Ergoloid Mesylates: uses, dosing, side effects & brands
Ergoloid Mesylates is a medicine sold in the U.S. under 3 brand and generic names. Below: what the FDA label says, every product that contains it, what the pills look like, and its recall record.
Key facts
- Available as
- Tablet · Capsule
- Sold as
- 3 products — Ergoloid Mesylates, Hydergine and Hydergine Lc
- Prescription?
- Prescription only
- Generic available?
- Yes
Every ergoloid mesylates product we track (3)
Same active ingredient — different manufacturer, form, price and FDA recall record. That last one is what our independent score measures.
| # | Drug | Rating | Type | Form | Generic? | Pharmacy pays | |
|---|---|---|---|---|---|---|---|
| 1 | 70/100 | Prescription | Tablet | No data | — | View → | |
| 2 | 70/100 | Prescription | Tablet | No data | — | View → | |
| 3 | 70/100 | Prescription | Capsule | No data | — | View → |
What people report to the FDA about ergoloid mesylates
The FDA Adverse Event Reporting System (FAERS) collects reports from patients and clinicians. It holds 24 reports naming ergoloid mesylates, and the FDA flagged 67% of those reports as serious. The effects reported most often — leaving out reports about overdose, misuse or the condition being treated, which dominate the raw list for common medicines:
- headache5 reports
- dizziness3 reports
- nausea3 reports
- vomiting3 reports
- anaemia2 reports
- anxiety2 reports
- bradycardia2 reports
- cardiomegaly2 reports
Read these as a signal, not a rate. A report does not mean ergoloid mesylates caused the effect — anyone can file one, and many describe people taking several medicines for several conditions. Crucially there is no denominator: FAERS does not record how many people took the drug, so these counts cannot be turned into “X% of patients” — a bigger number often just means a more widely used or more talked-about drug. Duplicates exist, and publicity drives reporting. For what is actually established, read the FDA label section above.
Source: openFDA drug/event (FAERS), retrieved July 25, 2026.
Related calculators
Frequently asked questions
Can you take ergoloid mesylates with other medicines?
It depends on the medicine. We check it against the FDA labels rather than guessing: our interaction checker searches each drug's own label for the other and quotes what it says, naming the section it came from. Run ergoloid mesylates against whatever else you take — and remember that a label not naming a drug is not the same as that combination being safe.
What brand names is ergoloid mesylates sold under?
We track 3 ergoloid mesylates-containing products in the U.S.: Ergoloid Mesylates, Hydergine and Hydergine Lc. They are the same active ingredient; they differ in form, manufacturer, price and FDA recall record.
What forms does ergoloid mesylates come in?
Across the brands we track, ergoloid mesylates is currently marketed as tablet and capsule, per the FDA's National Drug Code Directory. Each form is dosed differently — follow the label for the exact product you were prescribed.
Is there a generic ergoloid mesylates?
Yes. Our catalog lists 1 generic ergoloid mesylates product alongside the brand versions. A generic has the same active ingredient and must meet the FDA's bioequivalence standard; it usually costs less. Ask your pharmacist which one your plan covers.
Cite this page
- APA
- pharmaranks. (2026, July 24). Ergoloid Mesylates: uses, dosing, side effects & brands. https://pharmaranks.com/drugs/ergoloid-mesylates
- MLA
- “Ergoloid Mesylates: uses, dosing, side effects & brands.” pharmaranks, 24 July 2026, https://pharmaranks.com/drugs/ergoloid-mesylates.
We summarise public FDA and NIH sources — for a clinical claim, cite the primary source we link to as well.
Sources: FDA openFDA drug label, National Drug Code Directory, and Enforcement (recall) database. This page reproduces public FDA data and is not medical advice. Dosing is set by your prescriber.
Read the full FDA label for ergoloid mesylates on DailyMed (NIH) ↗.