Drug & supplement interaction

Anti-inflammatory Diet + Tofacitinib

Tofacitinib brand names: Xeljanz, Xeljanz XR.

No Known Interaction
The bottom line No known interaction

We found no known interaction between Anti-inflammatory Diet and Tofacitinib 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 two are separately associated with some of the same side effects, which would make a new symptom harder to attribute to one or the other.

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Interaction report

Anti-inflammatory Diet and Tofacitinib

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 Tofacitinib and Anti-inflammatory Diet in our sources. This does not guarantee that the combination is completely free of risk — research on Anti-inflammatory Diet alongside specific medications may be limited.

Worth understanding: our licensed dataset holds no drug-interaction record for Anti-inflammatory Diet at all — not against Tofacitinib, 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.

Anti-inflammatory Diet is an eating pattern rather than something you take. Ask your pharmacist or doctor before changing how you eat while on a prescribed medicine: some medicines are dosed around meals, and a change in diet can change how they work. 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.

Anti-inflammatory Diet safety at a glance

Anti-inflammatory... overall Generally safe For most people, this is a balanced, nutritious eating pattern that is safe to follow.
Pregnancy Use caution Generally healthy during pregnancy, but discuss nutrient needs and any restrictive changes with your doctor.
Breastfeeding Use caution A balanced version is usually fine, but avoid overly restrictive plans and check with your provider.

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

Still wondering about combining Tofacitinib and Anti-inflammatory Diet? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

No Interaction Found — But Data Suggests Anti-inflammatory Diet and Tofacitinib May Share a Side Effect

This is not an interaction. Neither one changes how your body handles the other, and nothing here says they react together. What our sources do show is that each has separately been linked to the effects below — so following Anti-inflammatory Diet while taking the medicine can make those effects more likely to turn up, and harder to pin on one or the other if they do.

  • Diarrhea Additional detail

    Anti-inflammatory Diet

    “Gastrointestinal symptoms such as upset stomach with diarrhea, gas, heartburn, and nausea have been reported.”

    Anti-inflammatory Diet · Natural Medicines adverse-effect record, reported in diarrhea.

    1 source cited
    1. 104690. Vadell AKE, Bärebring L, Hulander E, et al. Anti-inflammatory diet in rheumatoid arthritis (ADIRA)-a randomized, controlled crossover trial indicating effects on disease activity. Am J Clin Nutr. 2020;111(6):1203-1213.

    Tofacitinib

    Listed in the ADVERSE REACTIONS section of the FDA label for Tofacitinib. Read the label on DailyMed ›

Reported for Anti-inflammatory Diet but not commonly for Tofacitinib: stomach upset, heartburn and nausea.

Effects for Tofacitinib come from the ADVERSE REACTIONS section of its FDA label; effects for Anti-inflammatory Diet come from the Natural Medicines adverse-effect record, quoted above. Where a percentage is shown, it is the share of 185,980 voluntary FDA FAERS reports for Tofacitinib that mention that effect — a reporting proportion, not an incidence rate and not evidence the drug caused it. Wording is matched across sources by our own clinical vocabulary, so treat this as a prompt to pay attention, not a diagnosis.

Everything else you take

See Every Supplement That Interacts With Tofacitinib

This page covers Anti-inflammatory Diet only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Tofacitinib page lists 184 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 Active Hexose Correlated Compound (ahcc) (moderate).

By severity: 3 major · 143 moderate · 38 minor.

From our pharmacist’s overview on the Tofacitinib page

“Supplements deserve genuine care alongside tofacitinib (Xeljanz, Xeljanz XR), a medicine that deliberately dials down the immune system to control conditions like rheumatoid arthritis and ulcerative colitis. Most of the interactions on this page run through the liver enzymes that clear the drug, meaning an herb can push its blood level…”

Reviewed by 2 · Jul 18, 2026

Open the Tofacitinib interaction page

How much people look this up

Where Anti-inflammatory Diet and Tofacitinib 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 Anti-inflammatory Diet
Steady interest

#1,381 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Tofacitinib
Top half

#921 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 Anti-inflammatory Diet reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Anti-inflammatory Diet and Tofacitinib records this page draws on were last updated July 10, 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 .
Eating pattern

About Anti-inflammatory Diet

What is Anti-inflammatory Diet?

  • Joint pain and arthritis
  • Heart health
  • Reducing chronic inflammation
  • Weight management
  • General wellness and disease prevention

An anti-inflammatory diet is an eating pattern that emphasizes vegetables, fruits, whole grains, beans, nuts, fish, and olive oil while limiting processed foods, added sugar, and refined carbohydrates. It is generally safe and broadly healthy, and some evidence links it to lower inflammation markers and better heart and joint health, though it is a supportive lifestyle approach rather than a cure. Talk with your doctor or a registered dietitian before making major changes, especially if you have a medical condition.

Whole-food eating pattern (meal plans, recipes, dietary guidelines)

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

Anti-inflammatory Diet: dosing

There is no set "dose" for an anti-inflammatory diet because it is an eating pattern, not a supplement. A common approach is to fill most of your plate with vegetables, fruits, whole grains, and beans; choose fish, nuts, and olive oil as main fat and protein sources; and limit sugary drinks, refined grains, processed meats, and ultra-processed snacks.If you buy any branded "anti-inflammatory" supplements or meal products, follow the label and do not assume more is better. A registered dietitian can help tailor the plan to your needs, and your pharmacist or doctor can help if you have health conditions.

From our Anti-inflammatory Diet monograph — the full record covers uses, side effects and every documented interaction.

Read the full Anti-inflammatory Diet monograph & all interactions
Medication

About Tofacitinib

What Is Tofacitinib Used For?

Brand names: Xeljanz, Xeljanz XR

  • Tofacitinib is used alone or with other medications to treat rheumatoid arthritis (condition in which the body attacks its own joints causing pain, swelling, and loss of function) in adults who are unable to take or did not respond to one or more tumor necrosis factor (TNF) inhibitor medication(s). It is also used to treat psoriatic arthritis (a condition that causes joint pain and swelling and scales on the skin) in adults who are unable to take or did not respond to or tolerate one or more TNF inhibitor medication(s). Tofacitinib is used to treat ulcerative colitis (a condition which causes swelling and sores in the lining of the colon [large intestine] and rectum) in adults who are unable to take or who did not respond to one or more TNF inhibitor medication(s). It is also used to treat polyarticular juvenile idiopathic arthritis (PJIA; a type of childhood arthritis that affects five or more joints during the first six months of the condition, causing pain, swelling, and loss of function) in children 2 years and older who are unable to take or who did not respond to one or more TNF inhibitor medication(s). Tofacitinib is in a class of medications called Janus kinase (JAK) inhibitors. It works by decreasing the activity of the immune system.

See full Tofacitinib drug information
Keep checking

Other Drugs & Anti-inflammatory Diet

Browse every other medication we’ve checked against Anti-inflammatory Diet — 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

Anti-inflammatory Diet References

The 1 references that drive our Anti-inflammatory Diet 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. Vadell AKE, Bärebring L, Hulander E, et al. Anti-inflammatory diet in rheumatoid arthritis (ADIRA)-a randomized, controlled crossover trial indicating effects on disease activity. Am J Clin Nutr. 2020;111(6):1203-1213.

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

Following Anti-inflammatory Diet While Taking Tofacitinib: Common Questions

Is it safe to follow Anti-inflammatory Diet while taking Tofacitinib?
We do not list a known interaction between Anti-inflammatory Diet and Tofacitinib. 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.
Do Anti-inflammatory Diet and Tofacitinib have any of the same side effects?
Yes — our sources link each of them separately to one of the same effects. That is not an interaction: neither changes how your body handles the other. It does mean that if one of those effects turns up, it can be harder to tell which one is behind it. They are listed on this page with the source behind each.
Does Tofacitinib interact with any supplements?
Yes. Tofacitinib has documented interactions with 184 supplements in our database — Anti-inflammatory Diet is not one of them. The Tofacitinib 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 Tofacitinib and Anti-inflammatory Diet?

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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.