on this page puts the ones that genuinely matter first, and every entry opens a full report on that exact pair. The highest-ranked right now: Grapefruit, Activated Charcoal, Arsenic.
Which Mobocertinib Succinate supplement interactions are the most serious?
The 8 major-rated combinations — led by Grapefruit, Activated Charcoal, Arsenic, Cesium and Ephedra — deserve real caution: these are the ones generally best avoided, or used only with your prescriber watching. If you take any of them today, don't panic and don't stop anything abruptly — call your pharmacist first. Jump to the ranked list.
Can I take vitamins or supplements while on Mobocertinib Succinate?
Usually yes — most people on Mobocertinib Succinate can take most supplements. The catch is the exceptions, and they aren't always the exotic ones (St. John's Wort trips up more prescriptions than almost anything sold next to it). Look up each ingredient you actually take in the list above, and treat "no known interaction" as a green-ish light, not a guarantee. Try the label scanner or the interaction checker.
Do brands like Exkivity have the same supplement interactions as Mobocertinib Succinate?
Yes — Exkivity all contain Mobocertinib Succinate, so everything on this page applies to them equally. Interactions belong to the active drug, never to the brand on the box; the same is true of generics.
Where do these interaction ratings come from?
Every rating comes from the Natural Medicines database — the same evidence-graded reference pharmacists and hospitals use — and each interaction carries three separate grades: severity (how bad it can be), likelihood (how well it's documented in studies and case reports), and an evidence level. Our pharmacists review the content; we never let an AI decide an interaction. See how to read the ratings and our editorial policy.
What about Mobocertinib Succinate and my other medications?
This page covers Mobocertinib Succinate against supplements and herbal ingredients. Checking Mobocertinib Succinate against your other prescription or OTC medications is a different tool — our drug interaction checker covers that side. Head to the drug–drug interaction checker, or read the full Mobocertinib drug information.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

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Sourcing

Where This Data Comes From — and Why You Can Trust It

🧪 Licensed clinical database

Every interaction verdict on this page comes from Natural Medicines Pro (TRC Healthcare / Therapeutic Research) — the same evidence-graded reference used by pharmacists and hospitals. We license this data directly; we do not scrape it, and no AI invents an interaction.

🧑‍⚕️ Pharmacist review

This page is curated and coded by , Clinical Pharmacist, with additional analysis by the HelloPharmacist Pharmacist Team. Editorial commentary is ours; the licensed interaction records are shown as sourced.

🔄 Kept current

Our interaction database refreshes on a weekly cycle, and this page re-checks the live database every time it’s rebuilt — what you see reflects the database as of September 24, 2026.

🔍 Full transparency

How every dataset on this site is sourced, licensed, and updated is documented publicly: our data sources · editorial policy · how we use AI.

Educational information, not medical advice. An interaction being on file does not mean it will happen to you — and absence of one is not proof of safety. Never start or stop a medication or supplement without talking to your pharmacist or doctor.