Drug & supplement interaction

Malabar Nut + Diphenhydramine Hydrochloride, Naproxen Sodium

Diphenhydramine Hydrochloride, Naproxen Sodium brand name: Aleve PM.

No Known Interaction
The bottom line No known interaction

We found no known interaction between Malabar Nut and Diphenhydramine Hydrochloride, Naproxen Sodium 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 label for Diphenhydramine Hydrochloride, Naproxen Sodium states a food rule worth keeping to.

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Interaction report

Malabar Nut and Diphenhydramine Hydrochloride, Naproxen Sodium

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 Diphenhydramine Hydrochloride, Naproxen Sodium and Malabar Nut 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 Malabar Nut at all — not against Diphenhydramine Hydrochloride, Naproxen Sodium, 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.

Malabar Nut safety at a glance

Malabar Nut overall Use caution Generally used in traditional medicine, but human safety data are limited so use carefully.
Pregnancy Unsafe When used orally; contraindicated. Read the full pregnancy detail
Breastfeeding Avoid Not enough safety information, so it is best avoided while breastfeeding.

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 Diphenhydramine Hydrochloride, Naproxen Sodium and Malabar Nut? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
Special populations

Malabar Nut in Pregnancy & Breastfeeding

Pregnancy Unsafe

When used orally; contraindicated.

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

How to take them

Some Diphenhydramine Hydrochloride, Naproxen Sodium Products Have a Food Rule — Malabar Nut Should Not Break It

At least one FDA label for a product containing Diphenhydramine Hydrochloride, Naproxen Sodium says to take it with food. If you take Malabar Nut on an empty stomach out of habit, keep them separate — and take Diphenhydramine Hydrochloride, Naproxen Sodium with a meal where the label says to.

This may not be true of your version. Food instructions belong to the product, not the ingredient: two Diphenhydramine Hydrochloride, Naproxen Sodium products can carry different directions, and extended-release forms often differ from immediate-release ones. The label we read is quoted below — check the directions on your own box or bottle, or ask your pharmacist, for how to take the exact product you were given.

Directions • do not take more than directed • drink a full glass of water with each dose • adults and children 12 years and over: take 2 caplets at bedtime • do not take more than 2 caplets in 24 hours • if taken with food, this product may take longer to work

From the Dosage and Administration section of the FDA label we read for Diphenhydramine Hydrochloride, Naproxen Sodium — where that label names a specific product, the instruction is that product's.

A food rule is not an interaction — it is about how much of the medicine you absorb. The directions that came with your own product, and your pharmacist, outrank anything on this page.

Everything else you take

See Every Supplement That Interacts With Diphenhydramine Hydrochloride, Naproxen Sodium

This page covers Malabar Nut only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Diphenhydramine Hydrochloride, Naproxen Sodium page lists 378 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: 1,4-butanediol (major), Activated Charcoal (major), Asarabacca (major), Beer (major) and Danshen (major).

By severity: 13 major · 320 moderate · 45 minor.

From our pharmacist’s overview on the Diphenhydramine Hydrochloride, Naproxen Sodium page

“Aleve PM combines naproxen, an NSAID, with the sedating antihistamine diphenhydramine, and its supplement list earns genuine care rather than a quick skim. Thirteen of the 378 ingredients on file rate major, and the two largest themes track the pill's two halves.”

Reviewed by 2 · Jul 18, 2026

Open the Diphenhydramine Hydrochloride, Naproxen Sodium interaction page

One more smart check

Taking Malabar Nut as Part of a Dietary Supplement Product? Check It for Interactions

We hold 112 real supplement products containing Malabar Nut, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Malabar Nut. Even though Malabar Nut itself has no known interaction with Diphenhydramine Hydrochloride, Naproxen Sodium, 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 Malabar Nut and Diphenhydramine Hydrochloride, Naproxen Sodium 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 Malabar Nut
Steady interest

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

29 days ago today
Medication Diphenhydramine Hydrochloride, Naproxen Sodium
Top 25%

#561 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 Malabar Nut reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 27, 2026. The Malabar Nut and Diphenhydramine Hydrochloride, Naproxen Sodium 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 Malabar Nut

What is Malabar Nut?

Malabar Nut
  • Cough and congestion
  • Asthma
  • Bronchitis
  • Common cold
  • Sore throat

Malabar nut (vasaka) is a traditional Ayurvedic herb used mostly for coughs and other breathing problems. Lab and animal studies suggest its compounds may help loosen mucus and relax airways, but high-quality human studies are limited. Talk to your pharmacist or doctor before using it, and avoid it during pregnancy.

Justicia adhatoda · Acanthaceae · Leaves and roots (sometimes flowers and bark) · Tea, syrup, juice, dried leaf powder, capsules, tincture

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

Malabar Nut: dosing

There is no well-established standardized dose for Malabar nut. The right amount depends on the form (tea, syrup, juice, powder, or capsule) and how concentrated the product is.The safest approach is to follow the directions on the product label and not exceed the recommended amount.

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

Read the full Malabar Nut monograph & all interactions
Keep checking

Other Drugs & Malabar Nut

Browse every other medication we’ve checked against Malabar Nut — 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
No interaction 2,829 drugs checked — show the list
Evidence & sources

Malabar Nut References

The 5 references that drive our Malabar Nut 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.
  2. Jayashankar, S., Panagoda, G. J., Amaratunga, E. A., Perera, K., and Rajapakse, P. S. A randomised double-blind placebo-controlled study on the effects of a herbal toothpaste on gingival bleeding, oral hygiene and microbial variables. Ceylon Med.J 2011;5 PubMed
  3. Narimanian, M., Badalyan, M., Panosyan, V., Gabrielyan, E., Panossian, A., Wikman, G., and Wagner, H. Randomized trial of a fixed combination (KanJang) of herbal extracts containing Adhatoda vasica, Echinacea purpurea and Eleutherococcus senticosus in pa
  4. Barth A, Hovhannisyan A, Jamalyan K, Narimanyan M. Antitussive effect of a fixed combination of Justicia adhatoda, Echinacea purpurea and Eleutherococcus senticosus extracts in patients with acute upper respiratory tract infection: A comparative, randomiz
  5. Howshigan J, Perera K, Samita S, Rajapakse PS. The effects of an Ayurvedic medicinal toothpaste on clinical, microbiological and oral hygiene parameters in patients with chronic gingivitis: a double-blind, randomised, placebo-controlled, parallel allocati

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 Malabar Nut and Diphenhydramine Hydrochloride, Naproxen Sodium Together: Common Questions

Is it safe to take Malabar Nut with Diphenhydramine Hydrochloride, Naproxen Sodium?
We do not list a known interaction between Malabar Nut and Diphenhydramine Hydrochloride, Naproxen Sodium. 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.
Should I take Malabar Nut and Diphenhydramine Hydrochloride, Naproxen Sodium at the same time of day?
At least one FDA label for a product containing Diphenhydramine Hydrochloride, Naproxen Sodium says to take it with food. If you take Malabar Nut on an empty stomach out of habit, keep them separate and take Diphenhydramine Hydrochloride, Naproxen Sodium with a meal where the label says to. Food instructions belong to the product rather than the ingredient — two Diphenhydramine Hydrochloride, Naproxen Sodium products can differ — so check the directions on your own box. This is about absorption, not an interaction.
Does Diphenhydramine Hydrochloride, Naproxen Sodium interact with any supplements?
Yes. Diphenhydramine Hydrochloride, Naproxen Sodium has documented interactions with 378 supplements in our database — Malabar Nut is not one of them. The Diphenhydramine Hydrochloride, Naproxen Sodium interaction page linked on this page lists every one, ranked by severity.

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

Still Have a Question About Diphenhydramine Hydrochloride, Naproxen Sodium and Malabar Nut?

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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.