KALOSIn stock · For men
Tadalafil for men
Long-lasting PDE5 class tablet, daily or as needed
If prescribed · $70 per refill, all in
Prescription only. Read the important safety information.
Already a patient? Order a refill
Available strengths (optional)Pick one only if you are transferring a prescription or were prescribed it before. Your provider decides the dose.
What the price covers
One price. All in.
Your provider visit is included in the price.
Lab tests your provider orders aren’t included in your price. They’re billed by the lab you choose, not by Panterra.
- Your medication
- Your provider and every follow-up
- Shipping from a licensed U.S. pharmacy
- Membership
- No membership required to be a patient, at any dose. No exit fee.
- Renewals
- Each refill is a new order, authorized by your provider. Nothing renews on its own.
The honest version
Is Tadalafil actually right for me?
Know what you are choosing
It is an FDA-approved generic
This treatment is an FDA-approved generic medication dispensed by a licensed pharmacy. Approval covers the medication itself; whether it is appropriate for you is a decision your provider makes from your intake.
Then a provider decides
A provider makes the final call. Results vary and are not guaranteed.
Your provider can also look at
Tap anything else that is going on and it is flagged for your provider. Nothing is added to a plan here, and nothing changes the price.
The price does not change.
What happens after you start
A short set of questions, and a provider reads it.
If treatment is not right for you, they will say so plainly.
You
You answer a short set of questions.
The provider
A provider licensed in your state reads your intake before anything ships.
Their name appears on the plan you receive. They decide, not an algorithm.
The answer
If treatment is not right for you, they will say so plainly.
The shipment
If a provider approves, it ships from a licensed independent pharmacy.
Your provider sets any follow-up. Each refill after is a new order; nothing renews on its own.
If prescribed · $70 per refill, all in
Details
Nothing renews on its own. Each refill is a new order you place. There is no membership, no exit fee, and no prepayment to reclaim.
There is nothing to cancel.
If you have placed an order and want to withdraw it before a provider approves it, message your care team in your portal or email support.
No. A licensed provider reads your intake and decides, and says so plainly if the answer is no.
Care through this site is currently available in Alabama, Arizona, California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kentucky, Maryland, Massachusetts, Michigan, Minnesota, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Pennsylvania, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, Wisconsin and Wyoming. A provider licensed in your state reviews your assessment, and some treatments are not available in every state, so the assessment asks for your state first.
Important safety information
For Tadalafil. A summary, not the complete list of risks. If you add another treatment to your plan, its own page carries its safety information.
- This is not for everyone. Only a licensed provider can decide whether this treatment is appropriate for you. Never use it with nitrate medicines for chest pain or with riociguat: the combination can drop blood pressure to a dangerous level.
- Serious risks. Seek care right away for chest pain during sex, an erection lasting more than four hours, sudden loss or decrease of vision in one or both eyes, or sudden hearing loss, ringing in the ears or dizziness. These are rare but can cause permanent damage if not treated.
Read the full safety information
This is not for everyone
Only a licensed provider can decide whether this treatment is appropriate for you. Never use it with nitrate medicines for chest pain or with riociguat: the combination can drop blood pressure to a dangerous level. Because this medication lasts longer than some others in its class, that caution applies for longer after each dose, so tell any emergency team that you have taken it. Do not use it if you have had a heart attack or stroke in the last six months, unstable angina, severe heart failure, very low blood pressure, or certain inherited eye conditions. Tell your provider about alpha-blockers, blood-pressure medicines, antifungals, some antibiotics and HIV medicines, and any history of an erection lasting more than four hours.
Serious risks
Seek care right away for chest pain during sex, an erection lasting more than four hours, sudden loss or decrease of vision in one or both eyes, or sudden hearing loss, ringing in the ears or dizziness. These are rare but can cause permanent damage if not treated.
Common side effects
Headache, back pain or muscle aches, flushing, indigestion and stuffy nose. Back and muscle aches usually ease on their own.
Combining treatments
Adding treatments at the same time makes it harder to tell which one is working and which one is causing a side effect. A provider will usually ask you to stage them, starting one and adding the next at a follow-up. If you add another treatment to your plan, its own safety information applies as well.
About this medication
This treatment is an FDA-approved generic medication dispensed by a licensed pharmacy. Approval covers the medication itself; whether it is appropriate for you is a decision your provider makes from your intake.
Report side effects to the FDA at 1-800-FDA-1088 or fda.gov/medwatch. In an emergency, call 911. This site does not provide medical advice; eligibility is determined by a licensed provider.