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SPD602

Phase 2

Transfusional Iron Overload | Small molecule | Hematology |Takeda Pharmaceutical Company Limited|Trials Updated: Jul 19, 2021

SPD602 development status

Highest phase Phase 2
Registered trials 8 across 1 sponsor since Jun 2011

SPD602 target and mechanism

ModalitySmall molecule

Also known as SSP-004184SS, SSP-004184AQ

Success Probability

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Market & Valuation

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Trial Design

RandomizedCONTROLLED
Total Trials5
Total Enrollment148

FDA Designations

No designations recorded

SPD602 clinical trials

SPD602 · 5 trials · 3 indications

Phase 2 1Phase 1 4
NCT01186419Safety and Pharmacodynamic Study of an Oral Iron Chelator Given for 6 Months to Patients With Iron OverloadTransfusional Iron Overload
COMPLETED51 Analytics
PHASE2COMPLETED
Safety and Pharmacodynamic Study of an Oral Iron Chelator Given for 6 Months to Patients With Iron Overload
Transfusional Iron OverloadUnlock trial analytics

Study Endpoints

Primary Endpoints

Change From Baseline in Liver Iron Concentration (LIC) at 96 Weeks
Baseline and 96 weeks

LIC was determined by R2 Magnetic Resonance Imaging (MRI).

Area Under the Plasma Concentration-time Curve (AUC) From Time Zero to Infinity (AUCinf) of Midazolam
Study Periods 1 & 2: Within 60 minutes pre-dose, and Post-dose 0.167, 0.33, 0.5, 0.75, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72 hours.

AUCinf is the area under the plasma concentration versus time curve extrapolated from time 0 to infinity, calculated using the observed value of the last non-zero concentration. AUC can be used as a measure of drug exposure. It is derived from drug concentration and time so it gives a measure how much and how long a drug stays in a body.

Area Under the Concentration-time Curve From Time Zero to the Time of the Last Measureable Concentration (AUClast) of Midazolam
Study Periods 1 & 2: Within 60 minutes pre-dose, and Post-dose 0.167, 0.33, 0.5, 0.75, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72 hours.

AUClast is the area under the concentration versus time curve from the time of dosing to the last measurable concentration. AUC can be used as a measure of drug exposure. It is derived from drug concentration and time so it gives a measure how much and how long a drug stays in a body.

Maximum Plasma Concentration (Cmax) of Midazolam
Study Periods 1 & 2: Within 60 minutes pre-dose, and Post-dose 0.167, 0.33, 0.5, 0.75, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 8, 10, 12, 24, 48, 72 hours.

Cmax is a term that refers to the maximum (or peak) concentration that a drug achieves in the body after the drug has been administrated.

Area Under the Plasma Concentration-time Curve (AUC) From Time Zero to Infinity (AUCinf) for Simvastatin
Study Periods 1 & 2: Within 30 minutes pre-dose, and Post-dose 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 24, 36, 48, 72 hours.

AUCinf is the area under the plasma concentration versus time curve extrapolated from time 0 to infinity, calculated using the observed value of the last nonzero concentration. AUC can be used as a measure of drug exposure. It is derived from drug concentration and time so it gives a measure how much and how long a drug stays in a body.

Area Under the Concentration-time Curve From Time Zero to the Time of the Last Measureable Concentration (AUClast) of Simvastatin
Study Periods 1 & 2: Within 30 minutes pre-dose, and Post-dose 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 24, 36, 48, 72 hours.

AUClast is the area under the concentration versus time curve from the time of dosing to the last measurable concentration. AUC can be used as a measure of drug exposure. It is derived from drug concentration and time so it gives a measure how much and how long a drug stays in a body.

Maximum Plasma Concentration (Cmax) of Simvastatin
Study Periods 1 & 2: Within 30 minutes pre-dose, and Post-dose 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 24, 36, 48, 72 hours.

Cmax is a term that refers to the maximum (or peak) concentration that a drug achieves in the body after the drug has been administrated.

Area Under the Plasma Concentration-time Curve (AUC) From Time Zero to Infinity (AUCinf) of SSP-004184 Under Fasted and Fed Conditions
Study Periods 1 & 2: Within 30 minutes pre-dose, and Post-dose 0.5, 1, 1.5, 2, 2.5, 4, 8, 12, 24, 48, 72 hours.

AUCinf is the area under the plasma concentration versus time curve from time 0 to infinity. AUC can be used as a measure of drug exposure. It is derived from drug concentration and time so it gives a measure how much and how long a drug stays in a body.

Area Under the Concentration-time Curve From Time Zero to the Time of the Last Measureable Concentration (AUClast) of SSP-004184 Under Fed and Fasted Conditions
Study Periods 1 & 2: Within 30 minutes pre-dose, and Post-dose 0.5, 1, 1.5, 2, 2.5, 4, 8, 12, 24, 48, 72 hours.

AUClast is the area under the curve from the time of dosing to the last measurable concentration. AUC can be used as a measure of drug exposure. It is derived from drug concentration and time so it gives a measure how much and how long a drug stays in a body.

Maximum Plasma Concentration (Cmax) of SSP-004184 Under Fed and Fasted Conditions
Study Periods 1 & 2: Within 30 minutes pre-dose, and Post-dose 0.5, 1, 1.5, 2, 2.5, 4, 8, 12, 24, 48, 72 hours.

Cmax is a term that refers to the maximum (or peak) concentration that a drug achieves in the body after the drug has been administrated.

Area Under the Steady-state Plasma Concentration-time Curve (AUClast) of SSP-004184 After One Dose
Periods 1 & 2: Within 30 min pre-dose, and Post-dose 0.5, 1, 1.5, 2, 2.5, 4, 8, 12, 24, 48, 72, 96, and 120 hrs. Period 3: Within 30 min pre-dose, and Post-dose 0.5, 1, 1.5, 2, 2.5, 4, 8, 12, 12.5, 13, 13.5, 14, 14.5, 16, 20, 24, 48, 72, 96, and 120 hrs.

AUC 0-last is the area under the plasma concentration versus time curve from time 0 to the time of last quantifiable concentration. AUC can be used as a measure of drug exposure. It is derived from drug concentration and time so it gives a measure how much and how long a drug stays in a body

Area Under the Plasma Concentration-time Curve (AUC) From Time Zero to Infinity (AUCinf) of SSP-004184 After One Dose
Periods 1 & 2: Within 30 min pre-dose, and Post-dose 0.5, 1, 1.5, 2, 2.5, 4, 8, 12, 24, 48, 72, 96, and 120 hrs. Period 3: Within 30 min pre-dose, and Post-dose 0.5, 1, 1.5, 2, 2.5, 4, 8, 12, 12.5, 13, 13.5, 14, 14.5, 16, 20, 24, 48, 72, 96, and 120 hrs.

AUCinf is the area under the curve extrapolated to infinity, calculated using the observed value of the last nonzero concentration. AUC can be used as a measure of drug exposure. It is derived from drug concentration and time so it gives a measure how much and how long a drug stays in a body.

Maximum Plasma Concentration (Cmax) of SSP-004184 After One Dose
Periods 1 & 2: Within 30 min pre-dose, and Post-dose 0.5, 1, 1.5, 2, 2.5, 4, 8, 12, 24, 48, 72, 96, and 120 hrs. Period 3: Within 30 min pre-dose, and Post-dose 0.5, 1, 1.5, 2, 2.5, 4, 8, 12, 12.5, 13, 13.5, 14, 14.5, 16, 20, 24, 48, 72, 96, and 120 hrs.

Cmax is a term that refers to the maximum (or peak) concentration that a drug achieves in the body after the drug has been administrated

Secondary Endpoints

Maximum Plasma Concentration (Cmax) of SPD602
92 weeks
Area Under The Steady-state Plasma Concentration-time Curve (AUC) of SPD602
92 weeks
Area Under the Steady-state Plasma Concentration-time Curve (AUClast) of SSP-004184 After Two Doses
Periods 1 & 2: Within 30 min pre-dose, and Post-dose 0.5, 1, 1.5, 2, 2.5, 4, 8, 12, 24, 48, 72, 96, and 120 hrs. Period 3: Within 30 min pre-dose, and Post-dose 0.5, 1, 1.5, 2, 2.5, 4, 8, 12, 12.5, 13, 13.5, 14, 14.5, 16, 20, 24, 48, 72, 96, and 120 hrs.
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Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
SPD602 (16mg)EXPERIMENTAL -
SPD602 (32mg)EXPERIMENTAL -
MidazolamACTIVE_COMPARATORAdministered as a single oral 6 mg dose on Day 1.
SSP-004184SS + MidazolamEXPERIMENTALMidazolam (6 mg) + SSP-004184SS (30 mg/kg) concomitantly administered as a single oral dose on Day 1.
SimvastatinACTIVE_COMPARATORAdministered as a single oral 20 mg dose on Day 1.
Simvastatin + SSP-004184SSEXPERIMENTALSimvastatin (20 mg) + SSP-004184SS (30 mg/kg) administered concomitantly as a single oral dose on Day 1.
SSP-004184SS (fed)EXPERIMENTAL21.8 mg/kg (oral capsule form) given once on Day 1 under fed conditions
SSP-004184SS (fasted)EXPERIMENTAL21.8 mg/kg (oral capsule form) given once on Day 1 under fasted conditions
SSP-004184AQ (single dose)EXPERIMENTAL40 mg/kg (oral capsule form) given once on Day 1
SSP-004184SS (single dose)EXPERIMENTAL21.8 mg/kg (oral capsule form) given once on Day 1
SSP-004184AQ (2 doses)EXPERIMENTAL40 mg/kg (oral capsule form) given twice (12 hours apart) on Day 1
SSP-004184SS (2 doses)EXPERIMENTAL21.8 mg/kg (oral capsule form) given twice (12 hours apart) on Day 1

Interventions

NameTypeDescription
SPD602 (FBS0701, SSP-004184)DRUGOral FBS0701 taken one time daily for up to 96 weeks.
MidazolamDRUG -
SSP-004184SSDRUG -
SimvastatinDRUG -
SSP-004184AQDRUGMagnesium salt
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Eligibility Criteria

Age Range18 Years to 60 Years
SexALL
Healthy VolunteersNo
Study Sites9

Inclusion Criteria: * Transfusional iron overload due to: hereditary anemias such as sickle cell disease, β-thalassemia and Diamond-Blackfan anemia; acquired anemias such as Myelodysplastic Syndrome and other forms of bone marrow failure. Patients must also be transfusion-dependent and require chro...

Countries:United StatesItalyThailandTurkey (Türkiye)United Kingdom
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Frequently asked questions about SPD602

What is SPD602 used for?

SPD602 is being developed for transfusional iron overload, a condition in which excess iron accumulates in the body from repeated blood transfusions. It is an oral small molecule iron chelator studied in adults with transfusional iron overload, including patients with beta-thalassemia.

Who is developing SPD602?

SPD602 is being developed by Takeda Pharmaceutical Company Limited, which trades under the ticker TAK. Takeda is the sponsor of the clinical program evaluating SPD602 in hematology, specifically for transfusional iron overload.

What phase is SPD602 in?

SPD602 is in Phase 2 clinical development. It is an investigational oral iron chelator that has not been approved for commercial use, and its completed Phase 2 study evaluated safety and pharmacodynamic effects over six months of treatment.

What clinical trials is SPD602 in?

SPD602 has been studied in the Phase 2 trial NCT01186419, titled Safety and Pharmacodynamic Study of an Oral Iron Chelator Given for 6 Months to Patients With Iron Overload. The trial enrolled 51 adults with transfusional iron overload and beta-thalassemia across the United States, Italy, Thailand, Turkey, and the United Kingdom, and it is completed.

Is SPD602 the same as FBS0701 or SSP-004184?

Yes. SPD602 is also known as FBS0701 and SSP-004184. These are alternative names for the same oral iron chelator developed by Takeda for transfusional iron overload, so searches for any of these names refer to the same investigational compound.