Last Updated: May 10, 2026

NANDROLONE PHENPROPIONATE - Generic Drug Details


✉ Email this page to a colleague

« Back to Dashboard


What are the generic sources for nandrolone phenpropionate and what is the scope of freedom to operate?

Nandrolone phenpropionate is the generic ingredient in two branded drugs marketed by Organon Usa Inc and Watson Labs, and is included in three NDAs. Additional information is available in the individual branded drug profile pages.

There are three drug master file entries for nandrolone phenpropionate.

Summary for NANDROLONE PHENPROPIONATE

US Patents and Regulatory Information for NANDROLONE PHENPROPIONATE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Organon Usa Inc DURABOLIN nandrolone phenpropionate INJECTABLE;INJECTION 011891-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Watson Labs NANDROLONE PHENPROPIONATE nandrolone phenpropionate INJECTABLE;INJECTION 086386-001 Jun 17, 1983 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Watson Labs NANDROLONE PHENPROPIONATE nandrolone phenpropionate INJECTABLE;INJECTION 087488-001 Jun 17, 1983 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Organon Usa Inc DURABOLIN nandrolone phenpropionate INJECTABLE;INJECTION 011891-002 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Market Dynamics and Financial Trajectory for Nandrolone Phenpropionate

Last updated: February 20, 2026

What is the current market landscape for nandrolone phenpropionate?

Nandrolone phenpropionate is an anabolic steroid primarily used in hormone therapy and bodybuilding. It is a controlled substance in many jurisdictions due to its potential for misuse and side effects. Market demand is driven by its applications in medical settings and illicit bodybuilding.

Market size and growth projections

  • Global anabolic steroid market size was valued at USD 808.6 million in 2020.
  • Compound annual growth rate (CAGR) expected at 4.2% from 2021 to 2028.
  • Nandrolone-based products hold an estimated 15-20% share of the anabolic steroid market segment.

Major producers and suppliers

  • Companies like Watson Pharmaceuticals, Pfizer, and specific underground labs manufacture or distribute nandrolone phenpropionate.
  • Collection of underground labs accounts for an undetermined but significant share considering illicit markets.

Legal and regulatory environment

  • Controlled under the Anabolic Steroid Control Act (US, 1990).
  • Several countries enforce strict import/export policies limiting production and distribution.
  • As a research chemical, it remains available through unregulated channels, complicating market measurement.

How does formulation and production impact market dynamics?

Nandrolone phenpropionate is synthesized via esterification of nandrolone with phenpropionic acid. Its key attributes impact market viability:

  • Rapid absorption with a shorter half-life (~2-3 days), requiring frequent injections.
  • Production involves complex chemical synthesis, requiring specialized facilities and regulatory compliance.
  • Patent protections are limited due to age and status as a generic molecule.

What is the financial outlook for stakeholders?

Revenue potential

  • Legitimate medical sales are constrained by regulation, with estimated annual revenue below USD 100 million.
  • Black-market sales are harder to quantify, but illicit trade likely exceeds legitimate sales by several multiples.

Cost structure

  • Production costs vary based on scale; underground manufacturing costs are lower but riskier.
  • R&D investments by pharmaceutical firms are minimal, as the compound is off-patent.

Investment considerations

  • Market growth correlates with regulation enforcement and demand in bodybuilding communities.
  • Diversification into related anabolic steroids poses potential but faces legal barriers.
  • Regulatory risks remain high, especially in jurisdictions with strict drug laws.

How do market trends influence future outlooks?

  • Increasing regulation may reduce legal supply, shifting demand to illicit channels.
  • Growth in hormone replacement therapy could sustain some demand in medical markets.
  • Legal reforms or developments in doping control measures could alter market dynamics.

What are the challenges and opportunities?

Challenges

  • Legal restrictions cap legitimate sales and research.
  • High risk of legal penalties deters investment in formal markets.
  • Unregulated trade fosters quality and safety concerns.

Opportunities

  • Research into approved medical uses remains niche but stable.
  • Potential for legal market expansion if regulations loosen.
  • Development of new formulations or delivery methods could improve marketability.

Key Data Summary

Attribute Details
Market size (2020) USD 808.6 million (global anabolic steroids)
CAGR 4.2% (2021-2028)
Medical use share Estimated 10-15% of anabolic steroid market
Illicit trade Dominates due to legal restrictions
Half-life 2-3 days

Key Takeaways

  • The legit market for nandrolone phenpropionate is constrained by regulations; illicit trade dominates supply.
  • Growth prospects hinge on legal reforms, increased medical adoption, and enforcement policies.
  • Investment risks are high due to regulatory and legal uncertainties.
  • Production costs are variable, impacted by illicit manufacturing and legal compliance.
  • Future market shifts depend on legislative changes and evolving abuse-deterrent measures.

FAQs

1. Is nandrolone phenpropionate approved for medical use everywhere?
No. Its approval status varies globally; in many countries, it is only available for research or controlled medical indications.

2. What are the primary medical applications of nandrolone phenpropionate?
It is used in treating anemia, osteoporosis, and hormone deficiency, typically administered via intramuscular injection.

3. How does legal status affect the availability of nandrolone phenpropionate?
Stringent laws restrict production and legal sale, pushing the drug into underground markets.

4. What are the risks for companies investing in legitimate manufacturing?
Legal penalties, market restrictions, and ethical concerns limit profitability and entry.

5. How might future regulation influence illicit trade?
Stronger enforcement could suppress legal markets but may increase illicit trade, complicating supply chains and quality control.

Sources:

[1] Grand View Research. (2021). Anabolic Steroid Market Size, Share & Trends Analysis Report.

[2] U.S. Drug Enforcement Administration. (2021). Anabolic Steroids Legal Status.

[3] MarketsandMarkets. (2022). Anabolic and Androgenic Steroids Market.

More… ↓

⤷  Start Trial

Make Better Decisions: Try a trial or see plans & pricing

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.