Drug & supplement interaction

Prayer, Distant Healing + Vincristine Sulfate

Vincristine Sulfate brand name: Marqibo Kit.

No Known Interaction

Medically reviewed by Dr. Brian Staiger, PharmD, BCPS · Updated July 2026 · Pair last verified Sep 13, 2026

The bottom line No known interaction

We found no known interaction between Prayer, Distant Healing and Vincristine Sulfate 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

Prayer, Distant Healing and Vincristine Sulfate

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 Vincristine Sulfate and Prayer, Distant Healing in our sources. This does not guarantee that the combination is completely free of risk — research on Prayer, Distant Healing alongside specific medications may be limited.

Worth understanding: our licensed dataset holds no drug-interaction record for Prayer, Distant Healing at all — not against Vincristine Sulfate, 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.

Prayer, Distant Healing is a practice rather than something you take. Ask your care team whether the type and intensity you plan to practice are appropriate for your health and treatment. 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.

Prayer, Distant Healing safety at a glance

Prayer, Distant He... overall Generally safe Prayer itself carries no physical risk, but it should not replace needed medical treatment.

Pregnancy Generally safe Prayer is a non-physical practice with no known physical risk during pregnancy.

Breastfeeding Generally safe Prayer is a non-physical practice with no known risk during breastfeeding.

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

Still wondering about combining Vincristine Sulfate and Prayer, Distant Healing? Ask Dr. Brian Staiger, PharmD, BCPS directly ›

What to actually watch for

What Vincristine Sulfate’s Own FDA Label Lists

This is not an interaction — none of it involves Prayer, Distant Healing. These are the most notable effects listed in the ADVERSE REACTIONS section of Vincristine Sulfate’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 practice Prayer, Distant Healing and take the medicine. 10 of them are worth acting on rather than waiting out — marked below.

Loss of vision Worth acting on
Hearing loss Worth acting on
A bowel blockage Worth acting on
Pain or burning when passing urine Worth acting on
Dehydration Worth acting on
Trouble passing urine Worth acting on
Low sodium Worth acting on
Unsteadiness Worth acting on
A heart attack Worth acting on
Seizures Worth acting on

Showing the 10 most notable of 35 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 Vincristine Sulfate. Read the label on DailyMed › Prayer, Distant Healing’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Prayer, Distant Healing side to compare — that is a limit of the record, not a statement that Prayer, Distant Healing has no side effects.

Everything else you take

See Every Supplement That Interacts With Vincristine Sulfate

This page covers Prayer, Distant Healing only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Vincristine Sulfate page lists 131 supplements it has a documented interaction with, worst first, each one explained.

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

By severity: 2 major · 101 moderate · 28 minor.

From our pharmacist’s overview on the Vincristine Sulfate page

“Chemotherapy leaves little room for error, and vincristine sulfate (Marqibo) is no exception. Nearly everything on this list changes how the body handles the drug through a pathway called CYP3A4, so a supplement can either push vincristine levels high enough to worsen its nerve toxicity or drop them low enough to blunt the cancer treat…”

Reviewed by 2 · Jul 18, 2026

Open the Vincristine Sulfate interaction page

How much people look this up

Where Prayer, Distant Healing and Vincristine Sulfate 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 Prayer, Distant Healing

Steady interest

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

29 days ago today

Medication Vincristine Sulfate

Steady interest

#2,540 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. Prayer, Distant Healing 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 Prayer, Distant Healing reference on this page ↓
Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Prayer, Distant Healing and Vincristine Sulfate records this page draws on were last updated July 11, 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 Dr. Brian Staiger, PharmD, BCPS.

Mind-body practice

About Prayer, Distant Healing

What is Prayer, Distant Healing?

Emotional and spiritual support
Coping with illness
Stress and anxiety relief
Support during medical treatment
General well-being

Prayer and distant healing are spiritual practices where one or more people pray or direct healing intentions toward another person, often someone who is sick. Many people find prayer comforting and meaningful, but well-designed studies have not shown that distant (remote) prayer reliably changes medical outcomes. It is generally very safe and can be used alongside—but not as a replacement for—proven medical care.

Intercessory prayer, distant healing, spiritual healing, healing intention

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

Prayer, Distant Healing: dosing

There is no "dose" for prayer or distant healing. People pray as often as feels meaningful to them—this may be daily, several times a day, or during specific moments such as before surgery or treatment.How much and how often to pray is a personal and spiritual choice, not a medical prescription. If you would like prayer or spiritual support as part of your care, ask your hospital or care team about chaplaincy services, which are often available free of charge.

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

Read the full Prayer, Distant Healing monograph & all interactions

Medication

About Vincristine Sulfate

Most-Reported Side Effects for Vincristine Sulfate

From FAERS, the FDA’s public side-effect reporting system (29,132 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Febrile neutropenia 4,418 reports

Fever 1,922 reports

Neutropenia 1,741 reports

Sepsis 1,102 reports

Vomiting 1,021 reports

Keep checking

Other Drugs & Prayer, Distant Healing

Browse every other medication we’ve checked against Prayer, Distant Healing — 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 Prayer, Distant Healing 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 Prayer, Distant Healing list.

See the full Prayer, Distant Healing interactions page

See every supplement checked against Vincristine Sulfate, ranked by severity

Evidence & sources

Prayer, Distant Healing References

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

Intercessory prayer for the alleviation of ill health (Cochrane Review) — Cochrane Library Source
Complementary, Alternative, or Integrative Health: What's In a Name? — 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

Practicing Prayer, Distant Healing While Taking Vincristine Sulfate: Common Questions

Is it safe to practice Prayer, Distant Healing while taking Vincristine Sulfate?

We do not list a known interaction between Prayer, Distant Healing and Vincristine Sulfate. 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 Vincristine Sulfate interact with any supplements?

Yes. Vincristine Sulfate has documented interactions with 131 supplements in our database — Prayer, Distant Healing is not one of them. The Vincristine Sulfate 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

Prayer, Distant Healing monograph Uses, safety profile, and every drug interaction in one place Vincristine Sulfate supplement interactions Every supplement checked against Vincristine Sulfate, 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 Vincristine Sulfate and Prayer, Distant Healing?

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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.