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Albiglutide (Tanzeum): Dosing Protocols

Dosing guidelines, reconstitution, and administration information

โœ“Reviewed byDr. Research Team(MD (composite credential representing medical review team), PhD in Pharmacology)
๐Ÿ“…Updated February 12, 2026
Verified

๐Ÿ“ŒTL;DR

  • โ€ข1 dosing protocols documented
  • โ€ขReconstitution instructions included
  • โ€ขStorage: Unreconstituted pens were stored refrigerated at 2-8 degrees C. Pens could be stored at room temperature (up to 30 degrees C) for up to 4 weeks before use. After reconstitution, the solution was to be administered within 8 hours. Room temperature stability was a notable advantage over some competing products.

Protocol Quick-Reference

Type 2 diabetes mellitus (FDA-approved 2014, withdrawn 2017)

Dosing

Amount

30-50 mg

Frequency

Once weekly

Duration

Ongoing (long-term use)

Administration

Route

SC

Schedule

Once weekly

Timing

Start at 30 mg weekly; increase to 50 mg weekly if glycemic response is inadequate after at least 4 weeks. Product discontinued in 2017.

Cycle

Duration

Ongoing

Repeatable

Yes

โš—๏ธ Suggested Bloodwork (4 tests)

HbA1c

When: Baseline

Why: Baseline glycemic control assessment

HbA1c

When: 12 weeks

Why: Assess glycemic response and need for dose escalation

Renal function panel

When: Baseline

Why: Baseline kidney function assessment

Lipid panel

When: Baseline

Why: Baseline cardiovascular risk assessment

๐Ÿ’ก Key Considerations
  • โ†’Product withdrawn from market in July 2017: dosing information is historical only
  • โ†’Required reconstitution from lyophilized powder with approximately 15-minute wait time
  • โ†’Demonstrated cardiovascular benefit (22% MACE reduction) in HARMONY Outcomes trial, published after withdrawal

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PurposeDoseFrequencyDurationNotes
Once weeklyProduct is no longer manufactured or available. Dosing information is provided for historical and educational purposes only.

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Dosing protocol timeline for Albiglutide (Tanzeum)
Visual guide to dosing schedules and timing
Administration guide for Albiglutide (Tanzeum)
Step-by-step reconstitution and administration instructions

๐Ÿ’‰Reconstitution Instructions

Tanzeum was supplied as a lyophilized powder in a single-dose pen that required reconstitution before injection. The reconstitution process involved twisting the pen to mix the powder with diluent, waiting approximately 15 minutes for dissolution, then twisting again to complete mixing. The reconstituted solution could be administered at room temperature. The complex reconstitution process was cited as a factor limiting patient and prescriber adoption.

Recommended Injection Sites

  • โœ“Abdomen
  • โœ“Thigh
  • โœ“Upper arm

๐ŸงŠStorage Requirements

Unreconstituted pens were stored refrigerated at 2-8 degrees C. Pens could be stored at room temperature (up to 30 degrees C) for up to 4 weeks before use. After reconstitution, the solution was to be administered within 8 hours. Room temperature stability was a notable advantage over some competing products.

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Before You Begin

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Historical Dosing Information#

Albiglutide (Tanzeum) was withdrawn from the worldwide market in July 2017. The dosing information below is provided for historical and educational purposes only. This product is no longer manufactured or available for clinical use.

FDA-Approved Dosing#

Albiglutide was approved at the following doses for type 2 diabetes mellitus:

  • Starting dose: 30 mg subcutaneously once weekly
  • Maximum dose: 50 mg subcutaneously once weekly
  • Dose escalation: Increase to 50 mg weekly if glycemic response was inadequate after at least 4 weeks

The once-weekly dosing was enabled by the albumin fusion technology, which extended the half-life to approximately 5 days.

Administration#

Tanzeum was provided as a single-dose pen device containing lyophilized powder and diluent. The reconstitution process was notably more complex than the pre-filled pens used by competing GLP-1 agonists:

  1. Twist the pen to mix powder with diluent
  2. Wait approximately 15 minutes for dissolution
  3. Twist again to complete mixing
  4. Inspect for particulate matter
  5. Inject subcutaneously within 8 hours of reconstitution

This ~15-minute reconstitution process was a significant disadvantage compared to the ready-to-use pens of liraglutide and semaglutide, and was cited as a factor in low prescriber and patient adoption.

Storage#

  • Before reconstitution: Refrigerate at 2-8 degrees C; can be stored at room temperature (up to 30 degrees C) for up to 4 weeks
  • After reconstitution: Use within 8 hours; may be kept at room temperature
  • Room temperature stability was a practical advantage for patients without consistent refrigerator access

Clinical Trial Dosing Context#

In the HARMONY clinical trial program, the 30 mg and 50 mg weekly doses were the primary doses studied. The HARMONY Outcomes cardiovascular trial used 30 mg weekly with optional uptitration to 50 mg, consistent with the approved labeling.

Dosing Context#

Albiglutide (Tanzeum) belongs to the Metabolic category of research peptides. Dosing protocols for Albiglutide (Tanzeum) are derived from available clinical trial data. These protocols are provided for research reference only and do not constitute medical advice. Actual dosing decisions should be made by qualified healthcare providers based on individual patient factors.

Research Protocols#

The following dosing protocols have been documented in clinical research for Albiglutide (Tanzeum):

undefined#

Dose: undefined

Frequency: Once weekly

Duration: undefined

Product is no longer manufactured or available. Dosing information is provided for historical and educational purposes only.

Reconstitution and Preparation#

Tanzeum was supplied as a lyophilized powder in a single-dose pen that required reconstitution before injection. The reconstitution process involved twisting the pen to mix the powder with diluent, waiting approximately 15 minutes for dissolution, then twisting again to complete mixing. The reconstituted solution could be administered at room temperature. The complex reconstitution process was cited as a factor limiting patient and prescriber adoption.

Injection Sites#

Recommended injection sites for Albiglutide (Tanzeum) include:

  • Abdomen
  • Thigh
  • Upper arm

Site rotation is recommended to minimize local tissue reactions and ensure consistent absorption.

Storage Requirements#

Unreconstituted pens were stored refrigerated at 2-8 degrees C. Pens could be stored at room temperature (up to 30 degrees C) for up to 4 weeks before use. After reconstitution, the solution was to be administered within 8 hours. Room temperature stability was a notable advantage over some competing products.

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Medical Disclaimer

This website is for educational and informational purposes only. The information provided is not intended to diagnose, treat, cure, or prevent any disease. Always consult with a qualified healthcare professional before using any peptide or supplement.