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Cladribine Low Dose — Competitive Intelligence Brief
phase 3
Purine nucleoside analog
Ribonucleotide reductase; DNA synthesis
Immunology
Small molecule
Live · refreshed every 30 min
Target snapshot
Cladribine Low Dose (Cladribine Low Dose) — Merck Healthcare KGaA, Darmstadt, Germany, an affiliate of Merck KGaA, Darmstadt, Germany. Cladribine is a purine nucleoside analog that depletes lymphocytes by inhibiting ribonucleotide reductase and inducing apoptosis in dividing cells.
Comparator set (6 drugs)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| Cladribine Low Dose TARGET | Cladribine Low Dose | Merck Healthcare KGaA, Darmstadt, Germany, an affiliate of Merck KGaA, Darmstadt, Germany | phase 3 | Purine nucleoside analog | Ribonucleotide reductase; DNA synthesis | |
| Gemcitabine hydrochloride for injection | Gemcitabine hydrochloride for injection | Chia Tai Tianqing Pharmaceutical Group Nanjing Shunxin Pharmaceutical Co., Ltd. | phase 3 | Nucleoside analog; antimetabolite | Ribonucleotide reductase; DNA synthesis | |
| Mavenclad® | Mavenclad® | Merck Healthcare KGaA, Darmstadt, Germany, an affiliate of Merck KGaA, Darmstadt, Germany | marketed | Purine nucleoside analog; immunosuppressant | Deoxyadenosine kinase; DNA synthesis and repair pathways in lymphocytes | |
| Cladribine (CLAD) | Cladribine (CLAD) | M.D. Anderson Cancer Center | marketed | Purine nucleoside analog | DNA (via deoxyadenosine analog incorporation) | |
| Fludarabine (FLU) | Fludarabine (FLU) | Nanfang Hospital, Southern Medical University | marketed | Purine nucleoside analog | Ribonucleotide reductase, DNA polymerase | |
| Cladribine Tablets | Cladribine Tablets | Keith Edwards, M.D. | marketed | Purine nucleoside analog | Ribonucleotide reductase; DNA incorporation | |
| Cladribine Pill | Cladribine Pill | Haukeland University Hospital | phase 3 | Purine nucleoside analog | Ribonucleotide reductase; DNA incorporation |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
Sponsor landscape (Purine nucleoside analog class)
- Merck Healthcare KGaA, Darmstadt, Germany, an affiliate of Merck KGaA, Darmstadt, Germany · 2 drugs in this class
- Haukeland University Hospital · 1 drug in this class
- Keith Edwards, M.D. · 1 drug in this class
- M.D. Anderson Cancer Center · 1 drug in this class
- Nanfang Hospital, Southern Medical University · 1 drug in this class
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Cite this brief
Drug Landscape (2026). Cladribine Low Dose — Competitive Intelligence Brief. https://druglandscape.com/ci/cladribine-low-dose. Accessed 2026-06-10.
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Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing