Drug & supplement interaction

Sweet Annie + Zidovudine

Zidovudine brand names: Retrovir, Retrovir Injection.

Moderate Interaction
Medically reviewed by · Updated September 2026
The bottom line Moderate

Sweet Annie has a moderate interaction with Zidovudine. Theoretically, concomitant use might have additive adverse hepatotoxic effects.

Read the full interaction report
SeverityModerate
LikelihoodPossible
EvidenceD
What do Severity, Likelihood & Evidence mean?
Know someone taking this? Share
Facebook Post Reddit Email
On this page
Interaction report

Sweet Annie and Zidovudine

Here is the interaction we found between these two, with the evidence behind it.

Moderate

HEPATOTOXIC DRUGS

Why this applies to Zidovudine

Zidovudine falls under HEPATOTOXIC DRUGS — the group Sweet Annie interacts with.

Theoretically, concomitant use might have additive adverse hepatotoxic effects.
There is some concern that Sweet Annie can adversely affect the liver.
Severity Moderate Likelihood Possible Evidence D

Interaction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists.

Dr. Brian Staiger, PharmD, BCPS
Dr. Brian Staiger explains PharmD, Clinical Pharmacist

Here's the simple version: both Sweet Annie and zidovudine (Retrovir) can be tough on your liver, and the worry is that using them together might stack that stress. This isn't about one changing how the other is broken down. It's just two things that each can irritate the liver doing it at the same time.

I'll be honest with you, this concern is theoretical and based only on scattered, anecdotal reports, so it's not a strong red flag. Still, zidovudine on its own can sometimes raise liver enzymes or affect the liver, so it's worth a quick word with your doctor or pharmacist before adding Sweet Annie. They may want to keep an eye on your liver bloodwork to be safe.

Contact Dr. Brian directly if you have additional questions on this interaction
References
  1. Centers for Disease Control and Prevention (CDC). Hepatitis temporally associated with an herbal supplement containing artemisinin-Washington, 2008. MMWR Morb Mortal Wkly Rep 2009;58:854-8.
  2. Savage RL, Hill GR, Barnes J, Kenyon SH, Tatley MV. Suspected hepatotoxicity with a supercritical carbon dioxide extract of Artemisia annua in grapeseed oil used in New Zealand. Front Pharmacol. 2019;10:1448. PubMed
  3. Ruperti-Repilado FJ, Haefliger S, Rehm S, et al. Danger of herbal tea: a case of acute cholestatic hepatitis due to Artemisia annua tea. Front Med (Lausanne). 2019;6:221. PubMed

What These Ratings Mean

Every interaction above is graded three ways — here’s the key to each label.

Severity how clinically significant the interaction is
Major

Clinically significant. Avoid the combination, or use only under close professional supervision.

Moderate

Usually worth avoiding or managing — may need monitoring, a dose change, or timing apart.

Minor

Generally not serious. Be aware of it and mention it to your pharmacist.

Likelihood how strong the evidence is that the interaction actually happens in people
  • LikelyWell-controlled human studies have demonstrated the likely existence of this interaction.
  • ProbableInteraction has not been documented in well-controlled studies, however, the interaction has been demonstrated in some small human studies or in controlled animal studies in conjunction with multiple case reports.
  • PossibleInteraction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists.
  • UnlikelyInteraction has been demonstrated in animal or in lab research but has been shown not to occur in humans.
Evidence the quality of the studies behind the rating (graded A–D)
  • AHigh-quality meta-analysis (quantitative systematic review).
  • BCase-control study.
  • CConsensus.
  • DAnecdotal evidence.

These ratings are for information only. Never start, stop, or otherwise change your therapy before speaking with your provider.

Keep it in perspective

Sweet Annie Also Interacts With Other Medications

Sweet Annie has 888 moderate known drug interactions in our database — the Zidovudine one above is one of them. If you take anything else, check it against the full list below.

Moderate 888 No known interaction 1,942 (incl. Zidovudine)
Taking anything else?

Check Another of Your Medications Against Sweet Annie

Covers the 2,830 medications we’ve checked against Sweet Annie. Pick one to open its full report.

Everything else you take

See Every Supplement That Interacts With Zidovudine

This page covers Sweet Annie only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Zidovudine page lists 60 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Beer (major), Siberian Cocklebur (major), Wine (major) and African Wild Potato (moderate).

By severity: 4 major · 47 moderate · 9 minor.

From our pharmacist’s overview on the Zidovudine page

“The liver is where the biggest danger on this page sits. Zidovudine (Retrovir), an HIV medicine that can strain the liver on its own, has 38 listed ingredients capable of piling on additional liver stress, led by Siberian cocklebur, a major-rated entry linked to actual liver failure.”

Reviewed by 2 · Jul 18, 2026

Open the Zidovudine interaction page

One more smart check

Taking Sweet Annie as Part of a Dietary Supplement Product? Check It for Interactions

We hold 243 real supplement products containing Sweet Annie, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Sweet Annie. Your product may carry other ingredients that interact with Zidovudine too, on top of Sweet Annie — and those would not show on this page. Find your product and we’ll check every ingredient on its label:

How much people look this up

Where Sweet Annie and Zidovudine 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 Sweet Annie
Top half

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

29 days ago today
Medication Zidovudine
Top half

#787 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.

Supplement

About Sweet Annie

What is Sweet Annie?

Sweet Annie
  • Malaria (traditional)
  • Fever
  • Inflammation
  • Digestive complaints
  • Antimicrobial support
  • Insect repellent

Sweet Annie (Artemisia annua) is the source of artemisinin, a compound used in prescription antimalarial drugs. While the purified drug is well studied for malaria, the herb itself as a supplement is not proven for the wide range of conditions people use it for, and self-treating malaria with the raw herb is dangerous. Talk to a pharmacist or doctor before using it.

Read the full Sweet Annie monograph & all interactions
Medication

About Zidovudine

What Is Zidovudine Used For?

Brand names: Retrovir, Retrovir Injection

Zidovudine is used in combination with other antiretroviral medicines to treat HIV-1 infection in adults and children. It is available as capsules, tablets, oral solution, and — as Retrovir injection — intravenously for patients who cannot take oral forms.

Retrovir (zidovudine) capsules, oral solution, and injection are also approved to help prevent HIV-1 from passing from a pregnant mother to her baby. This prevention regimen involves treating the mother before and during labor, and then treating the newborn after birth. In most cases, other antiretroviral medicines are used alongside zidovudine for this purpose.

See full Zidovudine drug information
Keep checking

Other Drugs & Sweet Annie

Browse every other medication we’ve checked against Sweet Annie — both the ones with a known interaction and the ones without. Select any drug for the full detail.

0Major
888Moderate
0Minor
1,941No known interaction
888 Moderate 1,941 No interaction
Moderate

888 interactions

Showing 60 of 888 moderate interactions — see all 888 on the Sweet Annie page.

No interaction 1,941 drugs checked — show the list

We also checked Sweet Annie against these medications and found no known interaction in our sources. Open any page to confirm.

Showing the 60 most looked-up of 1,941 medications checked with no known interaction — see the full Sweet Annie list.

See the full Sweet Annie interactions page
See every supplement checked against Zidovudine, ranked by severity
Sources

Sources & How We Checked

Interaction details are evidence-graded and sourced from the Natural Medicines database. The medication overview comes from MedlinePlus.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

Keep exploring
Sweet Annie monograph › Uses, safety, and every drug interaction in one place Zidovudine supplement interactions › Every supplement checked against Zidovudine, ranked by severity Zidovudine drug information › The full plain-English guide to this medication Supplement interaction checker › Check any supplement or product against your medications Browse medications A–Z › Every drug we've checked against herbs & supplements Ask a pharmacist › Free, personal answer from our licensed team
Pharmacist Counseling Corner

Taking Sweet Annie and Zidovudine Together: Common Questions

Can you take Sweet Annie with Zidovudine?
There is a moderate interaction, so it may be acceptable with monitoring or timing changes — but check with your pharmacist first. Read the full details on this page and confirm with your pharmacist before combining them.
How serious is the Sweet Annie and Zidovudine interaction?
We rate it Moderate. This combination may require monitoring, a dose adjustment, or separating the times you take each one. Consult your pharmacist before using them together.

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

Still Have a Question About Zidovudine and Sweet Annie?

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.