Medication interaction hub

What Supplements Interact with Rucaparib Camsylate?

Rucaparib Camsylate brand name: Rubraca. Every interaction below applies to the brands too.

105 Interactions 2 Major 78 Moderate 25 Minor
Curated & coded by · Clinical Pharmacist · Updated October 2, 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 Rucaparib Camsylate? 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 Rucaparib Camsylate 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

105 supplements and herbal ingredients have interactions with Rucaparib Camsylate on file in the HelloPharmacist interaction database — 2 rated major, 78 moderate, and 25 minor. The most serious involve Activated Charcoal and St. John's Wort.

Our assessment: with 2 major-rated interactions on the list, this one deserves real attention — know the major entries before combining anything with Rucaparib Camsylate.

Major 2 Moderate 78 Minor 25 No known interaction 1,347

Ranked by severity below. Every entry links to the full pharmacist-reviewed report for that exact combination — what can happen, how likely it is, and what to do about it.

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

Rucaparib Camsylate: Top Interactions at a Glance

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

Showing the 12 highest-ranked of 105 interacting ingredients — plus 1,347 more checked with no known interaction. See the complete ranked list.

Start here

The Major Interactions to Know About

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

Major Likelihood Probable Activated Charcoal + Rucaparib Camsylatei

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 St. John's Wort + Rucaparib Camsylatei

St.

Read the full interaction
The complete list

Every Supplement Checked Against Rucaparib Camsylate

All 1,452 ingredients in our database, ranked by severity — 105 with a Rucaparib Camsylate interaction on file and 1,347 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 Rucaparib Camsylate?

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 Cannabidiol (cbd) with Rucaparib Camsylate?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, cannabidiol might increase levels of drugs metabolized by CYP2D6.

Full Cannabidiol (cbd) + Rucaparib Camsylate answer

Can you take Cannabis with Rucaparib Camsylate?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, cannabis might alter levels of drugs that are substrates of P-glycoprotein (P-gp).

Full Cannabis + Rucaparib Camsylate answer

Can you take Ceylon Leadwort with Rucaparib Camsylate?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Plumbagin, a constituent of Ceylon leadwort, has been shown to inhibit cytochrome P450 2D6 (CYP2D6) in vitro.

Full Ceylon Leadwort + Rucaparib Camsylate answer

Can you take Cinchona with Rucaparib Camsylate?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, taking cinchona might inhibit cytochrome P450 2D6 (CYP2D6) and increase levels of drugs metabolized by this enzyme.

Full Cinchona + Rucaparib Camsylate answer

Can you take Clove with Rucaparib Camsylate?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, concomitant use of clove may increase levels of drugs metabolized by CYP2D6.

Full Clove + Rucaparib Camsylate answer

Can you take Corydalis Yanhusuo with Rucaparib Camsylate?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, Corydalis yanhusuo might increase serum levels of drugs metabolized by CYP2D6.

Full Corydalis Yanhusuo + Rucaparib Camsylate answer

Can you take Danshen with Rucaparib Camsylate?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Danshen might alter the levels of drugs cleared by p-glycoprotein.

Full Danshen + Rucaparib Camsylate answer

Can you take Delta-9-tetrahydrocannabinol (thc) with Rucaparib Camsylate?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, THC might alter levels of drugs that are substrates of P-glycoprotein (P-gp).

Full Delta-9-tetrahydrocannabinol (thc) + Rucaparib Camsylate answer

Can you take Diosmin with Rucaparib Camsylate?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, diosmin might increase levels of drugs that are substrates of P-glycoprotein (P-gp).

Full Diosmin + Rucaparib Camsylate answer

Can you take Eleuthero with Rucaparib Camsylate?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, eleuthero might increase levels of P-glycoprotein substrates.

Full Eleuthero + Rucaparib Camsylate answer

Can you take English Ivy with Rucaparib Camsylate?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, English ivy might increase the levels of drugs metabolized by CYP2D6.

Full English Ivy + Rucaparib Camsylate answer

Can you take False Unicorn with Rucaparib Camsylate?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. In vitro, false unicorn extract inhibits cytochrome P450 2D6 (CYP2D6) activity.

Full False Unicorn + Rucaparib Camsylate answer

Can you take Fever Bark with Rucaparib Camsylate?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, fever bark might increase the levels and clinical effects of CYP2D6 substrates.

Full Fever Bark + Rucaparib Camsylate answer

Can you take Feverfew with Rucaparib Camsylate?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, feverfew might increase levels of drugs metabolized by CYP2D6.

Full Feverfew + Rucaparib Camsylate answer

Can you take Fo-ti with Rucaparib Camsylate?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, fo-ti may increase the levels and clinical effects of drugs metabolized by CYP2D6.

Full Fo-ti + Rucaparib Camsylate answer

Can you take German Chamomile with Rucaparib Camsylate?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, German chamomile might inhibit CYP2D6 and increase levels of drugs metabolized by these enzymes.

Full German Chamomile + Rucaparib Camsylate answer

Can you take Ginger with Rucaparib Camsylate?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Ginger might increase the absorption and blood levels of P-glycoprotein (P-gp) substrates.

Full Ginger + Rucaparib Camsylate answer

Can you take Ginkgo with Rucaparib Camsylate?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, taking ginkgo with P-glycoprotein substrates might increase the levels and adverse effects of these substrates.

Full Ginkgo + Rucaparib Camsylate answer

Can you take Goji with Rucaparib Camsylate?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, goji berry might inhibit CYP2D6 and reduce metabolism of CYP2D6 substrates.

Full Goji + Rucaparib Camsylate answer

Can you take Grape with Rucaparib Camsylate?

Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, grape seed extract may increase the levels of CYP2D6 substrates.

Full Grape + Rucaparib Camsylate 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) Rucaparib Camsylate is classified into the pharmacology categories it belongs to, (2) every supplement interaction documented against any of those categories is inherited by Rucaparib Camsylate, 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.

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

Cytochrome P450 2D6 (Cyp2D6) Substrates 60 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.

60 of the supplement ingredients on this page reach Rucaparib Camsylate through this category.

P-Glycoprotein Substrates 37 ingredients

A drug-transport group: these medications are moved in and out of cells by the P-glycoprotein pump. Supplements that affect the pump can change how much of the drug is absorbed or kept in the body.

37 of the supplement ingredients on this page reach Rucaparib Camsylate 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 Rucaparib Camsylate through this category.

About Rucaparib Camsylate

Rucaparib (Rubraca) is a PARP inhibitor used to treat certain BRCA-mutated ovarian cancers and metastatic castration-resistant prostate cancer in adults.

Generic name: Rucaparib Camsylate  ·  Brand name: Rubraca.

See the full Rucaparib drug information
Check a real product

Take a Supplement Product? Check the Whole Bottle Against Rucaparib Camsylate

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 Rucaparib Camsylate.

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Grounded search over our product catalog — every verdict comes from our interaction database, never AI guesswork. How we use AI

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Photograph any Supplement Facts panel — we read the ingredients and check each one against your medications. Free, in seconds.

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Products that contain Rucaparib Camsylate-interacting ingredients

Real supplements from the NIH label database that contain the top interacting ingredients on this page — each one is worth a full label check before combining with Rucaparib Camsylate.

Standardized St. John's Wort 600 mg by Nature's Truth contains St. John's Wort St. John's Wort-IMT by SP Standard Process contains St. John's Wort St John's Wort Extract by SuperSmart contains St. John's Wort St John's Wort 400 mg by Signature Supplements contains St. John's Wort
Pharmacist Counseling Corner

Rucaparib Camsylate & Supplements: Common Questions

What supplements interact with Rucaparib Camsylate?
More than you might expect — 105 in total, though they are far from equal: 2 are rated major, 78 moderate, and 25 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: Activated Charcoal, St. John's Wort, Ayahuasca.
Which Rucaparib Camsylate supplement interactions are the most serious?
Focus on the major group: Activated Charcoal and St. John's Wort. A major rating means the combination can be clinically significant, not that harm is guaranteed — but it's exactly the kind of thing to run past your pharmacist before your next dose, not after. Jump to the ranked list.
Can I take vitamins or supplements while on Rucaparib Camsylate?
Usually yes — most people on Rucaparib Camsylate 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 Rubraca have the same supplement interactions as Rucaparib Camsylate?
Yes — Rubraca all contain Rucaparib Camsylate, 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 Rucaparib Camsylate and my other medications?
This page covers Rucaparib Camsylate against supplements and herbal ingredients. Checking Rucaparib Camsylate 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 Rucaparib drug information.

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

Where next

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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 October 2, 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.