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Last Updated: April 24, 2025

DROLBAN Drug Patent Profile


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Which patents cover Drolban, and when can generic versions of Drolban launch?

Drolban is a drug marketed by Lilly and is included in one NDA.

The generic ingredient in DROLBAN is dromostanolone propionate. There is one drug master file entry for this compound. Additional details are available on the dromostanolone propionate profile page.

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Summary for DROLBAN
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 50
Patent Applications: 2,956
DailyMed Link:DROLBAN at DailyMed
Drug patent expirations by year for DROLBAN

US Patents and Regulatory Information for DROLBAN

ApplicantTradenameGeneric NameDosageNDAApproval DateTETypeRLDRSPatent No.Patent ExpirationProductSubstanceDelist Req.Exclusivity Expiration
Lilly DROLBAN dromostanolone propionate INJECTABLE;INJECTION 012936-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Try for Free ⤷  Try for Free ⤷  Try for Free
>Applicant>Tradename>Generic Name>Dosage>NDA>Approval Date>TE>Type>RLD>RS>Patent No.>Patent Expiration>Product>Substance>Delist Req.>Exclusivity Expiration
Showing 1 to 1 of 1 entries

Market Dynamics and Financial Trajectory for the Pharmaceutical Drug: DROLBAN

Drolban, also known as drostanolone propionate or dromostanolone propionate, is a pharmaceutical drug with a unique history and market trajectory. Originally developed for treating breast cancer, this synthetic anabolic steroid has seen significant shifts in its usage and market position over the years.

Historical Context

Drolban was first introduced to the market in the early 1960s as a treatment for breast cancer in women[1]. Developed by Syntex in 1959 and released by Lilly under the brand name Drolban, it represented a breakthrough in cancer treatment at the time[1]. However, the landscape of breast cancer treatment has evolved significantly since then, leading to changes in Drolban's market position.

Shift in Market Dynamics

From Medical Use to Underground Market

As more effective breast cancer treatments emerged, Drolban was gradually phased out of clinical use[1]. This shift marked a significant turning point in the drug's market trajectory. Despite no longer being used clinically, Drolban found a new market in the bodybuilding community[1].

"No longer used clinically dromostanolone propionate became very popular in the bodybuilding community."[1]

This transition from a legitimate pharmaceutical product to an underground performance-enhancing drug has had profound implications for its market dynamics and financial trajectory.

Current Market Status

Today, Drolban remains on the list of approved medications but is not manufactured or sold by pharmaceutical companies[1]. Instead, it is primarily produced illegally by underground labs for use in bodybuilding[1]. This shift has dramatically altered its financial trajectory and market dynamics.

Financial Implications

Loss of Pharmaceutical Revenue

The transition of Drolban from a clinically used drug to an underground product has resulted in a significant loss of legitimate pharmaceutical revenue. Major pharmaceutical companies no longer profit from its sale, as it's not being manufactured or marketed through official channels.

Underground Market Value

While exact figures are difficult to obtain due to the illicit nature of its current production and distribution, the underground market for Drolban likely represents a substantial financial ecosystem. The popularity of performance-enhancing drugs in bodybuilding circles suggests a potentially lucrative, albeit illegal, market.

Regulatory Environment

Legal Status

Drolban's legal status varies by country, but it's generally classified as a controlled substance. In the United States, for example, it's listed as a Schedule III controlled substance[4]. This classification significantly impacts its market dynamics, limiting legal access and distribution.

Enforcement Challenges

The shift to underground production and distribution presents significant challenges for regulatory bodies and law enforcement agencies. The clandestine nature of its current market makes it difficult to track and control, potentially leading to quality control issues and health risks for users.

Comparison to Broader Pharmaceutical Trends

Contrast with Growing Pharmaceutical Market

While Drolban has moved away from legitimate pharmaceutical channels, the overall pharmaceutical market continues to grow. The global pharmaceutical market revenue in 2024 is projected to be 1.15 trillion dollars, with forecasts exceeding 1.4 trillion by 2028[3]. This stark contrast highlights the unique trajectory of Drolban compared to mainstream pharmaceutical products.

Investment in Drug Development

The pharmaceutical industry continues to invest heavily in drug development, with the average cost of bringing a new drug to market around $2.6 billion[3]. This investment trend stands in sharp contrast to drugs like Drolban, which have moved out of the legitimate pharmaceutical pipeline.

Impact on Research and Development

Shift in Focus

The transition of Drolban out of clinical use reflects a broader shift in pharmaceutical research and development. There's an increasing focus on precision medicines and more targeted therapies, particularly in areas like oncology[9].

Lessons for Future Drug Development

The trajectory of Drolban offers valuable lessons for pharmaceutical companies in terms of long-term market sustainability and the importance of continual innovation in treatment methods.

Ethical Considerations

Public Health Concerns

The underground production and use of Drolban raise significant public health concerns. Without proper oversight and quality control, users may be exposed to additional risks.

Regulatory Challenges

The case of Drolban highlights the challenges regulatory bodies face in controlling substances that transition from legitimate medical use to illicit markets.

Future Outlook

Potential for Redevelopment

While currently not in clinical use, there's always the possibility of drugs like Drolban being re-examined for potential medical applications. The pharmaceutical industry's constant search for effective treatments could potentially lead to a reassessment of older compounds.

Market Adaptation

The story of Drolban serves as a case study in market adaptation. It demonstrates how products can find new, albeit controversial, markets when their original purpose becomes obsolete.

Broader Implications for the Pharmaceutical Industry

Product Lifecycle Management

The trajectory of Drolban underscores the importance of effective product lifecycle management in the pharmaceutical industry. Companies must be prepared for shifts in medical practices and be ready to innovate or repurpose products.

Regulatory Preparedness

The transition of Drolban to underground markets highlights the need for robust regulatory frameworks that can adapt to changing product uses and market dynamics.

Key Takeaways

  1. Drolban, originally developed for breast cancer treatment, has transitioned from clinical use to underground markets.
  2. This shift has resulted in a loss of legitimate pharmaceutical revenue but created a potentially lucrative illicit market.
  3. The drug's trajectory contrasts sharply with the overall growth of the pharmaceutical industry.
  4. Drolban's story highlights important considerations for product lifecycle management and regulatory oversight in the pharmaceutical industry.
  5. The case of Drolban serves as a reminder of the complex interplay between medical advancements, market dynamics, and regulatory challenges in the pharmaceutical sector.

FAQs

  1. Q: Is Drolban still used for medical purposes? A: No, Drolban is no longer used clinically. It has been phased out in favor of more effective breast cancer treatments.

  2. Q: Why did Drolban become popular in bodybuilding? A: Drolban, being an anabolic steroid, can enhance muscle growth and performance, making it attractive to bodybuilders despite its illegal status for this use.

  3. Q: What are the legal implications of using Drolban? A: In many countries, including the United States, Drolban is a controlled substance. Its use, possession, or distribution without a valid prescription is illegal.

  4. Q: How does Drolban's market trajectory compare to other pharmaceuticals? A: Unlike many pharmaceuticals that continue to be developed and marketed by legitimate companies, Drolban has moved to underground markets, representing a unique and atypical trajectory.

  5. Q: Could Drolban ever return to legitimate pharmaceutical use? A: While possible, it's unlikely in its current form. However, pharmaceutical companies are always researching and may potentially rediscover uses for older compounds or develop related drugs.

Sources cited: [1] https://drugs.ncats.io/drug/7DR7H00HDT [3] https://blog.drugbank.com/investment-trends-in-pharmaceutical-research/ [4] https://en.wikipedia.org/wiki/Drostanolone_propionate [9] https://www.nber.org/reporter/2018number3/economics-drug-development-pricing-and-innovation-changing-market

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