Drug & supplement interaction

Goa Powder + Sulfacetamide

Sulfacetamide brand name: AK-Sulf.

No Known Interaction
The bottom line No known interaction

We found no known interaction between Goa Powder and Sulfacetamide 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.

Know someone taking this? Share
Interaction report

Goa Powder and Sulfacetamide

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 Sulfacetamide and Goa Powder 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 Goa Powder at all — not against Sulfacetamide, 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.

Goa Powder safety at a glance

Goa Powder overall Use caution It is a strong skin irritant meant only for external use and can be toxic if swallowed.
Pregnancy Avoid Safety has not been established, so avoid use during pregnancy.
Breastfeeding Avoid Safety has not been established, so avoid use while breastfeeding.

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

Still wondering about combining Sulfacetamide and Goa Powder? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Goa Powder Itself Has Been Linked To

This is not an interaction — nothing below involves Sulfacetamide. It is the side-effect record for Goa Powder on its own, from the licensed Natural Medicines monograph. If something new turns up after you add Goa Powder, this list is the first place to look.

  • Swelling Additional detail

    “Topically, application of goa powder can cause redness, swelling, pustules, and conjunctivitis (18).”

    Goa Powder · Natural Medicines adverse-effect record, reported in conjunctivitis.

    1 source cited
    1. 18. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
  • Diarrhea / Vomiting Additional detail

    “Goa powder can cause vomiting and diarrhea when taken orally or absorbed through the skin (18).”

    Goa Powder · Natural Medicines adverse-effect record, reported in diarrhea.

    1 source cited
    1. 18. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.

Everything above comes from the Natural Medicines adverse-effect record for Goa Powder — expand a row for the licensed statement it rests on. We read the ADVERSE REACTIONS section of Sulfacetamide’s FDA label too, and the two lists don’t meaningfully overlap — which is why no Sulfacetamide column appears here.

Everything else you take

See Every Supplement That Interacts With Sulfacetamide

This page covers Goa Powder only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Sulfacetamide page lists 20 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Alfalfa (moderate), Angelica Archangelica (moderate), Arrach (moderate), Bergamot (moderate) and Bishop's Weed (moderate).

By severity: 19 moderate · 1 minor.

From our pharmacist’s overview on the Sulfacetamide page

“Every one of the 20 supplement interactions on file for sulfacetamide (AK-Sulf), a sulfa antibiotic used in eye drops and skin preparations, comes down to the same issue, added sun sensitivity. Sulfa drugs can make skin react more strongly to sunlight, and each ingredient below, St.”

Reviewed by 2 · Jul 18, 2026

Open the Sulfacetamide interaction page

How much people look this up

Where Goa Powder and Sulfacetamide 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 Goa Powder
Steady interest

#1,233 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Sulfacetamide
Steady interest

#2,086 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 Goa Powder reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Goa Powder and Sulfacetamide 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 Goa Powder

What is Goa Powder?

  • Psoriasis (topical)
  • Ringworm and other fungal skin infections
  • Scaly skin conditions
  • Eczema-like rashes

Goa powder (also called araroba) is a natural source of chrysarobin, a substance historically used on the skin for psoriasis and fungal infections. It is a harsh, irritating chemical that is mostly of historical interest today, and it should never be swallowed. If you are considering anything containing chrysarobin or anthralin, talk with a doctor or pharmacist first.

Andira araroba · Fabaceae · A yellow powder (chrysarobin) extracted from the wood and trunk cavities of the araroba tree · Topical ointments, pastes, and creams; historically a raw powder

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

Goa Powder: dosing

There is no established or standardized dose for Goa powder as a supplement. Historically it was mixed into ointments at concentrations chosen by a pharmacist or physician, and even then it had to be used carefully because of irritation and staining.If you encounter a product that contains chrysarobin or the related medicine anthralin, follow the product label exactly and do not apply more than directed. Because this is a potent and irritating substance, it is best to use it only under the guidance of a doctor or pharmacist.

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

Read the full Goa Powder monograph & all interactions
Medication

About Sulfacetamide Ophthalmic

What Is Sulfacetamide Ophthalmic Used For?

Brand name: AK-Sulf

Sulfacetamide Sodium Ophthalmic Solution USP, 10% is used to treat conjunctivitis (pink eye) and other superficial infections on the surface of the eye caused by susceptible bacteria. These include bacteria such as Staphylococcus aureus, Streptococcus pneumoniae, Haemophilus influenzae, Klebsiella species, and others.

It is also used alongside systemic (oral or injectable) sulfonamide antibiotic therapy in the treatment of trachoma, a serious bacterial eye infection. It is important to note that this medication does not work against all types of bacteria — it does not provide adequate coverage against Neisseria species, Serratia marcescens, or Pseudomonas aeruginosa, and some staph bacteria are fully resistant to it.

Most-Reported Side Effects for Sulfacetamide

From FAERS, the FDA’s public side-effect reporting system (736 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Drug hypersensitivity 68 reports
Nausea 45 reports
Headache 36 reports
Dyspnea 35 reports
Rash 35 reports
See full Sulfacetamide Ophthalmic drug information
Keep checking

Other Drugs & Goa Powder

Browse every other medication we’ve checked against Goa Powder — 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

Goa Powder References

The 1 references that drive our Goa Powder 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 Goa Powder and Sulfacetamide Together: Common Questions

Is it safe to take Goa Powder with Sulfacetamide?
We do not list a known interaction between Goa Powder and Sulfacetamide. 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 Sulfacetamide interact with any supplements?
Yes. Sulfacetamide has documented interactions with 20 supplements in our database — Goa Powder is not one of them. The Sulfacetamide 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 Sulfacetamide and Goa Powder?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

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.