Track nafarelin in Peptimes™
Nafarelin is a synthetic peptide of 10 amino acids, an analog of gonadotropin-releasing hormone (GnRH) with 3-(2-naphthyl)-D-alanine at position 6: 5-oxo-Pro-His-Trp-Ser-Tyr-D-Nal(2)-Leu-Arg-Pro-Gly-NH2. (Source: FDA's substance registry (GSRS).)
Is nafarelin FDA-approved?
Yes, as one product: Synarel nasal spray is FDA-approved for the uses in its label, and it's prescription only.
Nafarelin
Also: nafarelin acetate, Synarel
- Status label in the Peptimes Library
- FDA Approved
- Routes in Peptimes
- Nasal
- Updated
- 1 Nov 2026
US regulatory status
FDA approval belongs to the product below, for its route and the uses in its label. Label uses are shortened unless quoted.
Synarel (nafarelin acetate) nasal spray
Nasal
Management of endometriosis, including pain relief and reduction of endometriotic lesions; and central precocious puberty in children of both sexes.
Source: DailyMed label, checked 1 Nov 2026
Prescription
Prescription only. Drugs@FDA lists the product above as "Prescription".
Source: Drugs@FDA, checked 1 Nov 2026
Investigational
No, for the product and uses above.
Source: Drugs@FDA, checked 1 Nov 2026
How to track it in Peptimes
Add nafarelin in My Protocols and set the schedule you already follow: days of the week, times of day and a start date. Peptimes never suggests an amount when you log or schedule a dose. Its Library entry shows the status label “FDA Approved”; the entry above gives the detail.
- Logging: the amount you took and how you feel. It’s logged as nasal, so there’s no injection site to record.
- Reminders and history: reminders at your times, Dose History, the Calendar and CSV or JSON export work as described on the peptide tracker app page.
Peptimes is a tracking app, not medical advice. Talk to a licensed clinician about your treatment. Peptimes doesn’t sell nafarelin or any other compound.
More sources
- FDA, Drugs@FDA, NDA 019886 (Synarel), checked 1 Nov 2026: product, route and marketing status.
- FDA, Global Substance Registration System, Nafarelin, checked 1 Nov 2026: its sequence and the name LHRH, 6(D-Nal(2)).
Related pages
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