Drug & supplement interaction

Sorghum + Neratinib Maleate

Neratinib Maleate brand name: Nerlynx.

No Known Interaction
The bottom line No known interaction

We found no known interaction between Sorghum and Neratinib Maleate 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. Additionally, although there is no interaction, the label for Neratinib Maleate states a food rule worth keeping to.

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Interaction report

Sorghum and Neratinib Maleate

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 Neratinib Maleate and Sorghum 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 Sorghum at all — not against Neratinib Maleate, 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.

Sorghum safety at a glance

Sorghum overall Generally safe Sorghum is widely eaten as a food and is generally safe for most people.
Pregnancy Use caution Safe as a normal food, but concentrated supplements or extracts are not well studied in pregnancy.
Breastfeeding Use caution Fine as a food, but the safety of concentrated supplements while breastfeeding is unknown.

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

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

What Neratinib Maleate’s Own FDA Label Lists

This is not an interaction — none of it involves Sorghum. These are the most notable effects listed in the ADVERSE REACTIONS section of Neratinib Maleate’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. 6 of them are worth acting on rather than waiting out — marked below.

  • Pain or burning when passing urine Worth acting on
  • Dehydration Worth acting on
  • Kidney problems Worth acting on
  • Liver problems Worth acting on
  • Bleeding or bruising Worth acting on
  • A higher chance of infection Worth acting on
  • Diarrhea mentioned in 54.4% of FDA reports for Neratinib Maleate
  • Acne
  • Reduced appetite mentioned in 11.0% of FDA reports for Neratinib Maleate
  • Dry skin

Showing the 10 most notable of 26 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 Neratinib Maleate. Read the label on DailyMed › Where a percentage is shown, it is the share of 2,294 voluntary FDA FAERS reports for Neratinib Maleate that mention that effect — a reporting proportion, not an incidence rate and not evidence the drug caused it. Sorghum’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Sorghum side to compare — that is a limit of the record, not a statement that Sorghum has no side effects.

How to take them

Some Neratinib Maleate Products Have a Food Rule — Sorghum Should Not Break It

At least one FDA label for a product containing Neratinib Maleate says to take it with food. If you take Sorghum on an empty stomach out of habit, keep them separate — and take Neratinib Maleate with a meal where the label says to.

This may not be true of your version. Food instructions belong to the product, not the ingredient: two Neratinib Maleate products can carry different directions, and extended-release forms often differ from immediate-release ones. The label we read is quoted below — check the directions on your own box or bottle, or ask your pharmacist, for how to take the exact product you were given.

( 2.1 , 2.2 ) Extended adjuvant treatment of early-stage breast cancer: 240 mg (6 tablets) given orally once daily, with food, continuously until disease recurrence or for up to one year.

From the Dosage and Administration section of the FDA label we read for Neratinib Maleate — where that label names a specific product, the instruction is that product's. Read the label on DailyMed ›

A food rule is not an interaction — it is about how much of the medicine you absorb. The directions that came with your own product, and your pharmacist, outrank anything on this page.

Everything else you take

See Every Supplement That Interacts With Neratinib Maleate

This page covers Sorghum only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Neratinib Maleate page lists 168 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Beer (major), Grapefruit (major), Siberian Cocklebur (major) and St. John's Wort (major).

By severity: 6 major · 124 moderate · 38 minor.

From our pharmacist’s overview on the Neratinib Maleate page

“This list deserves a careful read, not a quick skim. Neratinib (Nerlynx) treats HER2-positive breast cancer, and 121 of the 168 supplements on file can raise or lower its blood level by acting on CYP3A4, the enzyme that clears it.”

Reviewed by 2 · Jul 18, 2026

Open the Neratinib Maleate interaction page

How much people look this up

Where Sorghum and Neratinib Maleate 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 Sorghum
Steady interest

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

29 days ago today
Medication Neratinib Maleate
Steady interest

#2,268 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.
  • Citation library: 103,510 references behind our interaction content, 65,311 of them resolved to verified PubMed/DOI sources. See every Sorghum reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Sorghum and Neratinib Maleate 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 Sorghum

What is Sorghum?

  • Gluten-free food source
  • Blood sugar support
  • Heart and cholesterol health
  • Digestive health and fiber
  • Antioxidant support

Sorghum is a nutritious, naturally gluten-free cereal grain rich in fiber and plant antioxidants, and it is mainly valued as a whole food rather than a proven medicine. While its nutrients may support heart, digestive, and blood sugar health as part of a balanced diet, supplement-style health claims are not well proven. As a food it is generally safe for most people; check with your doctor or pharmacist before using concentrated extracts.

Sorghum bicolor · Poaceae · Grain (seed); sometimes bran, leaves, and stalk · Whole grain, flour, syrup, bran extract, cereals, and gluten-free baked goods

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

Sorghum: dosing

There is no established medicinal dose for sorghum. As a food, it is simply used in normal recipe amounts, like other grains such as rice or wheat.For supplement forms like bran or extracts, a standardized dose has not been set. If you choose to use a product, follow the directions on the label and do not exceed the recommended amount. A pharmacist can help you decide whether a sorghum supplement is appropriate for you and review it alongside your other medicines.

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

Read the full Sorghum monograph & all interactions
Medication

About Neratinib

What Is Neratinib Used For?

Brand name: Nerlynx

Nerlynx (neratinib) is used on its own as extended adjuvant treatment — meaning ongoing therapy after initial treatment is done — for adults with early-stage HER2-positive breast cancer who have already completed trastuzumab-based therapy.

Nerlynx is also used in combination with another chemotherapy drug, capecitabine, for adults with advanced or metastatic (spread) HER2-positive breast cancer who have already received two or more prior HER2-targeted regimens in the metastatic setting.

See full Neratinib drug information
Keep checking

Other Drugs & Sorghum

Browse every other medication we’ve checked against Sorghum — 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
No interaction 2,829 drugs checked — show the list
Evidence & sources

Sorghum References

The 3 references that drive our Sorghum monograph and interaction data, from the evidence-graded Natural Medicines (TRC Healthcare) database. Citations with a link open the study on PubMed or the publisher’s site.

  1. Ayuba GI, Jensen GS, Benson KF, Okubena AM, Okubena O. Clinical efficacy of a West African sorghum bicolor-based traditional herbal preparation Jobelyn shows increased hemoglobin and CD4+ T-lymphocyte counts in HIV-positive patients. J Altern Complement M
  2. Tayo AO, Dosunmu AO, Akinola IO, et al. An open-label, randomized, parallel-group comparative study of the efficacy of sorghum bicolor extract in preoperative anemia. Nutrition. 2017;33:113-117. PubMed
  3. Anunciação PC, Cardoso LM, Alfenas RCG, et al. Extruded sorghum consumption associated with a caloric restricted diet reduces body fat in overweight men: a randomized controlled trial. Food Res Int 2019;119:693-700. PubMed

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 Sorghum and Neratinib Maleate Together: Common Questions

Is it safe to take Sorghum with Neratinib Maleate?
We do not list a known interaction between Sorghum and Neratinib Maleate. 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.
Should I take Sorghum and Neratinib Maleate at the same time of day?
At least one FDA label for a product containing Neratinib Maleate says to take it with food. If you take Sorghum on an empty stomach out of habit, keep them separate and take Neratinib Maleate with a meal where the label says to. Food instructions belong to the product rather than the ingredient — two Neratinib Maleate products can differ — so check the directions on your own box. This is about absorption, not an interaction.
Does Neratinib Maleate interact with any supplements?
Yes. Neratinib Maleate has documented interactions with 168 supplements in our database — Sorghum is not one of them. The Neratinib Maleate interaction page linked on this page lists every one, ranked by severity.

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

Still Have a Question About Neratinib Maleate and Sorghum?

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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.