Brand Name
Mulpleta
Generic Name
Lusutrombopag
View Brand Information FDA approval date: August 27, 2018
Form: Tablet
What is Mulpleta (Lusutrombopag)?
MULPLETA is indicated for the treatment of thrombocytopenia in adult patients with chronic liver disease who are scheduled to undergo a procedure. MULPLETA is a thrombopoietin receptor agonist indicated for the treatment of thrombocytopenia in adult patients with chronic liver disease who are scheduled to undergo a procedure.
Approved To Treat
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Related Clinical Trials
Lusutrombopag Combined With Recombinant Human Thrombopoietin for the Treatment of Thrombocytopenia in Patients With Chronic Liver Disease Destined to Undergo Elective Invasive Surgery: a Prospective, Multicentre, Single-arm Clinical Study
Summary: To assess the efficacy and safety of lusutrombopag combined with recombinant human thrombopoietin for the treatment of thrombocytopenia in patients with chronic liver disease destined to undergo elective invasive surgery.
An Open-label, Single-arm Study to Evaluate the Efficacy and Safety of Lusutrombopag in Chinese Adults With Persistent or Chronic Immune Thrombocytopenia
Summary: This exploratory study is to investigate the efficacy, safety and tolerability of Lusutrombopag in the treatment of primary immune thrombocytopenia in Chinese patients who have failed first-line therapy
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Brand Information
Mulpleta (Lusutrombopag)
1INDICATIONS AND USAGE
MULPLETA is indicated for the treatment of thrombocytopenia in adult patients with chronic liver disease who are scheduled to undergo a procedure.
2DOSAGE FORMS AND STRENGTHS
Tablets: 3 mg lusutrombopag as a light red, round, film-coated tablet debossed with the Shionogi trademark (
3CONTRAINDICATIONS
None.
4ADVERSE REACTIONS
The following serious adverse reactions are discussed in detail in other sections of the labeling:
- Thrombotic/Thromboembolic Complications
4.1Clinical Trials Experience
Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice.
The safety of MULPLETA was evaluated in 3 randomized, double-blind, placebo-controlled trials, L-PLUS 1, L-PLUS 2, and M0626, in which patients with chronic liver disease and thrombocytopenia were treated with MULPLETA (N=171) or placebo (N=170) at a dose of 3 mg daily for up to 7 days prior to a scheduled procedure.
The majority of patients were males (59%), and median age was 61 years (range 19-88). The racial and ethnic distribution was White (50%), Asian (47%), Black (<1%), and Other (3%).
The most common adverse reactions (those occurring in at least 3%) in the MULPLETA-treated group across the pooled data from the three trials are summarized in table 1.
The incidence of serious adverse events was 5% (9 of 171 patients) in the MULPLETA group and 7% (12 of 170 patients) in the placebo group. The most common serious adverse reaction reported with MULPLETA was portal vein thrombosis
5OVERDOSAGE
No antidote for MULPLETA overdose is known.
In the event of overdose, platelet count may increase excessively and result in thrombotic or thromboembolic complications. Closely monitor the patient and platelet count. Treat thrombotic complications in accordance with standard of care.
Hemodialysis is not expected to enhance the elimination of MULPLETA because lusutrombopag is highly bound to protein in plasma
6DESCRIPTION
MULPLETA (lusutrombopag), a thrombopoietin (TPO) receptor agonist, contains lusutrombopag as the active ingredient.
The chemical name for lusutrombopag is (2
The structural formula is:

The empirical formula for lusutrombopag is C
Lusutrombopag is a white to slightly yellowish white powder, and is freely soluble in
MULPLETA (lusutrombopag) tablets for oral use contain lusutrombopag 3 mg.
Excipients are D-mannitol, microcrystalline cellulose, magnesium oxide, sodium lauryl sulfate, hydroxypropyl cellulose, carboxymethylcellulose calcium, magnesium stearate, hypromellose, triethyl citrate, titanium dioxide, red ferric oxide, and talc.
7CLINICAL STUDIES
The efficacy of MULPLETA for the treatment of thrombocytopenia in patients with chronic liver disease who are scheduled to undergo a procedure was evaluated in 2 randomized, double-blind, placebo-controlled trials (L-PLUS 1 (N=97) and L-PLUS 2 (N=215; NCT02389621)). Patients with chronic liver disease who were undergoing an invasive procedure and had a platelet count less than 50 × 10
The patient populations were similar between the MULPLETA and placebo arms and consisted of 60% male and 40% female; median age was 60 years (range 19-88). The racial and ethnic distribution was White (55%), Asian (41%), and Other (4%).
Patients were randomized 1:1 to receive 3 mg of MULPLETA or placebo once daily for up to 7 days. Randomization was stratified by liver ablation/coagulation or other procedures and the platelet count at screening/baseline. In L-PLUS 1, 57% of patients underwent procedures other than liver ablation/coagulation and 43% underwent liver ablation/coagulation (RFA/MCT). In L-PLUS 2, 98% of patients underwent procedures other than liver ablation/coagulation and 2% underwent liver ablation/coagulation (RFA/MCT). Procedures other than liver ablation/coagulation (RFA/MCT) included liver-related procedures (transcatheter arterial chemoembolization, liver biopsy, and others), upper and lower gastrointestinal endoscopy-related procedures (endoscopic variceal ligation, endoscopic injection sclerotherapy, polypectomy, and biopsy), and other procedures (dental extraction, diagnostic paracentesis or laparocentesis, septoplasty, embolization of splenic artery aneurysm, bone marrow biopsy, removal of cervical polyp, and inguinal hernia repair (non-laparotomy based)).
In L-PLUS 1, the major efficacy outcome was the proportion of patients who require no platelet transfusion prior to the primary invasive procedure. In L-PLUS 2, the major efficacy outcome was the proportion of patients who require no platelet transfusion prior to the primary invasive procedure and no rescue therapy for bleeding (i.e., platelet preparations, other blood preparations, including red blood cells and plasma, volume expanders) from randomization through 7 days after the primary invasive procedure. In both trials, additional efficacy outcomes included the proportion of patients who require no platelet transfusion during the study, proportion of responders, duration of the increase in platelet count defined as the number of days during which the platelet count was maintained as ≥50 × 10
In both the L-PLUS 1 and L-PLUS 2 trials, responders were defined as patients who had a platelet count of ≥50 × 10
The median (Q1, Q3) duration of platelet count increase to at least 50 × 10
8HOW SUPPLIED/STORAGE AND HANDLING
MULPLETA is supplied as 3 mg lusutrombopag tablets in a child-resistant blister pack containing 7 tablets - NDC 59630-551-07.
9PATIENT COUNSELING INFORMATION
Advise the patient to read the FDA-approved patient labeling (Patient Information).
Prior to treatment, patients should fully understand and be informed of the following risks and considerations for MULPLETA.
10PRINCIPAL DISPLAY PANEL - 3 mg Tablet Blister Card Carton
NDC 59630-551-07
FOR ORAL USE ONLY
Mulpleta
SHIONOGI INC.
Lift Here to Open
One blister card

11PRINCIPAL DISPLAY PANEL - 3 mg Tablet Blister Card Carton - NDC 59630-551-77
NDC 59630-551-77
FOR ORAL USE ONLY
Mulpleta
SHIONOGI INC.
Lift Here to Open
One blister card


