Drug & supplement interaction

Cellubike + nefazodone

nefazodone brand name: Serzone.

No Known Interaction
Medically reviewed by · Updated June 2026 · Pair last verified Sep 20, 2026
The bottom line No known interaction

We found no known interaction between Cellubike and nefazodone 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

Cellubike and nefazodone

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 nefazodone and Cellubike 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 Cellubike at all — not against nefazodone, 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.

Cellubike safety at a glance

Cellubike overall Not established There is no reliable information about what Cellubike is or whether it is safe.
Pregnancy Avoid With no safety data available, avoid use during pregnancy.
Breastfeeding Avoid With no safety data available, avoid use while breastfeeding.

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

Still wondering about combining nefazodone and Cellubike? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What nefazodone’s Own FDA Label Lists

This is not an interaction — none of it involves Cellubike. These are the most notable effects listed in the ADVERSE REACTIONS section of nefazodone’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. 10 of them are worth acting on rather than waiting out — marked below.

  • Loss of vision Worth acting on
  • Serotonin syndrome Worth acting on
  • Thoughts of self-harm Worth acting on
  • Hearing loss Worth acting on
  • A stroke or mini-stroke Worth acting on
  • Pain or burning when passing urine Worth acting on
  • Severe muscle breakdown Worth acting on
  • Memory problems Worth acting on
  • Dehydration Worth acting on
  • Trouble swallowing Worth acting on

Showing the 10 most notable of 92 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 nefazodone. Read the label on DailyMed › Cellubike’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Cellubike side to compare — that is a limit of the record, not a statement that Cellubike has no side effects.

Everything else you take

See Every Supplement That Interacts With nefazodone

This page covers Cellubike only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the nefazodone page lists 159 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Grapefruit (major), Lithium (major), St. John's Wort (major) and 5-htp (moderate).

By severity: 4 major · 114 moderate · 41 minor.

From our pharmacist’s overview on the nefazodone page

“Nefazodone (Serzone) treats depression by working on serotonin, and it also strongly blocks a liver enzyme called CYP3A4, which is exactly why this list deserves your close attention. The largest group, 121 ingredients, are ones nefazodone can push to higher levels because it slows their breakdown.”

Reviewed by 2 · Jul 18, 2026

Open the nefazodone interaction page

How much people look this up

Where Cellubike and nefazodone 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 Cellubike
Steady interest

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

29 days ago today
Medication nefazodone
Top half

#1,096 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. Cellubike 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 Cellubike reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Cellubike and nefazodone records this page draws on were last updated June 20, 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 Cellubike

What is Cellubike?

Cellubike is not a recognized dietary supplement, herb, or botanical that we could find in any reputable medical or scientific source. Because we cannot confirm what it is, what it contains, or whether it is safe, we cannot recommend it. Talk with a pharmacist or doctor before using any product sold under this name.

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

Cellubike: dosing

There is no established or standardized dose for Cellubike because it is not a recognized supplement and we cannot confirm its ingredients. We cannot suggest any amount.If you choose to use a product with this name, follow the directions on the manufacturer's label and, more importantly, review the ingredient list with a pharmacist first. Do not assume that "more is better" with any unverified product.

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

Read the full Cellubike monograph & all interactions
Medication

About Nefazodone

What Is Nefazodone Used For?

Brand name: Serzone

Nefazodone Hydrochloride tablets are approved to treat depression, specifically major depressive disorder (MDD). Clinical trials established its effectiveness over 6 to 8 weeks in outpatients and 6 weeks in hospitalized patients with depression.

Nefazodone has also been shown to help prevent depression from coming back in patients who responded well to initial treatment. Because of a serious risk of liver failure, prescribers are advised to consider other antidepressants before turning to nefazodone.

See full Nefazodone drug information
Keep checking

Other Drugs & Cellubike

Browse every other medication we’ve checked against Cellubike — 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 Cellubike 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 Cellubike list.

See the full Cellubike interactions page
See every supplement checked against nefazodone, ranked by severity
Evidence & sources

Cellubike References

The 3 sources that drive our Cellubike monograph — publicly available pages from reputable medical and government organizations. Every link was verified to work before publishing. Cellubike 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. Herbs at a Glance — NIH NCCIH Source
  3. Herbs and Supplements — MedlinePlus 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 Cellubike and nefazodone Together: Common Questions

Is it safe to take Cellubike with nefazodone?
We do not list a known interaction between Cellubike and nefazodone. 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 nefazodone interact with any supplements?
Yes. nefazodone has documented interactions with 159 supplements in our database — Cellubike is not one of them. The nefazodone 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

Cellubike monograph Uses, safety profile, and every drug interaction in one place Nefazodone drug information The full plain-English guide to this medication nefazodone supplement interactions Every supplement checked against nefazodone, 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 3 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About nefazodone and Cellubike?

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.