Drug & supplement interaction

Bittersweet Nightshade + Desflurane

Desflurane brand name: Suprane.

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 Bittersweet Nightshade and Desflurane 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

Bittersweet Nightshade and Desflurane

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 Desflurane and Bittersweet Nightshade 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 Bittersweet Nightshade at all — not against Desflurane, 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.

Bittersweet Nightshade safety at a glance

Bittersweet Nights... overall Avoid The plant contains toxic alkaloids and is generally considered unsafe to take by mouth without medical supervision.
Pregnancy Likely Unsafe When used orally. The alkaloids of the plant, solasodine, soladulcine, and related compounds have been linked to birth defects in animals; avoid using. There is... Read the full pregnancy detail
Breastfeeding Likely Unsafe When orally; avoid using. There is insufficient reliable information available about the safety of bittersweet nightshade when used topically; 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 Desflurane and Bittersweet Nightshade? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

No Interaction Found — But Data Suggests Bittersweet Nightshade and Desflurane May Share Several of the Same Side Effects

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 taking both can make those effects more likely to turn up, and harder to pin on one or the other if they do. 2 of them are worth acting on rather than waiting out — marked below.

  • Seizures Worth acting on Additional detail

    Bittersweet Nightshade

    “When used orally, the leaves and berries of bittersweet nightshade may be unsafe. There is limited information available about the adverse effects of the stem of bittersweet nightshade when used in medicinal amounts.

    Serious Adverse Effects (Rare):

    Orally: The leaves and berries can cause toxicity, including circulatory and respiratory depression, convulsions, cyanosis, diarrhea, dilated pupils, gastrointestinal blee…”

    Bittersweet Nightshade · Natural Medicines adverse-effect record, reported in cluster headache.

    “Orally, bittersweet nightshade leaf and berry can cause convulsions, headache, speech difficulties, subnormal temperature, and vertigo (6).”

    Bittersweet Nightshade · Natural Medicines adverse-effect record, reported in cluster headache.

    1 source cited
    1. 6. The Review of Natural Products by Facts and Comparisons. St. Louis, MO: Wolters Kluwer Co., 1999.

    Desflurane

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

  • Bleeding or bruising Worth acting on Additional detail

    Bittersweet Nightshade

    “Orally, bittersweet nightshade leaf and berry can cause diarrhea, gastrointestinal bleeding, scratchy throat, vomiting and (6).”

    Bittersweet Nightshade · Natural Medicines adverse-effect record, reported in diarrhea.

    1 source cited
    1. 6. The Review of Natural Products by Facts and Comparisons. St. Louis, MO: Wolters Kluwer Co., 1999.

    Desflurane

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

  • Sore throat / Vomiting Additional detail

    Bittersweet Nightshade

    Recorded for Bittersweet Nightshade in the same Natural Medicines adverse-effect record shown under Seizures above.

    Desflurane

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

  • Dizziness / Headache Additional detail

    Bittersweet Nightshade

    Recorded for Bittersweet Nightshade in the same Natural Medicines adverse-effect record shown under Seizures above.

    Desflurane

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

Reported for Bittersweet Nightshade but not commonly for Desflurane: bleeding in the gut, low mood and diarrhea.

Effects for Desflurane come from the ADVERSE REACTIONS section of its FDA label; effects for Bittersweet Nightshade come from the Natural Medicines adverse-effect record, quoted above. Wording is matched across sources by our own clinical vocabulary, so treat this as a prompt to pay attention, not a diagnosis.

Special populations

Bittersweet Nightshade in Pregnancy & Breastfeeding

Pregnancy Likely Unsafe

When used orally. The alkaloids of the plant, solasodine, soladulcine, and related compounds have been linked to birth defects in animals; avoid using. There is insufficient reliable information available about the safety of bittersweet nightshade when used topically during pregnancy; avoid using.

Lactation Likely Unsafe

When orally; avoid using. There is insufficient reliable information available about the safety of bittersweet nightshade when used topically; 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 Desflurane

This page covers Bittersweet Nightshade only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Desflurane page lists 22 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Fever Bark (major), Cannabis (moderate), Coffee Charcoal (moderate) and Cowhage (moderate).

By severity: 2 major · 11 moderate · 9 minor.

From our pharmacist’s overview on the Desflurane page

“The interaction to understand first is fever bark with desflurane, the inhaled anesthetic that keeps patients asleep during surgery. Fever bark contains reserpine, tied to unstable heart function and blood pressure under general anesthesia, and it carries one of two major ratings among the 22 supplements on file.”

Reviewed by 2 · Jul 18, 2026

Open the Desflurane interaction page

One more smart check

Taking Bittersweet Nightshade as Part of a Dietary Supplement Product? Check It for Interactions

We hold 14 real supplement products containing Bittersweet Nightshade, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Bittersweet Nightshade. Even though Bittersweet Nightshade itself has no known interaction with Desflurane, another ingredient on your label might. Find your product and we’ll check every ingredient on its label:

How much people look this up

Where Bittersweet Nightshade and Desflurane 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 Bittersweet Nightshade
Steady interest

#1,189 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Desflurane
Steady interest

#2,259 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 Bittersweet Nightshade reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Bittersweet Nightshade and Desflurane 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 Bittersweet Nightshade

What is Bittersweet Nightshade?

Bittersweet Nightshade
  • Skin conditions like eczema and warts
  • Inflammation and joint discomfort
  • Muscle spasms
  • Respiratory complaints
  • Mild fluid retention (traditional 'cleansing' use)

Bittersweet nightshade is a traditional herb with toxic compounds, especially in its berries, and there is very little reliable human evidence that it works for any health condition. Because it can cause serious poisoning, it is not recommended for self-treatment, and it should be avoided during pregnancy and breastfeeding.

Solanum dulcamara · Solanaceae · Stems (twigs), leaves, and sometimes berries · Dried stems, teas, tinctures, topical ointments or creams, homeopathic preparations

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

Bittersweet Nightshade: dosing

There is no established safe or standardized dose for bittersweet nightshade. Because the plant is toxic and the amount of active alkaloids can vary widely, it is not possible to give a reliable, safe amount to take by mouth.If you encounter a commercial product (such as a topical cream or a homeopathic remedy), follow the label exactly and do not exceed the recommended use. We do not recommend taking bittersweet nightshade internally for self-treatment.

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

Read the full Bittersweet Nightshade monograph & all interactions
Medication

About Desflurane

What Is Desflurane Used For?

Brand name: Suprane

Desflurane (available as Desflurane USP and Suprane) is a general anesthetic given by inhalation during surgery. In adults, it is approved both to start (induce) anesthesia and to keep it going (maintain) throughout inpatient and outpatient procedures.

In infants and children, desflurane is approved only for maintaining anesthesia — and only after anesthesia has first been started with a different agent and the child has been intubated (a breathing tube placed). It is not approved to start anesthesia in children, and it must not be used to maintain anesthesia in children who are not intubated.

See full Desflurane drug information
Keep checking

Other Drugs & Bittersweet Nightshade

Browse every other medication we’ve checked against Bittersweet Nightshade — 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 Bittersweet Nightshade 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 Bittersweet Nightshade list.

See the full Bittersweet Nightshade interactions page
See every supplement checked against Desflurane, ranked by severity
Evidence & sources

Bittersweet Nightshade References

The 1 references that drive our Bittersweet Nightshade 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. The Review of Natural Products by Facts and Comparisons. St. Louis, MO: Wolters Kluwer Co., 1999.

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 Bittersweet Nightshade and Desflurane Together: Common Questions

Is it safe to take Bittersweet Nightshade with Desflurane?
We do not list a known interaction between Bittersweet Nightshade and Desflurane. 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 Bittersweet Nightshade and Desflurane have any of the same side effects?
Yes — our sources link each of them separately to 6 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 Desflurane interact with any supplements?
Yes. Desflurane has documented interactions with 22 supplements in our database — Bittersweet Nightshade is not one of them. The Desflurane 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

Bittersweet Nightshade monograph Uses, safety profile, and every drug interaction in one place Desflurane drug information The full plain-English guide to this medication Desflurane supplement interactions Every supplement checked against Desflurane, 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 Desflurane and Bittersweet Nightshade?

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.