Inhalation powder: Single-dose plastic cartridges containing 16 mcg, 32 mcg, 48 mcg, 64 mcg, or 80 mcg of treprostinil as a dry powder formulation.

None.

The following potential adverse reactions are described in Warnings and Precautions (5):

-

Decrease in systemic blood pressure [see Warnings and Precautions (5.1)].

-

Bleeding [see Warnings and Precautions (5.2)].

In general, symptoms of overdose with inhaled treprostinil include flushing, headache, hypotension, nausea, vomiting, and diarrhea. Provide general supportive care until the symptoms of overdose have resolved.

Tyvaso DPI (treprostinil) inhalation powder is available as 16 mcg, 32 mcg, 48 mcg, 64 mcg, or 80 mcg of treprostinil in single-dose plastic cartridges with approximate fill weights of 1.6 mg, 3.2 mg, 4.8 mg, 6.4 mg, or 8.0 mg of Tyvaso DPI, respectively. Four cartridges are contained in a single cavity of a blister strip. A card contains 7 blister strips separated by perforations for a total of 28 cartridges of each labeled strength in Titration and Maintenance Kits. For convenience, the perforation allows users to remove a single blister strip containing 4 cartridges. The Institutional Kits contain 4 blister strips for a total of 16 cartridges of each labeled strength.

The cartridges are color-coded, purple for 16 mcg, dark blue for 32 mcg, light blue for 48 mcg, light green for 64 mcg, and orange for 80 mcg. Each cartridge is marked with "Tyvaso DPI" and the corresponding dosage strength of "16 mcg", "32 mcg", "48 mcg", "64 mcg", or "80 mcg".

The Tyvaso DPI Inhaler is individually packaged in a clear overwrap. The inhaler is fully assembled with a removable mouthpiece cover. The Tyvaso DPI Inhaler can be used for up to 7 days from the date of first use. After 7 days of use, the inhaler must be discarded and replaced with a new inhaler.

Tyvaso DPI is available in the following configurations:

Advise the patient to read the FDA-approved patient labeling (Instructions for Use).

Train patients in the administration process for Tyvaso DPI, including dosing, Tyvaso DPI Inhaler setup, operation, cleaning, and maintenance, according to the instructions for use [see Dosage and Administration (2.1, 2.2)].

Advise patients that after 7 days of use, the inhaler must be discarded and replaced with a new inhaler [see Dosage and Administration (2.1)].

Instruct patients to use Tyvaso DPI only with the Tyvaso DPI Inhaler [see Dosage and Administration (2.1)].

If a scheduled treatment session is missed, resume therapy as soon as possible [see Dosage and Administration (2.2)].

©Copyright 2024 United Therapeutics Corp. All rights reserved.
Tyvaso DPI® and Tyvaso® are registered trademarks of United Therapeutics Corporation.

Tyvaso DPI manufactured by:

MannKind Corporation
Danbury, CT 06810

Tyvaso DPI manufactured for and distributed by:

United Therapeutics Corp.
Research Triangle Park, NC 27709

Instructions
for Use

TYVASO [ tī-vā'-sō ] DPI®
(treprostinil) Inhalation Powder
For oral inhalation only

Read Before Starting

	Parts of the TYVASO DPI Inhaler (see Figure A)	Your Starter Kit includes a Carrying Case (see Figure B)	TYVASO DPI Blister Cards (see Figure C)
This Instructions for Use contains information on how to inhale TYVASO DPI (treprostinil) Inhalation Powder. Read this Instructions for Use carefully before you start using your inhaler and each time you get a new inhaler. There may be new information. This information does not take the place of talking to your healthcare provider about your medical condition or your treatment. Your healthcare provider should show you how to use your inhaler the right way before you use it for the first time.	Figure A	The TYVASO DPI inhaler and blister strips can be stored in the carrying case when using outside of your home or traveling.	Figure C
		Figure B

Important Information

Important information you need to know before inhaling TYVASO DPI Inhalation Powder using the TYVASO DPI Inhaler	Take TYVASO DPI exactly as prescribed by your healthcare provider. Take TYVASO DPI 4 times per day while you are awake, about 4 hours apart. If you miss a dose, take it as soon as possible at your usual dose. If your prescribed dose is higher than 80 mcg per treatment session, you will need to use more than 1 cartridge. If using more than 1 cartridge, the cartridges can be used in any order, regardless of cartridge strength. If you need to use more than 1 cartridge for your dose, remove the used cartridge from the inhaler before getting a new one. You can tell a cartridge has been used when the cartridge cup has moved from the front to the middle position in the cartridge base. Only TYVASO DPI cartridges should be used with the TYVASO DPI Inhaler. Each cartridge is for 1 time (single use) only. Use a new cartridge for each treatment session. After each treatment session, throw away the used cartridge right away. Do not open the cartridges. The inhaler opens the cartridge automatically during use. Warning: If any powder from the cartridge spills on your hands, throw away the cartridge right away into regular household trash and wash your hands. Then start with a new cartridge. Do not breathe in the TYVASO DPI treprostinil powder in any other way. Do not put cartridges in your mouth. Do not swallow cartridges. Use only 1 inhaler at a time. The same inhaler should be used even when needing to use more than 1 cartridge for your dose. Inhale 1 cartridge at a time. The inhaler lasts for 7 days. After 7 days of use, throw away your used inhaler and get a new one. Store the inhaler in a clean, dry place with the mouthpiece cover on until your next dose.
TYVASO DPI cartridges come in 5 strengths (see Figure D). Important: Always make sure you have the right number of TYVASO DPI cartridges for your dose before you start. Only use TYVASO DPI cartridges with the TYVASO DPI Inhaler.
Figure D
If you are having problems with your TYVASO DPI Inhaler, have any side effects, or if your TYVASO DPI Inhaler breaks and you need a new one, please call 1-844-UNITHER (1-844-864-8437).

Storing TYVASO DPI Inhalers and Cartridges

Storing TYVASO DPI Inhalers	Storing Unopened Blister Cards and Strips				Storing Opened Blister Strips
Store TYVASO DPI Inhalers, with the mouthpiece on, in a clean, dry place at room temperature between 68°F to 77°F (20°C to 25°C), such as a drawer or medicine cabinet (see Figure E). Inhalers may be stored in the refrigerator between 36°F to 46°F (2°C to 8°C), but should be left out at room temperature for 10 minutes before use.	Store unopened blister cards and strips in a clean, dry place at room temperature, such as a drawer or medicine cabinet. You can store in the carrying case when using outside your home or traveling (see Figure F).   Do not use after 8 weeks if stored at room temperature. Unopened blister cards and strips may also be stored in the refrigerator (see Figure G).			Figure F	Store opened blister strips in a clean, dry place at room temperature (see Figure H), such as a drawer or medicine cabinet. Opened blister strips must be used within 3 days.   Do not put a blister strip back into the refrigerator after being opened or stored at room temperature.
Do not leave or store cartridges in the inhaler. Keep out of the reach of children.	Do not use after the Expiration Date has passed.				Figure H
Figure E		Important: If refrigerated, cartridges and inhaler should be left out at room temperature for 10 minutes before use.		Figure G
		ROOM TEMPERATURE	10 mins.

Preparing to Inhale TYVASO DPI

Step 1 : Select the TYVASO DPI cartridges for your dose (see Figure I)					Step 2 : Tear off 1 strip		Step 3 : Check the expiration date on the strip
Select the TYVASO DPI cartridges for your dose (see Figure I).   Note: If using more than 1 cartridge, the cartridges can be used in any order, regardless of cartridge strength.					Tear along the perforation to remove 1 strip from the blister card (see Figure J).	Figure J	Check the expiration date on the foil strip label (see Figure K).   Do not use the cartridges if the Expiration Date on the strip has passed.
If your prescribed TYVASO DPI dose is 16 mcg, use...	If your prescribed TYVASO DPI dose is 32 mcg, use...	If your prescribed TYVASO DPI dose is 48 mcg, use...	If your prescribed TYVASO DPI dose is 64 mcg, use...	If your prescribed TYVASO DPI dose is 80 mcg, use...			Figure K
If your prescribed TYVASO DPI dose is more than 80 mcg per treatment session, you will need to use more than 1 cartridge to get the right dose. Example: If your prescribed TYVASO DPI dose is 96 mcg per treatment session, you can use...
Figure I

Step 4 : Remove cartridge(s) from strip					Step 5 : Check supplies before continuing
Remove cartridge(s) from the strip by pushing on the white plastic to push the cartridge out (see Figure L).   Note: Pushing on the cup will not damage the cartridge. Make sure to remove the right number of cartridges for your dose. After you have removed a cartridge (or cartridges) from the strip, if any unused cartridges remain in the strip, store the strip at room temperature.   Do not put a blister strip back into the refrigerator after being opened.						Check that you have the right cartridge(s) for your dose.
						Only use one inhaler for multiple cartridges. Your inhaler lasts for 7 days.
Figure L
	Important: If refrigerated, cartridges and inhaler should be left out at room temperature for 10 minutes before use.	ROOM TEMPERATURE	10 mins.

Step 6: Load a cartridge
Place Inhaler on Flat Surface Place the inhaler on a flat surface (see Figure M).	Open Inhaler Open the inhaler by lifting the mouthpiece to an upright (vertical) position (see Figure N). Important: If the cartridge came from a strip stored in the refrigerator (or if you stored the inhaler in the refrigerator), leave the cartridge and inhaler at room temperature for 10 minutes to remove condensation.	Place Cartridge in Inhaler Hold the cartridge with the cup facing down (see Figure O). Line up the cartridge with the opening in the inhaler. The pointed end of the cartridge should line up with the pointed end in the inhaler (see Figure P). Place the cartridge into the inhaler so that it lies flat.
Figure M
	Figure N	Figure O	Figure P

Close Inhaler Close the inhaler (this will open the cartridge). You should feel a snap when the inhaler is closed (see Figure Q). Important: Now that the cartridge is loaded, keep the inhaler level to avoid loss of the TYVASO DPI powder, until it is in your mouth (see Figure R).		Not keeping the inhaler level could cause a loss of TYVASO DPI powder (see Figure S)
		If any powder from the cartridge spills: Wash your hands right away if the powder comes into contact with your hands, Throw away the cartridge into household trash, and Repeat Steps 4, 5, and 6 to load a new cartridge
Figure Q	Figure R	DO NOT turn inhaler upside down.	DO NOT point the mouthpiece down.	DO NOT shake or drop the inhaler.
		This can cause a loss of TYVASO DPI powder.
		Figure S

Inhaling TYVASO DPI

Before inhaling TYVASO DPI, fully review all parts of Step 7 before you take your dose.

Step 7: Inhale Your Dose
Remove the Mouthpiece Cover (see Figure T). Important: Keep the inhaler level during and after removal of the blue mouthpiece cover to prevent loss of TYVASO DPI powder.	Hold Inhaler Near Cheek While keeping the inhaler level, carefully pick up the inhaler and bring it near your cheek, but not in front of your mouth (see Figure U).	Exhale Holding the inhaler away from your mouth, fully blow out (exhale) (see Figure V).
Figure T	Figure U	Figure V

Position Inhaler in Mouth Keeping your head level, place the mouthpiece in your mouth and close your lips around the mouthpiece to form a seal. Tilt the inhaler slightly downward while keeping your head level (see Figure W).   Note: This helps prevent the powder from being blocked by your tongue.	Inhale Deeply, Hold Breath, then Exhale With your mouth closed around the mouthpiece, inhale deeply through the inhaler (see Figure X). Then remove the inhaler from your mouth and hold your breath for as long as you comfortably can (see Figure Y). Then blow out (exhale) and continue to breathe normally (see Figure Z).
Figure W	Figure X	Figure Y	Figure Z

Removing the Used Cartridge

Step 8 : Remove the used cartridge
Replace Mouthpiece Cover Place the mouthpiece cover back onto the inhaler (see Figure AA).   Note: This keeps your fingers off the exposed mouthpiece.	Open Inhaler Open the inhaler by lifting up the mouthpiece to an upright (vertical) position (see Figure AB).	Remove Cartridge Remove the used cartridge from the blue base (see Figure AC). The cup should now be in the middle of the used cartridge (see Figure AD).   Warning: If any powder from the cartridge spills on your hands, wash your hands right away.
Figure AA	Figure AB	Figure AC
			The cup moves to the middle of the cartridge when it has been used.
			Figure AD

Disposing of TYVASO DPI Cartridges

Step 9 : Throw away used cartridge
Throw away the used cartridge in your regular household trash (see Figure AE).
Figure AE

Inhaling Multiple Cartridges of TYVASO DPI

Step 10 : Inhaling multiple cartridges (skip if not needed)
If your dose requires you to inhale multiple cartridges, repeat steps 6 through 9 for each cartridge.		Warning: Be careful not to mix NEW cartridges with used cartridges (see Figure AG).
Example: If your prescribed TYVASO DPI dose is 96 mcg per treatment session, you can use one 32 mcg cartridge and one 64 mcg cartridge (see Figure AF):
			The cup moves to the middle of the cartridge when it has been used.
Figure AF			Figure AG

For further questions and information, or to report a problem with your device or any side effects with your TYVASO DPI, please call 1-844-UNITHER (1-844-864-8437).

This Instructions for Use has been approved by the U.S. Food and Drug Administration.
Revised: October 2024

TYVASO DPI® is a registered trademark of United Therapeutics Corporation.

Patents: www.tyvasodpi.com/patent

Distributed by:
United Therapeutics Corporation
Research Triangle Park, NC 27709
USA

Manufactured by:
MannKind Corporation
Danbury, CT 06810
USA

10/2024
30-1311-006-03

NDC 66302-616-03
Rx ONLY

Maintenance Kit

FOR ORAL INHALATION ONLY
KIT CONTAINS:

112 cartridges, each containing
16 mcg per cartridge
+ 5
Inhalers

This MAINTENANCE KIT is NOT intended
for initial titration.

TYVASO DPI®
(treprostinil)
INHALATION
POWDER

16
mcg per
cartridge

BLISTER STORAGE
Unopened Blister Cards/Strips:
Store refrigerated at 2°C to 8°C (36°F to 46°F). Discard
unopened blister strips stored at room temperature after 8 weeks.

Opened Blister Strips:
Store at 20°C to 25°C (68°F to 77°F) with excursions permitted
to 15°C to 30°C (59°F to 86°F) [See USP Controlled Room
Temperature]. Discard opened blister strips holding unused
cartridges 3 days after opening.

INHALER STORAGE
Store at 2°C to 25°C (36°F to 77°F) excursions permitted.
May be stored refrigerated, but must be at room temperature
before use.

The inhaler can be used for up to 7 days from the date of
first use. After 7 days of use, discard the used inhaler and
replace with a new inhaler.

NDC 66302-716-04
Rx ONLY

Institutional Kit

FOR ORAL INHALATION ONLY
KIT CONTAINS:

16 cartridges, each containing
16 mcg per cartridge
+ 2
Inhalers

This INSTITUTIONAL KIT is NOT intended
for initial titration.

TYVASO DPI®
(treprostinil)
INHALATION
POWDER

16
mcg per
cartridge

BLISTER STORAGE
Unopened Blister Cards/Strips:
Store refrigerated at 2°C to 8°C (36°F to 46°F). Discard
unopened blister strips stored at room temperature after 8 weeks.

Opened Blister Strips:
Store at 20°C to 25°C (68°F to 77°F) with excursions permitted
to 15°C to 30°C (59°F to 86°F) [See USP Controlled Room
Temperature]. Discard opened blister strips holding unused
cartridges 3 days after opening.

INHALER STORAGE
Store at 2°C to 25°C (36°F to 77°F) excursions permitted.
May be stored refrigerated, but must be at room temperature
before use.

The inhaler can be used for up to 7 days from the date of
first use. After 7 days of use, discard the used inhaler and
replace with a new inhaler.

NDC 66302-632-03
Rx ONLY

Maintenance Kit

FOR ORAL INHALATION ONLY
KIT CONTAINS:

112 cartridges, each containing
32 mcg per cartridge
+ 5
Inhalers

This MAINTENANCE KIT is NOT intended
for initial titration.

TYVASO DPI®
(treprostinil)
INHALATION
POWDER

32
mcg per
cartridge

BLISTER STORAGE
Unopened Blister Cards/Strips:
Store refrigerated at 2°C to 8°C (36°F to 46°F). Discard
unopened blister strips stored at room temperature after 8 weeks.

Opened Blister Strips:
Store at 20°C to 25°C (68°F to 77°F) with excursions permitted
to 15°C to 30°C (59°F to 86°F) [See USP Controlled Room
Temperature]. Discard opened blister strips holding unused
cartridges 3 days after opening.

INHALER STORAGE
Store at 2°C to 25°C (36°F to 77°F) excursions permitted.
May be stored refrigerated, but must be at room temperature
before use.

The inhaler can be used for up to 7 days from the date of
first use. After 7 days of use, discard the used inhaler and
replace with a new inhaler.

NDC 66302-732-04
Rx ONLY

Institutional Kit

FOR ORAL INHALATION ONLY
KIT CONTAINS:

16 cartridges, each containing
32 mcg per cartridge
+ 2
Inhalers

This INSTITUTIONAL KIT is NOT intended
for initial titration.

TYVASO DPI®
(treprostinil)
INHALATION
POWDER

32
mcg per
cartridge

BLISTER STORAGE
Unopened Blister Cards/Strips:
Store refrigerated at 2°C to 8°C (36°F to 46°F). Discard
unopened blister strips stored at room temperature after 8 weeks.

Opened Blister Strips:
Store at 20°C to 25°C (68°F to 77°F) with excursions permitted
to 15°C to 30°C (59°F to 86°F) [See USP Controlled Room
Temperature]. Discard opened blister strips holding unused
cartridges 3 days after opening.

INHALER STORAGE
Store at 2°C to 25°C (36°F to 77°F) excursions permitted.
May be stored refrigerated, but must be at room temperature
before use.

The inhaler can be used for up to 7 days from the date of
first use. After 7 days of use, discard the used inhaler and
replace with a new inhaler.

NDC 66302-648-03
Rx ONLY

Maintenance Kit

FOR ORAL INHALATION ONLY
KIT CONTAINS:

112 cartridges, each containing
48 mcg per cartridge
+ 5
Inhalers

This MAINTENANCE KIT is NOT intended
for initial titration.

TYVASO DPI®
(treprostinil)
INHALATION
POWDER

48
mcg per
cartridge

BLISTER STORAGE
Unopened Blister Cards/Strips:
Store refrigerated at 2°C to 8°C (36°F to 46°F). Discard
unopened blister strips stored at room temperature after 8 weeks.

Opened Blister Strips:
Store at 20°C to 25°C (68°F to 77°F) with excursions permitted
to 15°C to 30°C (59°F to 86°F) [See USP Controlled Room
Temperature]. Discard opened blister strips holding unused
cartridges 3 days after opening.

INHALER STORAGE
Store at 2°C to 25°C (36°F to 77°F) excursions permitted.
May be stored refrigerated, but must be at room temperature
before use.

The inhaler can be used for up to 7 days from the date of
first use. After 7 days of use, discard the used inhaler and
replace with a new inhaler.

NDC 66302-748-04
Rx ONLY

Institutional Kit

FOR ORAL INHALATION ONLY
KIT CONTAINS:

16 cartridges, each containing
48 mcg per cartridge
+ 2
Inhalers

This INSTITUTIONAL KIT is NOT intended
for initial titration.

TYVASO DPI®
(treprostinil)
INHALATION
POWDER

48
mcg per
cartridge

BLISTER STORAGE
Unopened Blister Cards/Strips:
Store refrigerated at 2°C to 8°C (36°F to 46°F). Discard
unopened blister strips stored at room temperature after 8 weeks.

Opened Blister Strips:
Store at 20°C to 25°C (68°F to 77°F) with excursions permitted
to 15°C to 30°C (59°F to 86°F) [See USP Controlled Room
Temperature]. Discard opened blister strips holding unused
cartridges 3 days after opening.

INHALER STORAGE
Store at 2°C to 25°C (36°F to 77°F) excursions permitted.
May be stored refrigerated, but must be at room temperature
before use.

The inhaler can be used for up to 7 days from the date of
first use. After 7 days of use, discard the used inhaler and
replace with a new inhaler.

NDC 66302-664-03
Rx ONLY

Maintenance Kit

FOR ORAL INHALATION ONLY
KIT CONTAINS:

112 cartridges, each containing
64 mcg per cartridge
+ 5
Inhalers

This MAINTENANCE KIT is NOT intended
for initial titration.

TYVASO DPI®
(treprostinil)
INHALATION
POWDER

64
mcg per
cartridge

BLISTER STORAGE
Unopened Blister Cards/Strips:
Store refrigerated at 2°C to 8°C (36°F to 46°F). Discard
unopened blister strips stored at room temperature after 8 weeks.

Opened Blister Strips:
Store at 20°C to 25°C (68°F to 77°F) with excursions permitted
to 15°C to 30°C (59°F to 86°F) [See USP Controlled Room
Temperature]. Discard opened blister strips holding unused
cartridges 3 days after opening.

INHALER STORAGE
Store at 2°C to 25°C (36°F to 77°F) excursions permitted.
May be stored refrigerated, but must be at room temperature
before use.

The inhaler can be used for up to 7 days from the date of
first use. After 7 days of use, discard the used inhaler and
replace with a new inhaler.

NDC 66302-764-04
Rx ONLY

Institutional Kit

FOR ORAL INHALATION ONLY
KIT CONTAINS:

16 cartridges, each containing
64 mcg per cartridge
+ 2
Inhalers

This INSTITUTIONAL KIT is NOT intended
for initial titration.

TYVASO DPI®
(treprostinil)
INHALATION
POWDER

64
mcg per
cartridge

BLISTER STORAGE
Unopened Blister Cards/Strips:
Store refrigerated at 2°C to 8°C (36°F to 46°F). Discard
unopened blister strips stored at room temperature after 8 weeks.

Opened Blister Strips:
Store at 20°C to 25°C (68°F to 77°F) with excursions permitted
to 15°C to 30°C (59°F to 86°F) [See USP Controlled Room
Temperature]. Discard opened blister strips holding unused
cartridges 3 days after opening.

INHALER STORAGE
Store at 2°C to 25°C (36°F to 77°F) excursions permitted.
May be stored refrigerated, but must be at room temperature
before use.

The inhaler can be used for up to 7 days from the date of
first use. After 7 days of use, discard the used inhaler and
replace with a new inhaler.

NDC 66302-680-03
Rx ONLY

Maintenance Kit

FOR ORAL INHALATION ONLY
KIT CONTAINS:

112 cartridges, each containing
80 mcg per cartridge
+ 5
Inhalers

This MAINTENANCE KIT is NOT intended
for initial titration.

TYVASO DPI®
(treprostinil)
INHALATION
POWDER

80
mcg per
cartridge

BLISTER STORAGE
Unopened Blister Cards/Strips:
Store refrigerated at 2°C to 8°C (36°F to 46°F). Discard
unopened blister strips stored at room temperature after 8 weeks.

Opened Blister Strips:
Store at 20°C to 25°C (68°F to 77°F) with excursions permitted
to 15°C to 30°C (59°F to 86°F) [See USP Controlled Room
Temperature]. Discard opened blister strips holding unused
cartridges 3 days after opening.

INHALER STORAGE
Store at 2°C to 25°C (36°F to 77°F) excursions permitted.
May be stored refrigerated, but must be at room temperature
before use.

The inhaler can be used for up to 7 days from the date of
first use. After 7 days of use, discard the used inhaler and
replace with a new inhaler.

NDC 66302-780-04
Rx ONLY

Institutional Kit

FOR ORAL INHALATION ONLY
KIT CONTAINS:

16 cartridges, each containing
80 mcg per cartridge
+ 2
Inhalers

This INSTITUTIONAL KIT is NOT intended
for initial titration.

TYVASO DPI®
(treprostinil)
INHALATION
POWDER

80
mcg per
cartridge

BLISTER STORAGE
Unopened Blister Cards/Strips:
Store refrigerated at 2°C to 8°C (36°F to 46°F). Discard
unopened blister strips stored at room temperature after 8 weeks.

Opened Blister Strips:
Store at 20°C to 25°C (68°F to 77°F) with excursions permitted
to 15°C to 30°C (59°F to 86°F) [See USP Controlled Room
Temperature]. Discard opened blister strips holding unused
cartridges 3 days after opening.

INHALER STORAGE
Store at 2°C to 25°C (36°F to 77°F) excursions permitted.
May be stored refrigerated, but must be at room temperature
before use.

The inhaler can be used for up to 7 days from the date of
first use. After 7 days of use, discard the used inhaler and
replace with a new inhaler.

NDC 66302-600-02
Rx ONLY

Titration Kit

FOR ORAL INHALATION ONLY
KIT CONTAINS:

112 cartridges, each containing
16 mcg per cartridge
84 cartridges, each containing
32 mcg per cartridge
+ 5
Inhalers

TYVASO DPI™
(treprostinil)
INHALATION
POWDER

16
mcg per
cartridge
32
mcg per
cartridge

BLISTER STORAGE
Unopened Blister Cards/Strips:
Store refrigerated at 2°C to 8°C (36°F to 46°F). Discard
unopened blister strips stored at room temperature after 5 weeks.

Opened Blister Strips:
Store at 20°C to 25°C (68°F to 77°F) with excursions permitted
to 15°C to 30°C (59°F to 86°F) [See USP Controlled Room
Temperature]. Discard opened blister strips holding unused
cartridges 3 days after opening.

INHALER STORAGE
Store at 2°C to 25°C (36°F to 77°F) excursions permitted.
May be stored refrigerated, but must be at room temperature
before use.

The inhaler can be used for up to 7 days from the date of
first use. After 7 days of use, discard the used inhaler and
replace with a new inhaler.

NDC 66302-620-03
Rx ONLY

Maintenance Kit

FOR ORAL INHALATION ONLY
KIT CONTAINS:

112 cartridges, each containing
32 mcg per cartridge
112 cartridges, each containing
48 mcg per cartridge
+ 5
Inhalers

This MAINTENANCE KIT is NOT intended
for initial titration.

TYVASO DPI®
(treprostinil)
INHALATION
POWDER

32
mcg per
cartridge
48
mcg per
cartridge

BLISTER STORAGE
Unopened Blister Cards/Strips:
Store refrigerated at 2°C to 8°C (36°F to 46°F). Discard
unopened blister strips stored at room temperature after 8 weeks.

Opened Blister Strips:
Store at 20°C to 25°C (68°F to 77°F) with excursions permitted
to 15°C to 30°C (59°F to 86°F) [See USP Controlled Room
Temperature]. Discard opened blister strips holding unused
cartridges 3 days after opening.

INHALER STORAGE
Store at 2°C to 25°C (36°F to 77°F) excursions permitted.
May be stored refrigerated, but must be at room temperature
before use.

The inhaler can be used for up to 7 days from the date of
first use. After 7 days of use, discard the used inhaler and
replace with a new inhaler.

NDC 66302-630-03
Rx ONLY

Maintenance Kit

FOR ORAL INHALATION ONLY
KIT CONTAINS:

112 cartridges, each containing
32 mcg per cartridge
112 cartridges, each containing
64 mcg per cartridge
+ 5
Inhalers

This MAINTENANCE KIT is NOT intended
for initial titration.

TYVASO DPI®
(treprostinil)
INHALATION
POWDER

32
mcg per
cartridge
64
mcg per
cartridge

BLISTER STORAGE
Unopened Blister Cards/Strips:
Store refrigerated at 2°C to 8°C (36°F to 46°F). Discard
unopened blister strips stored at room temperature after 8 weeks.

Opened Blister Strips:
Store at 20°C to 25°C (68°F to 77°F) with excursions permitted
to 15°C to 30°C (59°F to 86°F) [See USP Controlled Room
Temperature]. Discard opened blister strips holding unused
cartridges 3 days after opening.

INHALER STORAGE
Store at 2°C to 25°C (36°F to 77°F) excursions permitted.
May be stored refrigerated, but must be at room temperature
before use.

The inhaler can be used for up to 7 days from the date of
first use. After 7 days of use, discard the used inhaler and
replace with a new inhaler.

NDC 66302-640-03
Rx ONLY

Maintenance Kit

FOR ORAL INHALATION ONLY
KIT CONTAINS:

112 cartridges, each containing
48 mcg per cartridge
112 cartridges, each containing
64 mcg per cartridge
+ 5
Inhalers

This MAINTENANCE KIT is NOT intended
for initial titration.

TYVASO DPI®
(treprostinil)
INHALATION
POWDER

48
mcg per
cartridge
64
mcg per
cartridge

BLISTER STORAGE
Unopened Blister Cards/Strips:
Store refrigerated at 2°C to 8°C (36°F to 46°F). Discard
unopened blister strips stored at room temperature after 8 weeks.

Opened Blister Strips:
Store at 20°C to 25°C (68°F to 77°F) with excursions permitted
to 15°C to 30°C (59°F to 86°F) [See USP Controlled Room
Temperature]. Discard opened blister strips holding unused
cartridges 3 days after opening.

INHALER STORAGE
Store at 2°C to 25°C (36°F to 77°F) excursions permitted.
May be stored refrigerated, but must be at room temperature
before use.

The inhaler can be used for up to 7 days from the date of
first use. After 7 days of use, discard the used inhaler and
replace with a new inhaler.

NDC 66302-720-04
Rx ONLY

Institutional Kit

FOR ORAL INHALATION ONLY
KIT CONTAINS:

16 cartridges, each containing
32 mcg per cartridge
16 cartridges, each containing
48 mcg per cartridge
+ 2
Inhalers

This INSTITUTIONAL KIT is NOT intended
for initial titration.

TYVASO DPI®
(treprostinil)
INHALATION
POWDER

32
mcg per
cartridge
48
mcg per
cartridge

BLISTER STORAGE
Unopened Blister Cards/Strips:
Store refrigerated at 2°C to 8°C (36°F to 46°F). Discard
unopened blister strips stored at room temperature after 8 weeks.

Opened Blister Strips:
Store at 20°C to 25°C (68°F to 77°F) with excursions permitted
to 15°C to 30°C (59°F to 86°F) [See USP Controlled Room
Temperature]. Discard opened blister strips holding unused
cartridges 3 days after opening.

INHALER STORAGE
Store at 2°C to 25°C (36°F to 77°F) excursions permitted.
May be stored refrigerated, but must be at room temperature
before use.

The inhaler can be used for up to 7 days from the date of
first use. After 7 days of use, discard the used inhaler and
replace with a new inhaler.

NDC 66302-610-02
Rx ONLY

Titration Kit

FOR ORAL INHALATION ONLY
KIT CONTAINS:

112 cartridges, each containing
16 mcg per cartridge
112 cartridges, each containing
32 mcg per cartridge
28 cartridges, each containing
48 mcg per cartridge
+ 5
Inhalers

TYVASO DPI®
(treprostinil)
INHALATION
POWDER

16
mcg per
cartridge
32
mcg per
cartridge
48
mcg per
cartridge

BLISTER STORAGE
Unopened Blister Cards/Strips:
Store refrigerated at 2°C to 8°C (36°F to 46°F). Discard
unopened blister strips stored at room temperature after 8 weeks.

Opened Blister Strips:
Store at 20°C to 25°C (68°F to 77°F) with excursions permitted
to 15°C to 30°C (59°F to 86°F) [See USP Controlled Room
Temperature]. Discard opened blister strips holding unused
cartridges 3 days after opening.

INHALER STORAGE
Store at 2°C to 25°C (36°F to 77°F) excursions permitted.
May be stored refrigerated, but must be at room temperature
before use.

The inhaler can be used for up to 7 days from the date of
first use. After 7 days of use, discard the used inhaler and
replace with a new inhaler.

NDC 66302-650-03
Rx ONLY

Maintenance Kit

FOR ORAL INHALATION ONLY
KIT CONTAINS:

112 cartridges, each containing
16 mcg per cartridge
112 cartridges, each containing
48 mcg per cartridge
112 cartridges, each containing
64 mcg per cartridge
+ 5
Inhalers

This MAINTENANCE KIT is NOT intended
for initial titration.

TYVASO DPI®
(treprostinil)
INHALATION
POWDER

16
mcg per
cartridge
48
mcg per
cartridge
64
mcg per
cartridge

BLISTER STORAGE
Unopened Blister Cards/Strips:
Store refrigerated at 2°C to 8°C (36°F to 46°F). Discard
unopened blister strips stored at room temperature after 8 weeks.

Opened Blister Strips:
Store at 20°C to 25°C (68°F to 77°F) with excursions permitted
to 15°C to 30°C (59°F to 86°F) [See USP Controlled Room
Temperature]. Discard opened blister strips holding unused
cartridges 3 days after opening.

INHALER STORAGE
Store at 2°C to 25°C (36°F to 77°F) excursions permitted.
May be stored refrigerated, but must be at room temperature
before use.

The inhaler can be used for up to 7 days from the date of
first use. After 7 days of use, discard the used inhaler and
replace with a new inhaler.