Drug & supplement interaction

Scarlet Pimpernel + Cefotetan

Cefotetan brand name: Cefotan.

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

We found no known interaction between Scarlet Pimpernel and Cefotetan 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

Scarlet Pimpernel and Cefotetan

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 Cefotetan and Scarlet Pimpernel 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 Scarlet Pimpernel at all — not against Cefotetan, 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.

Scarlet Pimpernel safety at a glance

Scarlet Pimpernel overall Use caution It contains potentially toxic compounds and is not well studied, so internal use is generally discouraged.
Pregnancy Likely Unsafe When used orally or topically long-term. Scarlet pimpernel shows evidence of uterine stimulant activity. Read the full pregnancy detail
Breastfeeding Possibly Unsafe When used orally or topically long-term; avoid using. Read the full breastfeeding detail

Pregnancy & breastfeeding ratings are from Natural Medicines (Therapeutic Research Center) — the full detail is in the Special populations card below. Safety guidance is general; always confirm with your pharmacist or doctor for your situation.

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

What Cefotetan’s Own FDA Label Lists

This is not an interaction — none of it involves Scarlet Pimpernel. These are the most notable effects listed in the ADVERSE REACTIONS section of Cefotetan’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.

  • Anemia Worth acting on mentioned in 14.0% of FDA reports for Cefotetan
  • Kidney problems Worth acting on mentioned in 11.9% of FDA reports for Cefotetan
  • Yellowing of the skin or eyes Worth acting on
  • A severe skin reaction Worth acting on
  • Seizures Worth acting on
  • A low platelet count Worth acting on
  • Hives Worth acting on
  • A low white blood cell count Worth acting on
  • Bleeding or bruising Worth acting on
  • An allergic reaction Worth acting on

Showing the 10 most notable of 17 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 Cefotetan. Read the label on DailyMed › Where a percentage is shown, it is the share of 143 voluntary FDA FAERS reports for Cefotetan that mention that effect — a reporting proportion, not an incidence rate and not evidence the drug caused it. Scarlet Pimpernel’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Scarlet Pimpernel side to compare — that is a limit of the record, not a statement that Scarlet Pimpernel has no side effects.

Special populations

Scarlet Pimpernel in Pregnancy & Breastfeeding

Pregnancy Likely Unsafe

When used orally or topically long-term. Scarlet pimpernel shows evidence of uterine stimulant activity.

Lactation Possibly Unsafe

When used orally or topically long-term; avoid using.

DISCLAIMER: This tool is intended for informational purposes only, and should not be interpreted as specific medical advice. Patients should consult with a qualified healthcare provider before making decisions about therapies and/or health conditions.© 2026 Therapeutic Research Center

Everything else you take

See Every Supplement That Interacts With Cefotetan

This page covers Scarlet Pimpernel only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Cefotetan page lists 43 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Asarabacca (major), Siberian Cocklebur (major), African Wild Potato (moderate), Aristolochia (moderate) and Bacillus Coagulans (moderate).

By severity: 2 major · 39 moderate · 2 minor.

From our pharmacist’s overview on the Cefotetan page

“The two kidney warnings on this cefotetan (Cefotan) list are where to start. Cefotetan is an injectable cephalosporin antibiotic, usually given in the hospital or around surgery, and two herbs here, Siberian cocklebur and asarabacca, can damage the kidneys on their own.”

Reviewed by 2 · Jul 18, 2026

Open the Cefotetan interaction page

How much people look this up

Where Scarlet Pimpernel and Cefotetan 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 Scarlet Pimpernel
Steady interest

#1,291 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Cefotetan
Top half

#733 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 Scarlet Pimpernel reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Scarlet Pimpernel and Cefotetan 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 .
Supplement

About Scarlet Pimpernel

What is Scarlet Pimpernel?

  • Skin conditions and wounds
  • Liver and gallbladder complaints
  • Respiratory ailments
  • Mild mood or 'melancholy' (folk use)
  • Urinary complaints

Scarlet Pimpernel is a small wild flowering plant with a long history in folk medicine, but there is very little modern scientific evidence to support any of its uses. It contains compounds called saponins that can be irritating and potentially toxic, so it is generally not recommended for internal use. If you are considering it, talk with a pharmacist or doctor first.

Lysimachia arvensis · Primulaceae · Aerial parts (leaves, flowers, and stems) · Dried herb, tinctures, infusions, and topical preparations

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

Scarlet Pimpernel: dosing

There is no established, standardized safe dose for Scarlet Pimpernel. Because of its potential toxicity and the lack of quality research, no specific milligram amount can be recommended.If you find a commercial product, follow the label directions exactly and do not exceed them.

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

Read the full Scarlet Pimpernel monograph & all interactions
Medication

About Cefotetan Injection

What Is Cefotetan Injection Used For?

Brand name: Cefotan

Cefotan (cefotetan for injection) is used to treat bacterial infections including urinary tract infections, lower respiratory tract infections, skin and skin structure infections, gynecologic infections, intra-abdominal infections, and bone and joint infections — when those infections are caused by bacteria that are susceptible to cefotetan.

Cefotan is also used before certain surgeries — such as cesarean section, hysterectomy, and gastrointestinal or biliary tract surgery — to help prevent postoperative infections in procedures that carry a risk of bacterial contamination.

Most-Reported Side Effects for Cefotetan

From FAERS, the FDA’s public side-effect reporting system (143 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Haemolytic anaemia 20 reports
Nausea 10 reports
Dyspnea 9 reports
Renal failure 9 reports
Abdominal pain 8 reports
See full Cefotetan Injection drug information
Keep checking

Other Drugs & Scarlet Pimpernel

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

See the full Scarlet Pimpernel interactions page
See every supplement checked against Cefotetan, ranked by severity
Evidence & sources

Scarlet Pimpernel References

The 1 references that drive our Scarlet Pimpernel 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. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.

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 Scarlet Pimpernel and Cefotetan Together: Common Questions

Is it safe to take Scarlet Pimpernel with Cefotetan?
We do not list a known interaction between Scarlet Pimpernel and Cefotetan. 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 Cefotetan interact with any supplements?
Yes. Cefotetan has documented interactions with 43 supplements in our database — Scarlet Pimpernel is not one of them. The Cefotetan 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

Scarlet Pimpernel monograph Uses, safety profile, and every drug interaction in one place Cefotetan Injection drug information The full plain-English guide to this medication Cefotetan supplement interactions Every supplement checked against Cefotetan, 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 1 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Cefotetan and Scarlet Pimpernel?

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.