Search

for
Search:

Did you mean Systemic Side Effects?

Glossary Systemic Side Effects

unintended effects of a treatment affecting the entire body

Systemic Side Effects, also known as Systemic Adverse Effects or Systemic Reactions, refer to unintended effects of a medication or treatment that affect the entire body rather than just a specific area. For example, a drug prescribed for hair loss might cause nausea, dizziness, or changes in blood pressure, impacting multiple organ systems rather than just the scalp.

Related Terms

Research

5 / 1000+ results

research Simultaneous effects of tocopheryl polyethylene glycol succinate (TPGS) on local hair growth promotion and systemic absorption of topically applied minoxidil in a mouse model

18 citations , October 2005 in “International Journal of Pharmaceutics”

This study found that incorporating 0.5% TPGS into topical minoxidil solutions enhanced hair growth in mice, although increasing TPGS to 2% decreased effectiveness.

research Systemic effects of Leucaena leucocephala ingestion on ringtailed lemurs (Lemur catta) at Berenty Reserve, Madagascar

10 citations , March 2015 in “American journal of primatology”

This study found that ringtailed lemurs consuming leucaena in Berenty absorb mimosine, which causes alopecia without affecting body condition or organ toxicity; this may increase infant mortality due to alopecic mothers.

research Immunotherapeutic effects of allogeneic mesenchymal stem cells on systemic lupus erythematosus

12 citations , June 2020 in “Lupus”

This study found that treating a murine model of systemic lupus erythematosus with early and optimally dosed mesenchymal stem cells effectively suppressed disease severity.

research Additive Effects of Platelet-Rich Plasma and Systemic Therapies in Androgenetic Alopecia: A Retrospective Study

May 2026 in “Skin Appendage Disorders”

This study found that combining platelet-rich plasma with systemic therapies for androgenetic alopecia may result in greater improvements in hair density and width than using PRP alone, though the differences were not statistically significant.

research Greater Placebo Effect in Topical Than in Systemic Therapies for Androgenetic Alopecia: A Systematic Review and Meta-Analysis

April 2026 in “Mendeley Data”

Topical hair loss treatments have a stronger placebo effect than systemic ones.

View more "systemic effects" in research →

Learn

8 / 801 results

learn Follistatin

Can follistatin be applied topically, or is it only effective through injections or systemic use? Follistatin is not effective when applied topically and requires injections or systemic use.

learn Latanoprost

What are the possible side effects of using latanoprost on the scalp? No study has measured the side effects of latanoprost on the scalp. The reactions listed here are extrapolated from the eye-drop label — irritation, burning, itching and skin darkening — plus the systemic reactions the label records at ophthalmic doses; absorption over a whole scalp has never been measured.

learn Finasteride

Do you want finasteride to penetrate better? The ideal solvent to maximize its effect. Formulation sources describe propylene glycol and microemulsion vehicles as increasing how much topical finasteride crosses the skin, but better penetration has not been shown to mean better hair results, and it also raises systemic exposure. The vehicle and strength are decisions for a prescriber or compounding pharmacist.
Topical or oral? Choosing between pills and lotions according to your case. Topical finasteride offers localized treatment with fewer systemic side effects than oral finasteride.
Are there really risks with topical finasteride? Reports on topical finasteride describe scalp irritation and dermatitis as the effects specific to it, and blood levels lower than the oral drug; whether systemic side effects are genuinely rarer has not been measured in a trial powered to answer it. Both forms are prescription-only and contraindicated around pregnancy.

learn Pyrilutamide

highly targeted anti-androgen that might have minimal systemic effects

learn Fluridil

a topical anti-androgen with less systemic involvement

learn Minoxidil

An essential vasodilator with some anti-androgenic effects

learn Alfatradiol

a synthetic estrogen used topically as an anti-androgen

learn Vascular Endothelial Growth Factor

View more "systemic effects" in learn →

Community Join

5 / 1000+ results

community If PP405 goes systemic this would be quite catastrophic

in Research/Science 4 upvotes 1 year ago

Concerns about the potential systemic effects and safety of PP405 for hair loss, with discussions on its comparison to existing treatments like finasteride and minoxidil. Users express skepticism about untested research chemicals and emphasize the importance of clinical trials to ensure safety and efficacy.

community Why is scalp DHT suppression lower than systemic?

in Finasteride/Dutasteride 11 upvotes 1 year ago

Dutasteride reduces DHT more effectively in hair follicles than finasteride, but some individuals still experience hair loss despite treatment. Combining oral and topical finasteride may improve results, and some users experiment with topical dutasteride despite uncertainties about its absorption.

community Minimizing systemic DHT reduction with topicals

5 upvotes 1 month ago

The conversation discusses minimizing systemic DHT reduction using topical treatments for hair loss, specifically mentioning Minoxidil, Finasteride, and a proprietary carrier for DUT by XYON Health. The focus is on finding effective DHT blockers with minimal systemic absorption.

community Hypothetically, if estradiol has been a "cure" for hair loss, could one apply estradiol topically and just take an estrogen blocker and/or testosterone to offset the systematic effects?

8 upvotes 1 year ago

Topical estradiol may help with hair loss but can have systemic effects, like reduced testosterone production. Using estrogen blockers can have negative side effects, such as joint pain and reduced sex drive.

community Non-systemic hair loss stack, is there any hope?

6 upvotes 3 weeks ago

A 19-year-old is experiencing hair thinning and has tried various doses of oral and topical finasteride but faced psychological and sexual side effects. They are considering topical anti-androgens like KX826, ketoconazole cream, and RU58841 as alternatives, while others suggest clascoterone and topical dutasteride.

View more "systemic effects" in community →

Clinics

2 / 8 results

Experts

— no results

Try a deeper search in experts →