Synthetic steroid (STEAR)
What to do if Tibolone is in shortage
Drug shortages happen periodically — manufacturing issues, supply chain disruptions, regulatory holds — and Tibolone (Tibolone) may become temporarily unavailable in some pharmacies or countries. For chronic users at 2.5mg, knowing how to handle a shortage prevents unnecessary treatment interruption.
How shortages work for Tibolone
When Tibolone is in shortage, the pharmacist usually has several options: dispense an authorised generic of Tibolone, source from a different manufacturer of the same active ingredient, suggest a different formulation (e.g. liquid, dispersible) or, in extended shortages, ask the prescriber to consider an alternative Synthetic steroid (STEAR) agent. Tibolone is a prodrug; on absorption it is rapidly converted to three active metabolites (3α-OH-tibolone, 3β-OH-tibolone and Δ4-tibolone) with different tissue-selective activity.
Practical steps
According to general pharmacy practice, the first step in a Tibolone shortage is to ask the pharmacist about authorised generic availability — most shortages affect a single brand or strength, not the entire supply of Tibolone at 2.5mg. The prescriber should be informed if the pharmacist needs to substitute or change formulation. Stockpiling or buying extra outside regulated channels is not the right response.
Frequently asked questions
What do I do if my pharmacy doesn't have Tibolone? ▾
Ask the pharmacist whether an authorised generic of Tibolone is available — usually yes — or whether another pharmacy in the area has stock of Tibolone at 2.5mg. The pharmacist can also contact the prescriber if a formulation switch is needed.
Will Tibolone come back in stock? ▾
Most shortages are resolved within weeks to months as manufacturing or supply issues are fixed. Until then, the authorised generic of Tibolone is the standard alternative and is clinically equivalent to Tibolone at the same 2.5mg strength.
Products containing Tibolone
More on Tibolone
- With alcoholTibolone and alcohol — is it safe to drink?
- With foodShould Tibolone be taken with food?
- Side effectsTibolone side effects: common, rare and warning signs
- Dosage guideTibolone dosage guide: how much to take and when
- OnsetHow fast does Tibolone start working?
- DurationHow long does Tibolone last?
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.