Drug & supplement interaction

Nikko Maple + Tezacaftor, Ivacaftor

Tezacaftor, Ivacaftor brand name: Symdeko.

No Known Interaction
Medically reviewed by · Updated June 2026 · Pair last verified Sep 13, 2026
The bottom line No known interaction

We found no known interaction between Nikko Maple and Tezacaftor, Ivacaftor in our sources. Absence of a documented interaction is not the same as proven safety, and does not guarantee one does not exist. Do not start, stop, or change a medication or supplement based on this page; confirm with your pharmacist or doctor first.

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Interaction report

Nikko Maple and Tezacaftor, Ivacaftor

We checked these two against our interaction database. Here is what we found.

No Known Interaction Found

We did not find a documented interaction between Tezacaftor, Ivacaftor and Nikko Maple in our sources. This does not guarantee that the combination is completely free of risk — there is often limited research on supplements and herbal products, especially around drug interactions.

Worth understanding: our licensed dataset holds no drug-interaction record for Nikko Maple at all — not against Tezacaftor, Ivacaftor, and not against any other medication we track. This verdict therefore rests on the absence of any recorded data, not on research that looked at this combination and found nothing. We cannot rule an interaction out.

If you decide to take both, the practical routine is simple: add one new thing at a time and note the date you started it. If the combination is going to disagree with you, it usually shows in the first days to a couple of weeks — and a start date turns “I’ve been feeling off” into something a pharmacist can actually work with. Do not stop a prescribed medicine on your own.

Always talk with your pharmacist or doctor before making changes to your medications or supplements, particularly if you take several medications or have an ongoing health condition.

Nikko Maple safety at a glance

Nikko Maple overall Not established There is very little safety data on Nikko Maple used as a supplement.
Pregnancy Avoid Safety is unknown, so it is best avoided during pregnancy.
Breastfeeding Avoid Safety is unknown, so it is best avoided while breastfeeding.

Safety guidance is general; always confirm with your pharmacist or doctor for your situation.

Still wondering about combining Tezacaftor, Ivacaftor and Nikko Maple? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Tezacaftor, Ivacaftor’s Own FDA Label Lists

This is not an interaction — none of it involves Nikko Maple. These are the most notable effects listed in the ADVERSE REACTIONS section of Tezacaftor, Ivacaftor’s own FDA label, for the medication by itself. Knowing the drug’s own list makes it easier to work out the likely cause if something new turns up while you take both. 7 of them are worth acting on rather than waiting out — marked below.

  • Thoughts of self-harm Worth acting on
  • A bowel blockage Worth acting on
  • Low mood Worth acting on
  • Raised blood pressure Worth acting on
  • A severe allergic reaction Worth acting on
  • A higher chance of infection Worth acting on
  • An allergic reaction Worth acting on
  • A stuffy or runny nose
  • Anxiety or restlessness
  • Trouble sleeping

Showing the 10 most notable of 14 label-listed effects — ranked by how unusual each one is across medicines generally, with serious effects weighted up.

From the ADVERSE REACTIONS section of the FDA label for Tezacaftor, Ivacaftor. Read the label on DailyMed › Nikko Maple’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Nikko Maple side to compare — that is a limit of the record, not a statement that Nikko Maple has no side effects.

Everything else you take

See Every Supplement That Interacts With Tezacaftor, Ivacaftor

This page covers Nikko Maple only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Tezacaftor, Ivacaftor page lists 138 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Grapefruit (major), St. John's Wort (major), Acacia Rigidula (moderate) and Adrafinil (moderate).

By severity: 3 major · 94 moderate · 41 minor.

From our pharmacist’s overview on the Tezacaftor, Ivacaftor page

“Symdeko (tezacaftor and ivacaftor) treats cystic fibrosis and depends on a steady blood level, which is exactly what most of this list can upset, so it deserves genuine attention. The great majority of these ingredients act on CYP3A4, the liver enzyme that clears the drug.”

Reviewed by 2 · Jul 18, 2026

Open the Tezacaftor, Ivacaftor interaction page

How much people look this up

Where Nikko Maple and Tezacaftor, Ivacaftor Sit Against Everything Else

Out of every supplement and medication people look up on HelloPharmacist, here is where these two land this week — and which way each has been moving.

Supplement Nikko Maple
Steady interest

#1,298 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Tezacaftor, Ivacaftor
Top half

#1,209 of 2,830 medications looked up here in the last 7 days

29 days ago today

Position among everything looked up on this site, not a measure of how commonly either one is used or how important it is. A supplement can climb this list because of a news story. It counts every request to the page, automated ones included, and nothing here identifies anyone.

Where does our data come from?
  • Source: the Natural Medicines (TRC Healthcare) clinical database — the evidence-graded professional reference for herb & supplement interactions. Nikko Maple is not yet covered by that licensed database, so its write-up cites publicly available medical sources directly (see the references below).
  • Citation library: 103,510 references behind our interaction content, 65,311 of them resolved to verified PubMed/DOI sources. See every Nikko Maple reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Nikko Maple and Tezacaftor, Ivacaftor records this page draws on were last updated June 22, 2026.
  • What “no known interaction” means: no documented interaction in the sources above — not a guarantee of safety. Supplements are studied far less than prescription drugs, so we say exactly what the evidence supports, and nothing more.
Data structure & sourcing designed and verified by .
Supplement

About Nikko Maple

What is Nikko Maple?

  • Traditional folk remedies
  • Eye and vision-related folk uses
  • General wellness/tonic use
  • Source of maple-type sap

Nikko Maple is an ornamental Asian maple tree with very little scientific study as a health supplement. There is not enough reliable evidence to recommend it for any health condition, and its safety has not been well established—so talk with your pharmacist or doctor before trying it.

Acer maximowiczianum · Sapindaceae · Bark, leaves, and sap (limited traditional use) · Not commonly sold as a standardized supplement; occasionally found as bark extracts or sap

An interaction check asks whether these two react with each other — it does not ask whether Nikko Maple is a good idea for someone in your situation. Here is what our Nikko Maple record says about it on its own.

Nikko Maple: dosing

There is no established or standardized dose for Nikko Maple. Because it is not a common, well-studied supplement, reliable dosing guidelines do not exist.If you choose to use a product that contains it, follow the directions on the label and do not exceed the recommended amount.

From our Nikko Maple monograph — the full record covers uses, side effects and every documented interaction.

Read the full Nikko Maple monograph & all interactions
Medication

About Tezacaftor and Ivacaftor

What Is Tezacaftor and Ivacaftor Used For?

Brand name: Symdeko

SYMDEKO (tezacaftor/ivacaftor) is used to treat cystic fibrosis (CF) in patients aged 6 years and older. To qualify, a patient must either have two copies of the F508del mutation, or at least one mutation in the CFTR gene that lab data or clinical evidence shows will respond to this combination.

If a patient's genetic mutation is not already known, an FDA-cleared CF genetic test is recommended to confirm whether they have a mutation that responds to SYMDEKO.

See full Tezacaftor and Ivacaftor drug information
Keep checking

Other Drugs & Nikko Maple

Browse every other medication we’ve checked against Nikko Maple — both the ones with a known interaction and the ones without. Select any drug for the full detail.

0Major
0Moderate
0Minor
2,829No known interaction
2,829 No interaction
No interaction 2,829 drugs checked — show the list

We also checked Nikko Maple against these medications and found no known interaction in our sources. Open any page to confirm.

Showing the 60 most looked-up of 2,829 medications checked with no known interaction — see the full Nikko Maple list.

See the full Nikko Maple interactions page
See every supplement checked against Tezacaftor, Ivacaftor, ranked by severity
Evidence & sources

Nikko Maple References

The 2 sources that drive our Nikko Maple monograph — publicly available pages from reputable medical and government organizations. Every link was verified to work before publishing. Nikko Maple is not covered by the licensed Natural Medicines interaction database, so its page cites these public sources directly.

  1. Dietary Supplements: What You Need to Know — NIH Office of Dietary Supplements Source
  2. Using Dietary Supplements Wisely — NIH NCCIH Source

Medication overviews come from MedlinePlus (NIH); supplement label data from the NIH Dietary Supplement Label Database. Content is written and reviewed by licensed HelloPharmacist pharmacists — see our data sources and editorial standards.

Pharmacist Counseling Corner

Taking Nikko Maple and Tezacaftor, Ivacaftor Together: Common Questions

Is it safe to take Nikko Maple with Tezacaftor, Ivacaftor?
We do not list a known interaction between Nikko Maple and Tezacaftor, Ivacaftor. That does not guarantee the combination is risk-free, so confirm with your pharmacist or doctor — especially if you take other medications or have a health condition.
Does Tezacaftor, Ivacaftor interact with any supplements?
Yes. Tezacaftor, Ivacaftor has documented interactions with 138 supplements in our database — Nikko Maple is not one of them. The Tezacaftor, Ivacaftor interaction page linked on this page lists every one, ranked by severity.

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

Where next

Keep Exploring

Nikko Maple monograph Uses, safety profile, and every drug interaction in one place Tezacaftor and Ivacaftor drug information The full plain-English guide to this medication Tezacaftor, Ivacaftor supplement interactions Every supplement checked against Tezacaftor, Ivacaftor, ranked by severity Supplement interaction checker Check any supplement or product against your medications Browse medications A–Z Every drug we’ve checked against herbs & supplements References The 2 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Tezacaftor, Ivacaftor and Nikko Maple?

Our pharmacists answer your medication & supplement questions — free.

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This information is for education only and is not a substitute for professional medical advice. Always check with your pharmacist or doctor before starting, stopping, or combining supplements and medications.