Patchouli Oil + Ertapenem
Ertapenem brand name: Invanz.
We found no known interaction between Patchouli Oil and Ertapenem 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.
Patchouli Oil and Ertapenem
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 Ertapenem and Patchouli Oil 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 Patchouli Oil at all — not against Ertapenem, 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.
Patchouli Oil safety at a glance
Safety guidance is general; always confirm with your pharmacist or doctor for your situation.
See Every Supplement That Interacts With Ertapenem
This page covers Patchouli Oil only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Ertapenem page lists 50 supplements it has a documented interaction with, worst first, each one explained.
The most serious there right now: Activated Charcoal (major), Bacillus Coagulans (moderate), Bacillus Subtilis (moderate), Bifidobacterium Animalis Subsp. Lactis (moderate) and Bifidobacterium Bifidum (moderate).
By severity: 1 major · 39 moderate · 10 minor.
From our pharmacist’s overview on the Ertapenem page
“Ertapenem (Invanz) is a potent injectable antibiotic used for serious infections, and with one major-rated interaction among the 50 ingredients here, this is a list to read carefully rather than skim. The major entry is activated charcoal, which can pull down levels of many drugs even when they are not swallowed, so it can matter despi…”
Reviewed by 2 · Jul 18, 2026
Where Patchouli Oil and Ertapenem 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.
#1,080 of 1,452 supplements looked up here in the last 7 days
#523 of 2,830 medications looked up here in the last 7 days
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 Patchouli Oil reference on this page ↓
- Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Patchouli Oil and Ertapenem records this page draws on were last updated June 22, 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.
About Patchouli Oil
What is Patchouli Oil?
- Aromatherapy and relaxation
- Skin care
- Insect repellent
- Fragrance and perfume
- Antimicrobial use
- Mood support
Patchouli oil is an essential oil pressed from the leaves of the patchouli plant, used mainly for its strong, earthy scent in aromatherapy, skin products, and perfumes. Most claimed health benefits come from laboratory studies rather than solid human trials, so its real-world value remains unproven. Like all essential oils, it should be diluted before skin use and never swallowed unless directed by a qualified professional.
Pogostemon cablin · Lamiaceae · Leaves (dried and steam-distilled essential oil) · Essential oil, diluted oil blends, soaps, lotions, perfumes, incense
An interaction check asks whether these two react with each other — it does not ask whether Patchouli Oil is a good idea for someone in your situation. Here is what our Patchouli Oil record says about it on its own.
Patchouli Oil: dosing
There is no established standard dose for patchouli oil, and it is not meant to be taken by mouth. For topical use, it is typically diluted to a small percentage in a carrier oil before being applied to the skin.For aromatherapy, a few drops may be added to a diffuser according to the product directions.
From our Patchouli Oil monograph — the full record covers uses, side effects and every documented interaction.
About Ertapenem Injection
What Is Ertapenem Injection Used For?
Brand name: Invanz
Ertapenem injection (brand name Invanz) is used to treat moderate to severe infections in adults and children 3 months and older, including complicated abdominal infections, complicated skin and skin structure infections (including diabetic foot infections without bone infection), community-acquired pneumonia, complicated urinary tract infections including pyelonephritis (kidney infection), and acute pelvic infections such as postpartum uterine infection, septic abortion, and post-surgical gynecologic infections.
In adults only, Invanz is also used to prevent surgical site infection following elective colorectal surgery. It works only against infections caused by bacteria that are susceptible to it — it will not treat viral infections.
Most-Reported Side Effects for Ertapenem
From FAERS, the FDA’s public side-effect reporting system (7,339 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.
Other Drugs & Patchouli Oil
Browse every other medication we’ve checked against Patchouli Oil — both the ones with a known interaction and the ones without. Select any drug for the full detail.
No drugs match “”.
No interaction 2,829 drugs checked — show the list
We also checked Patchouli Oil against these medications and found no known interaction in our sources. Open any page to confirm.
- Apixaban ›
- Levothyroxine ›
- Amlodipine ›
- Warfarin ›
- Methylphenidate ›
- Sertraline ›
- Losartan Potassium ›
- Testosterone ›
- Ivermectin ›
- Metoprolol ›
- Abemaciclib ›
- Aspirin ›
- Acetaminophen ›
- Rosuvastatin ›
- Rivaroxaban ›
- Escitalopram ›
- Clopidogrel ›
- Atorvastatin ›
- Tadalafil ›
- Docusate ›
- Tirzepatide ›
- Ibuprofen ›
- Methamphetamine ›
- Hydroxyurea ›
- Warfarin Sodium ›
- Valacyclovir ›
- Sumatriptan ›
- Semaglutide ›
- Prednisone ›
- Lisdexamfetamine ›
- Propranolol ›
- Metformin ›
- Lisinopril ›
- Amitriptyline ›
- Amoxicillin ›
- Methotrexate ›
- Isotretinoin ›
- Amlodipine Besylate ›
- Bupropion ›
- Bendamustine ›
- Amphetamine ›
- Doxycycline ›
- Fluoxetine ›
- Acyclovir ›
- Azithromycin ›
- Lamotrigine ›
- Pregabalin ›
- Dextroamphetamine ›
- Gabapentin ›
- Acetaminophen, Codeine ›
- Quetiapine ›
- Clonazepam ›
- Levothyroxine, Liothyronine ›
- Naproxen ›
- Omeprazole ›
- Letrozole ›
- Methylene Blue ›
- Duloxetine ›
- Buspirone ›
- Citalopram ›
Showing the 60 most looked-up of 2,829 medications checked with no known interaction — see the full Patchouli Oil list.
Patchouli Oil References
The 2 references that drive our Patchouli Oil 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.
- Das NG, Dhiman S, Talukdar PK, Rabha B, Goswami D, Veer V. Synergistic mosquito-repellent activity of Curcuma longa, Pogostemon heyneanus and Zanthoxylum limonella essential oils. J Infect Public Health. 2015 Jul-Aug;8(4):323-8. PubMed
- Shin YK, Lee SY, Lee JM, Kang P, Seol GH. Effects of short-term inhalation of patchouli oil on professional quality of life and stress levels in emergency nurses: A randomized controlled trial. J Altern Complement Med. 2020 Nov;26(11):1032-1038. PubMed
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.
Ertapenem Is Linked to Lower Levels of 7 Nutrients
Natural Medicines records Ertapenem as a medicine that can lower these. This is not an interaction with Patchouli Oil — it is a separate effect of the medicine, and it is a reason some people are advised to supplement rather than to avoid one:
Read the full Ertapenem nutrient depletion report ›
Depletion records come from the licensed Natural Medicines database. Do not start a supplement on the strength of this page — ask your pharmacist or doctor whether it applies to you.
Taking Patchouli Oil and Ertapenem Together: Common Questions
Is it safe to take Patchouli Oil with Ertapenem?
Does Ertapenem interact with any supplements?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
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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.