Major interaction on record — check this product against your medications before combining. Based on 1 of 2 ingredients. Check your meds →
Dietary supplement

Formula CX 1000 mg Ingredients & Drug Interactions

by TumoRx

Formula CX 1000 mg label
See full label image
Capsule Category: Non-nutrient/non-botanical
Most serious interaction: Major
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Formula CX 1000 mg against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Major

Formula CX 1000 mg is a dietary supplement by TumoRx with 2 active ingredients. Its ingredients are commonly taken for energy and cellular function support, athletic performance and muscle energy, circulation support.Based on those ingredients, 47 medications have a known interaction with it, the most serious rated major. The ingredients most likely to interact are ATP. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Formula CX 1000 mg by TumoRx

Ask about any prescription or over-the-counter medication and we check it for interactions with Formula CX 1000 mg by TumoRx — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Formula CX 1000 mg by TumoRx

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Jul 30, 2026

What’s inside

Low disclosure
Ingredient Transparency · database check
Low

Most active ingredients don't disclose an individual amount — you can't tell how much of each you're getting.

Why this rating?
  • The label discloses an exact amount for 0 of its 2 active ingredients.
  • “Proprietary Blend” is a proprietary blend — the label gives one combined amount (1,000 mg) without saying how much of each component you get.

Formula CX 1000 mg contains 2 active ingredients: ATP (also called adenosine) and pancreatin, housed in a gelatin capsule. ATP is the chemical that delivers energy inside your cells and also acts as a signaling molecule in the body; pancreatin is a digestive enzyme blend sourced from animal pancreas that helps break down fats, proteins, and carbohydrates in food.

Does it work?

Strong evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed

This product doesn't appear to be marketed for a specific use, so we graded Adenosine's overall clinical evidence instead.

Strong

Strong clinical evidence supports Adenosine for:

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.
  • Since the label doesn't commit to one use, we graded the ingredient's overall clinical evidence instead.
  • On file: Cardiovascular disease diagnosis — rated "Effective" (Natural Medicines).
  • On file: Paroxysmal supraventricular tachycardia — rated "Effective" (Natural Medicines).
  • On file: Cachexia — rated "Possibly Effective" (Natural Medicines).

The effectiveness data we hold is specific to the prescription injectable form of adenosine (ATP), not oral supplements. That data shows adenosine is effective for paroxysmal supraventricular tachycardia (a type of rapid heart rhythm) and for diagnostic cardiovascular imaging stress tests — but those studies use the prescription intravenous form given by medical professionals, not this oral supplement.

We don't have effectiveness evidence for this formula as taken by mouth.

The evidence, ingredient by ingredient Adenosine

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Here's the honest picture: the safety data on ATP as an oral supplement is very limited. The prescription injectable form is powerful and carries real risks — chest pain, dizziness, shortness of breath, flushing, and in rare cases, serious heart rhythm problems.

The data notes that when adenosine is given by mouth or muscle, no adverse effects have been reported — but that's because thorough safety testing of oral use hasn't been done, not because it's proven safe. The safety notes on file advise caution with oral supplement use.

There isn't enough information to recommend this during pregnancy or breastfeeding, and one safety note advises against breastfeeding use. Pancreatin is a digestive enzyme, but we have no safety data on file for it as used in this product.

Side effects, ingredient by ingredient Adenosine

Meds to double-check

Major interaction found
Known Interaction Concern · database check
Major identified

At least one ingredient has a documented Major-severity interaction. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Adenosine.
  • The most serious interaction on file is rated Major.
  • For scale: 47 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

If you take dipyridamole (Persantine) for heart health, stop before any cardiac stress test using adenosine and check with your doctor — this product could increase its effects dangerously. If you're on carbamazepine (Tegretol) for seizures, discuss with your pharmacist whether this product's ATP could raise your heart block risk.

Stimulants like caffeine and theophylline can block ATP's effects — you may want to avoid them around the time you take this.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFormula with limited ingredient disclosure with strong clinical evidence behind its ingredients' uses. Major medication interactions have been identified, and safety information is well characterized.

This product contains ATP, which is most familiar as a prescription heart diagnostic agent — not an oral supplement. The effectiveness and safety evidence you'd expect before taking a supplement aren't established for the oral form in this capsule.

If you have a heart condition, take heart medications, or are pregnant or breastfeeding, talk with your doctor or pharmacist before starting this product.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 1 of 2 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Nov 25, 2013.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Formula CX 1000 mg, straight from the product label.

Brand TumoRx
Net contents 480 Capsule(s)
Market status On market
Date entered into DSLD Nov 25, 2013
DSLD ID 27647
Product type Non-nutrient/non-botanical
Supplement form Capsule
Dietary claims / uses Structure/Function
Intended target group(s) Adult (18 - 50 Years)
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Formula CX 1000 mg by TumoRx, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
1 Capsule(s)
Maximum serving Sizes:
1 Capsule(s)
Servings per container
480
IngredientAmount% DV
Proprietary Blend1000 mg--
Pancreatin0 Not Present--
ATP0 Not Present--

Other ingredients: Gelatin Capsule

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
FDA Disclaimer Statement

This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Seals/Symbols

100% GUARANTEED FULL STRENGTH

Suggested/Recommended/Usage/Directions

Usage: One capsule per day or as directed by a health care professional.

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Formula CX 1000 mg by TumoRx label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Formula CX 1000 mg label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Formula CX 1000 mg by TumoRx

These are the 2 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 Capsule(s) Dosage formCapsule Servings per container480 Amounts shown are per serving.

Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.

Proprietary Blend

1000 mg per serving
  • › Pancreatin
  • › ATP

Other (inactive) ingredients: Gelatin Capsule. These complete the product’s ingredient list but are not active constituents.

Interaction report

Formula CX 1000 mg by TumoRx Drug Interactions

Want to check YOUR meds against Formula CX 1000 mg?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
47Drugs
2 Major 1 Moderate 44 Minor

Ingredients driving the most interactions

ATP 47

Individual Drug Interactions

The ingredients in Formula CX 1000 mg interact with 47 drugs. Click any drug to see the details.

1 of the 2 ingredients in Formula CX 1000 mg interact with drugs. Each result below shows which ingredient is responsible. ATP

Each ingredient & the kinds of drugs it affects

For each ingredient in Formula CX 1000 mg with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

ATP3 drug types · 47 drugs

Dipyridamole (Persantine)

Dipyridamole can increase the therapeutic and toxic effects of adenosine.
Dipyridamole decreases the metabolism of adenosine. Intravenous infusion of adenosine in patients who are taking dipyridamole can cause dizziness, bradycardia, and syncope. Dipyridamole should be discontinued for several days prior to a cardiac stress test using adenosine.

Likelihood Likely Evidence D
Carbamazepine (Tegretol)

Carbamazepine might increase the risk of heart block when used concomitantly with adenosine.
Carbamazepine and adenosine can both cause heart block. Giving them concurrently might produce an additive effect.

Likelihood Possible Evidence D
Methylxanthines

Methylxanthines are competitive antagonists of adenosine and can block its pharmacologic effects.
The methylxanthines, aminophylline, caffeine, and theophylline, can block the effects of adenosine by acting as competitive antagonists at adenosine cell surface receptors. It is recommended that methylxanthines be avoided for 24 hours prior to cardiac stress tests.

Likelihood Possible Evidence D
ATP full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Formula CX 1000 mg, from the product label.

TumoRx

Name
BioAnue Laboratories Inc.
Street Address
P.O. Box 1056, 123 Wood Tech Dr.
City
Rochelle
State
GA
ZipCode
31079
Pharmacist Counseling Corner

Formula CX 1000 mg by TumoRx: Common Questions

Does Formula CX 1000 mg by TumoRx interact with any medications?
Yes. Based on its ingredients, Formula CX 1000 mg has a known interaction with 47 medications, including 2 rated major. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Formula CX 1000 mg contains 2 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
What is ATP, and why is it in this supplement?
ATP (adenosine triphosphate) is the energy molecule your cells use. In prescription form given by IV, it's used to diagnose heart conditions and treat certain rapid heart rhythms. This oral supplement form is much less studied, and we don't have clear evidence it works the same way by mouth.
Is this safe if I'm pregnant or breastfeeding?
There isn't enough safety data on file to say either way. The data advises against use while breastfeeding. If you're pregnant or nursing, talk with your doctor or pharmacist before taking it — they can weigh the risks and benefits for your situation.
Can I take this with my heart medications?
It depends on which one. Some heart drugs — especially dipyridamole — have serious interactions with ATP. Check your exact medications with the interaction tool on this page, and confirm with your pharmacist before starting.
What's pancreatin, and does it work?
Pancreatin is a digestive enzyme blend that helps your body break down fats, proteins, and carbohydrates. We don't have effectiveness or safety data on file for it in this product.
Does caffeine block this product's effects?
Yes — caffeine is a methylxanthine that can block adenosine's effects by competing at cell receptors. If you take this product, it's best to avoid caffeine and similar stimulants for at least 24 hours.

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

Not sure if Formula CX 1000 mg is safe with your meds?

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Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Formula CX 1000 mg label
Go deeper

The Full Monographs Behind Formula CX 1000 mg’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Adenosine

Interacts with 47 drugs

Adenosine is a natural building block your body uses for energy and cell signaling, and a prescription injectable version is used by doctors to treat certain fast heart rhythms. As an over-t...

Read the full Adenosine monograph →
Sources

Sources & How We Checked

Formula CX 1000 mg's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 10 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Adenosine 10 references
  1. McEvoy GK, ed. AHFS Drug Information. Bethesda, MD: American Society of Health-System Pharmacists, 1998.
  2. Agteresch HJ, Dagnelie PC, van den Berg JW, Wilson JH. Adenosine triphosphate: established and potential clinical applications. Drugs 1999;58:211-32.. PubMed
  3. Agteresch HJ, Dagnelie PC, van der Gaast A, et al. Randomized clinical trial of adenosine 5'-triphosphate in patients with advanced non-small-cell lung cancer. J Natl Cancer Inst 2000;92:321-8.. PubMed
  4. Haskell CM, Wong M, Williams A, Lee LY. Phase I trial of extracellular adenosine 5'-triphosphate in patients with advanced cancer. Med Pediatr Oncol 1996;27:165-73.. DOI
  5. Haskell CM, Mendoza E, Pisters KM, et al. Phase II study of intravenous adenosine 5'-triphosphate in patients with previously untreated stage IIIB and stage IV non-small cell lung cancer. Invest New Drugs 1998;16:81-5.. PubMed
  6. Eisenach JC, Curry R, Hood DD. Dose response of intrathecal adenosine in experimental pain and allodynia. Anesthesiology 2002;97:938-42.. PubMed
  7. Agteresch HJ, Dagnelie PC, Rietveld T, et al. Pharmacokinetics of intravenous ATP in cancer patients. Eur J Clin Pharmacol 2000;56:49-55.. PubMed
  8. Underwood DA. Which medications should be held before a pharmacologic or exercise stress test? Cleve Clin J Med 2002;69:449-50. PubMed
  9. Litmann L, Anderson JD, Monroe MH. Adenosine and Aggrenox: A hazardous combination. Ann Intern Med 2002;137:E-76. PubMed
  10. Faghihi G, Iraji F, Rajaee Harandi M, et al. Comparison of the efficacy of topical minoxidil 5% and adenosine 0.75% solutions on male androgenic alopecia and measuring patient satisfaction rate. Acta Dermatovenerol Croat 2013;21(3):155-9.

See these in context on the Adenosine monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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